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In the fall of 1960, 1961, and 1962, the United States conducts three large-scale air defense exercises called Sky Shield that require a complete ban on commercial and private aviation for about 12 hours. During a period of extreme tensions with the Soviet Union and widespread fear of a nuclear attack by bombers or intercontinental missiles, the Sky Shield exercises test the reliability of North America’s elaborate network of radar stations in Alaska, Northern Canada, and Greenland, as well as along the Atlantic and Pacific coasts. Each exercise involves an attack by a fleet of “Soviet” bombers (actually US, Canadian, and British planes) from the North Pole or from the coasts, followed by the mobilization of hundreds of fighter jets trying to intercept and shoot down the intruders. Sky Shield will be recalled after 9/11 in part because it will be the first time in 40 years that the skies are completely cleared. The third Sky Shield, in 1962, involves the systematic grounding of hundreds of civilian jets as rapidly as possible to test the FAA’s ability to clear the skies in case of attack. This procedure, called SCATANA, will be implemented again on 9/11 on NORAD’s order (see (11:00 a.m.) September 11, 2001). [Time, 10/20/1961; Air & Space, 3/1/2002; Filson, 2003, pp. 2-3; Air & Space, 11/1/2006]

Entity Tags: Federal Aviation Administration, North American Aerospace Defense Command

Timeline Tags: US Military

A 20-year-old Ethiopian man hijacks a Lufthansa Airbus bound from Frankfurt to Addis Ababa, via Cairo. Wielding a gun (which is subsequently found to be just a starter pistol), he forces the pilot to divert the plane to New York. The 11-hour ordeal ends after the plane lands at JFK International Airport and the hijacker surrenders to the FBI. [CNN, 3/14/1996; Guardian, 2/8/2000; 9/11 Commission, 7/24/2004, pp. 457]
Fears of Plane Being Crashed - Journalist Eric Margolis, who is on the plane, will later say that he and the other passengers are “convinced the hijacker… intended to crash the plane into Manhattan.” [Eric Margolis (.com), 2/13/2000] While giving television commentary on the morning of 9/11, Larry Johnson—currently the deputy director of the State Department’s Office of Counter Terrorism—will say it was feared when the plane was flown to New York “that it might be crashed into something.” [NBC, 9/11/2001]
Air Force Responds - In response to the hijacking, F-15 fighter jets are scrambled from Otis Air National Guard Base in Cape Cod, Massachusetts, from where fighters will also be launched in response to the first hijacking on 9/11 (see 8:46 a.m. September 11, 2001). Later, F-16s are scrambled from Atlantic City, New Jersey. The fighters intercept the Lufthansa aircraft off the coast of eastern Canada, and initially trail it from a distance of about ten miles. As the plane approaches JFK Airport, the fighters move in to a distance of five miles. They do a low fly-by as the plane lands at JFK. They circle overhead for a while, until the hijacking situation is resolved, and then return to their bases. [Spencer, 2008, pp. 29]
Participants in Response Also Involved on 9/11 - This is the last hijacking to occur prior to 9/11 involving US air traffic controllers, FAA management, and military coordination. [9/11 Commission, 7/24/2004, pp. 14; Utica Observer-Dispatch, 8/5/2004] At least two of the military personnel who participate in the response to it will play key roles in responding to the 9/11 attacks. Robert Marr, who on 9/11 will be the battle commander at NORAD’s Northeast Air Defense Sector (NEADS), is currently the assistant deputy commander of operations at Griffiss Air Force Base in Rome, NY. [Post-Standard (Syracuse), 3/27/2005] On this occasion, he talks with his counterpart at the FAA and explains that the FAA needs to start a request up its chain of command, so the military can respond quickly if the hijacking—which takes place in Europe—comes to the United States. He then informs his own chain of command to be prepared for a request for military assistance from the FAA. Several hours later, Marr is notified that military assistance has been authorized, and the fighter jets are scrambled from Otis and Atlantic City. [Spencer, 2008, pp. 26-27] Timothy Duffy, who will be one of the F-15 pilots that launches from Otis Air Base in response to the first hijacking on 9/11, is also involved. His role on this occasion is unreported, though presumably he pilots one of the jets scrambled from Otis after the Lufthansa plane. [Spencer, 2008, pp. 29]

Entity Tags: Federal Bureau of Investigation, Federal Aviation Administration, Larry C. Johnson, Northeast Air Defense Sector, Robert Marr, Otis Air National Guard Base, Timothy Duffy

Timeline Tags: Complete 911 Timeline

Robert Marr, who on 9/11 will be the battle commander at NORAD’s Northeast Air Defense Sector (NEADS), gains experience in military training exercises. After flying on active duty for nearly 18 years, in 1994 Marr leaves the service. For 20 months, he works as the captain of a Lear 36 business jet that is contracted as part of a simulated “target force,” hired to stage attacks on the United States. In 1996 he returns to NEADS as the director of exercise and analysis. In this post, Marr no doubt gains further experience around military exercises. In 1998, he is named vice commander of NEADS, and in 1999 he will be promoted to become the commander of NEADS. [Post-Standard (Syracuse), 3/27/2005; Spencer, 2008, pp. 5-6] Marr’s particular experience around military exercises is notable, since NEADS will be in the middle of a major training exercise on the morning of 9/11 (see (6:30 a.m.) September 11, 2001). [Newhouse News Service, 1/25/2002]

Entity Tags: Northeast Air Defense Sector, Robert Marr

Timeline Tags: Complete 911 Timeline

A modernization program of the 1st Air Force’s air operation centers, which include NORAD’s Northeast Air Defense Sector (NEADS), is started. Over the next several years, Litton Data Systems is tasked with computerizing the way the Air National Guard accomplishes its air sovereignty mission, which is the surveillance of US skies in coordination with the FAA. Until now, flight plans from the FAA have been “compiled in logs and have to be searched by hand to identify aircraft,” according to National Guard magazine. “The new system will mean fewer manual inquiries and phone contact with FAA officials about commercial aircraft. The FAA flight plan is now hooked up via computer with the new R/SAOCs [Regional/Sector Air Operation Centers] so operators can easily track friendly aircraft through our air space without having to get someone on the phone or thumb through written log books of flight plans. Composite air pictures are now shown in real time on the screen with no delay in transmission. Plans on the screen are shown as they are happening.” The software also allows computer simulations to be used for training purposes, so operators can “go through a situation at their terminals as if it were happening.” Col. Dan Navin, the special assistant to the commander of 1st Air Force, says, “It will enhance our ability to do what many say is the most important job of the Air Force, and that is air sovereignty.” The new systems should be fully operational in all seven 1st Air Force air operation centers by 2003. [National Guard, 9/1997] It is possible that this software is being used on the morning of 9/11, when a NORAD training exercise will include simulated information, known as “inject,” being shown on its radar screens (see (9:00 a.m.) September 11, 2001). [Toronto Star, 12/9/2001]

Entity Tags: Northeast Air Defense Sector, 1st Air Force, Air National Guard, Litton Data Systems

Timeline Tags: Complete 911 Timeline

At its operations center in Cheyenne Mountain, Colorado, the North American Aerospace Defense Command (NORAD) practices dealing with hijackings five times per month, on average, during training exercises. A NORAD document produced a month after 9/11 will state that the Cheyenne Mountain Operations Center (CMOC) “routinely conducts the Amazon Arizona series of internal exercises that include hijack scenarios.” Prior to September 11, 2001, the document continues, “CMOC averaged five hijack training events each month.” Further details of these “Amazon Arizona” exercises are unstated in the document. [North American Aerospace Defense Command, 10/13/2001] But other sources provide additional information about what they might entail.
Exercises Are 'One of the Busiest Times' in Operations Center - According to a 1989 NORAD document, “Arizona” exercises are a “Cheyenne Mountain Air Force Base internal system training mission.” [North American Aerospace Defense Command, 8/25/1989] And in 2004, NORAD will state that its exercises before 9/11 that include hijacking scenarios test “track detection and identification; scramble and interception; hijack procedures; internal and external agency coordination; and operational security and communications security procedures.” [CNN, 4/19/2004] According to Stacey Knott, a technician at the CMOC, “One of the busiest times” in the operations center “is during exercises.… We have the battle staff and CAT [Crisis Action Team] in here; generals and admirals are running in and out.” Knott has said that exercises at the CMOC give her “an idea what things would be like if something were to go down,” and so, “[i]f something actually did happen, we’d be ready for it.” [Airman, 1/1996]
Operations Center Is 'Focal Point for Air Defense Operations' - It is unclear over what period up to 9/11 the CMOC averages five hijack training events per month. It appears to be at least going back to 1998: In 2003, Ken Merchant, NORAD’s joint exercise design manager, will tell the 9/11 Commission that his office keeps computer hard drive information about NORAD exercises “roughly” back to that year. Merchant will add that he “did not believe that his office retained other exercise information, such as after-action reviews, for exercises prior to 1998.” [9/11 Commission, 11/14/2003 pdf file] According to NORAD’s website, “the Cheyenne Mountain Operations Center provides warning of ballistic missile or air attacks against North America, assists the air sovereignty mission for the United States and Canada, and, if necessary, is the focal point for air defense operations to counter enemy bombers or cruise missiles.” [North American Aerospace Defense Command, 11/27/1999] On the morning of 9/11, members of the battle staff at the CMOC will be participating in the exercise Vigilant Guardian (see (6:30 a.m.) September 11, 2001). [Airman, 3/2002; 9/11 Commission, 3/1/2004 pdf file]

Entity Tags: Stacey Knott, Amazon Arizona, North American Aerospace Defense Command, Ken Merchant

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Former President George H. W. Bush meets with the bin Laden family on behalf of the Carlyle Group. The meeting takes place in Jeddah, Saudi Arabia. [Sunday Herald (Glasgow), 10/7/2001]

Entity Tags: George Herbert Walker Bush, Carlyle Group, Bin Laden Family

Timeline Tags: Complete 911 Timeline

John Hamre.John Hamre. [Source: R. D. Ward / US Department of Defense]The North American Aerospace Defense Command (NORAD) conducts an exercise, called Vigilant Virgo 99-1, in which simulated missiles are injected into its radar systems, apparently similar to the way simulated information will be injected onto its radar screens for a training exercise on the morning of September 11, 2001. [US Department of Defense, 1/15/1999; Toronto Star, 12/9/2001; Arkin, 2005, pp. 546] In August 1998, Secretary of Defense William Cohen directed the commanders in chief who are responsible for the Department of Defense’s unified combatant commands to plan, carry out, and report on a series of simulated Year 2000 “operational evaluations.” [United States General Accounting Office, 6/1999, pp. 8 pdf file; United States General Accounting Office, 11/1999, pp. 15 pdf file] Vigilant Virgo is the first in a series of NORAD operational evaluations that are going to be held in response to this order. [US Department of Defense, 1/15/1999; United States General Accounting Office, 6/1999, pp. 2 pdf file; Military Operations Research Society, 6/22/1999, pp. 193 pdf file]
Exercise Tests NORAD's Year 2000 Preparedness - The three-day exercise is intended to evaluate if NORAD’s systems are vulnerable to the Year 2000 (Y2K) computer problem, which would be caused by computers being unable to properly read dates at the start of the new millennium. [US Department of Defense, 1/15/1999; New York Times, 2/9/1999] It evaluates the capability of NORAD’s systems to track and forward information about missile and space air threats when the command’s clocks are rolled forward to January 1, 2000. [United States General Accounting Office, 6/1999, pp. 8-9 pdf file] The exercise is a collaborative effort in which NORAD is supported by personnel, equipment, and facilities belonging to the US Space Command and the US Strategic Command. [US Department of Defense, 1/14/1999; US Department of Defense, 1/15/1999]
'Missile Events' Are Injected into NORAD's Sensors - Vigilant Virgo focuses on the missile warning element of NORAD’s integrated tactical warning and attack assessment function. [United States General Accounting Office, 6/1999, pp. 11 pdf file; Military Operations Research Society, 6/22/1999, pp. 193 pdf file] It involves “well over 30 missile events” being “injected” into NORAD’s sensors, according to Lieutenant Colonel Warren Patterson, a member of the Joint Staff Year 2000 Task Force. These simulated events involve data that is injected “as though it [is] being sensed for the first time by a radar site,” Deputy Secretary of Defense John Hamre will later describe. Some of the simulations involve mass attacks, while others involve attacks by a single missile. [US Department of Defense, 1/15/1999] The Y2K preparedness of the entire ground radar array network is analyzed during the exercise. [Bulletin of the Atomic Scientists, 3/1999]
Exercise Finds No Vulnerabilities in NORAD's Systems - Vigilant Virgo will be considered a success. The exercise will find that there is “no degradation in any of the systems, whether they were in the Year 2000 environment, the virtual Year 2000 environment, or whether they were in the real world, 1998 environment,” Patterson will say. “We are highly confident now, at this point, that CINC [commander in chief] NORAD can do his early warning mission,” he will conclude. [US Department of Defense, 1/15/1999]
Exercise on 9/11 Will Use Simulated Radar Information - NORAD is the military organization responsible for monitoring and defending North American airspace. [9/11 Commission, 7/24/2004, pp. 16; Department of National Defence, 7/25/2017] Personnel at its Northeast Air Defense Sector (NEADS), based in Rome, New York, will be responsible for coordinating the military’s response to the 9/11 hijackings. [Shenon, 2008, pp. 203] It will be conducting an exercise on the morning of September 11, 2001, which, like Vigilant Virgo, involves simulated information being injected onto its radar screens (see (9:00 a.m.) September 11, 2001, 9:34 a.m. September 11, 2001, and 10:12 a.m. September 11, 2001). [Toronto Star, 12/9/2001] NORAD will conduct a follow-on exercise to Vigilant Virgo from February 15 to February 28, 1999, called Amalgam Virgo 99-2, which will involve a comprehensive evaluation of its systems for aerospace control, air warning, missile warning, and space warning. [United States General Accounting Office, 6/1999, pp. 11 pdf file; Arkin, 2005, pp. 253-254] Whether that exercise will involve simulated information being injected onto radar screens is unclear.

Entity Tags: US Strategic Command, Vigilant Virgo, North American Aerospace Defense Command, Warren Patterson, John J. Hamre, US Space Command

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

As the military community is discussing the future of continental air defense in a post-Cold War world (see May 19, 1997), Major General Larry Arnold, the commander of the 1st Air Force, orders a study to review the Air Force’s air sovereignty mission. At his request, Major General Paul Pochmara forms a 12-member roles and mission (RAM) team to gather information and ideas on the subject. The team has a one-hour presentation that outlines the military’s responsibility for protecting the nation’s air sovereignty. Major General Mike Haugen, a member of the team, will later say that the group discusses everything from technology to the future of the air sovereignty mission to the terrorist threat. Haugen will say: “We made some pretty bold predictions in our briefing.… In fact, it included a photo of Osama bin Laden as the world’s most dangerous terrorist.… We didn’t predict how the terrorists would strike but predicted they would strike.” [Filson, 2003, pp. 37-38] A 9/11 Commission memorandum will add, “Osama bin Laden is featured on the cover of the brief developed by the RAM team, and he figures prominently in the study.” Colonel Alan Scott of the Continental US NORAD Region will tell the Commission: “As we started talking about Osama bin Laden, the examples we gave in our mission brief were the first WTC bombing, the Tokyo subway, Oklahoma City bombing, and Atlanta Olympics. What we did was connect those dots. The conclusion we drew was that we had a viable threat.” [9/11 Commission, 6/9/2004]

Entity Tags: Mike Haugen, Paul Pochmara, Alan Scott, Larry Arnold, North American Aerospace Defense Command, 1st Air Force

Timeline Tags: Complete 911 Timeline

Ex-President Bush Sr. meeting with Saudi Arabia’s King Fahd on behalf of the Carlyle Group in 2000.
Ex-President Bush Sr. meeting with Saudi Arabia’s King Fahd on behalf of the Carlyle Group in 2000. [Source: Saudi Embassy]Former President George H. W. Bush meets with the bin Laden family on behalf of the Carlyle Group. He had also met with them in November 1998 (see November 1998), but it is not known if he meets with them again after this. Bush denies this meeting took place until a thank you note is found confirming that it took place. [Wall Street Journal, 9/27/2001; Guardian, 10/31/2001]

Entity Tags: Bin Laden Family, Carlyle Group, George Herbert Walker Bush

Timeline Tags: Complete 911 Timeline

Major General Larry Arnold, the commander of the 1st Air Force whose mission includes the protection of the continental US against air attacks, tells the Associated Press that he is deeply worried by the possibility of an airborne terrorist attack. He says: “I lie awake worrying. It is one thing to put a truck inside the twin trade towers and blow it up. It is quite another to be able to fly a weapon across our borders. That is an attack, a direct attack, an unambiguous attack from outside our country.” In 1999, a study commissioned by Arnold emphasized the continued importance of the Air Force’s air sovereignty mission and the threat of terrorism (see 1999). [Associated Press, 2/1/2000; Associated Press, 8/2/2002; Filson, 2003, pp. 92] As one of the top commanders of NORAD, Arnold will play a pivotal role on the morning of 9/11 (see (8:42 a.m.) September 11, 2001, (10:08 a.m.-10:10 a.m.) September 11, 2001, and 10:31 a.m. September 11, 2001). [Code One Magazine, 1/2002; 9/11 Commission, 7/24/2004, pp. 20, 42]

Entity Tags: Larry Arnold

Timeline Tags: Complete 911 Timeline

’Blackout,’ by John J. Nance.’Blackout,’ by John J. Nance. [Source: Pan Books]Blackout, the new novel by aviation thriller writer John J. Nance, includes scenes which appear to predict aspects of the 9/11 attacks, such as a character suggesting the possibility of a Boeing 747 crashing into the World Trade Center because its pilots have been incapacitated by terrorists. [Nance, 2000, pp. 251, 320, 344-345; Associated Press, 8/24/2003] The novel’s storyline involves its two central characters, FBI agent Kat Bronsky and Washington Post reporter Robert MacCabe, investigating what has caused two American passenger jets to crash. It appears that terrorists are using a special ray gun stolen from the government to kill or blind pilots in midair, resulting in their planes crashing. [Publishers Weekly, 1/31/2000; Los Angeles Times, 4/16/2000]
FBI Agent Fears 747 Hitting WTC - In one scene, Bronsky explains to MacCabe her fear that the terrorists are “going to shoot down another airliner somewhere.” She says: “So who’s next? Are we going to get a seven-forty-seven impacting the World Trade Center in New York because the two pilots were neutralized on takeoff from Newark or Kennedy?” [Nance, 2000, pp. 319-320] Similar to this scenario, in the terrorist attacks on 9/11, the WTC will be hit by two Boeing 767s. [New York Times, 9/11/2001]
Agent Suggests Terrorists Profiting from Insider Trading - In a later scene, Bronsky suggests to MacCabe that the attacks against aircraft may be motivated by financial gain. She says: “How can you make lots of money from seriously undermining the airlines? How about selling their stock short or softening up the industry for financial takeovers?” She suggests the terrorists “may already be getting precisely what they want from collapsing airline market prices.” When asked if stock prices are down as a result of the plane crashes, Bronsky replies: “Big-time. As much as a 10 percent drop. If this continues, they’ll go into free fall.” [Nance, 2000, pp. 344-345] Similar to this scenario, evidence of possible insider trading will surface in the aftermath of 9/11, indicating that some people may have profited from having advance knowledge of the attacks. [CNN, 9/24/2001; 9/11 Commission, 7/24/2004, pp. 499] In the week before 9/11 there will be surges in the volume of put options, which pay off when a stock drops in price, purchased on the stocks of the parent companies of American Airlines and United Airlines, the airlines whose planes are targeted in the attacks (see September 6-10, 2001). [San Francisco Chronicle, 9/29/2001; 9/11 Commission, 7/24/2004, pp. 499] Also, in the month before 9/11 there will be a significant increase in short selling of stocks of those two companies, essentially betting that the value of the stocks will decrease (see Early September 2001). [San Francisco Chronicle, 9/22/2001; CNN, 9/24/2001] On the first day of trading following the attacks, the shares of the two companies will fall by 39 percent and 42 percent. [Associated Press, 9/18/2001]
Terrorist Has Name Similar to Alleged 9/11 Commander - Furthermore, one of the terrorists responsible for causing the plane crashes in Blackout is called “Ben Laren,” a name similar to (Osama) bin Laden, who allegedly orders the 9/11 attacks. [Nance, 2000, pp. 251]
Earlier Novel Described Plane Used as a Weapon - Nance, described by Publishers Weekly as “[a]rguably the king of the modern-day aviation thriller,” is a decorated Air Force pilot and a retired airline captain. He has extensive flying experience, having piloted jet aircraft including Boeing 727s, 737s, and 747s. He is also an internationally recognized analyst on matters of aviation safety and works for ABC News as an aviation consultant. [Publishers Weekly, 1/31/2000; Associated Press, 8/24/2003; ABC News, 1/6/2006] In his 1995 novel Pandora’s Clock, Nance in fact mentioned the possibility of a plane being used as a weapon by terrorists. In that novel, the deputy director of the CIA recalled an American-trained Iranian pilot, who is a member of a terrorist group, who had been caught “preparing to fly a MIG-29 fighter on a low-level suicide mission into Rome. His target had been the Vatican—and the Pope.” [Nance, 1995, pp. 144]

Entity Tags: John J. Nance

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Lieutenant General Mahmood Ahmed in 2000.Lieutenant General Mahmood Ahmed in 2000. [Source: Reuters]In 2002, French author Bernard-Henri Levy is presented evidence by government officials in New Delhi, India, that Saeed Sheikh makes repeated calls to ISI Director Lt. Gen. Mahmood Ahmed during the summer of 2000. Later, Levy gets unofficial confirmation from sources in Washington regarding these calls that the information he was given in India is correct. He notes that someone in the United Arab Emirates using a variety of aliases sends Mohamed Atta slightly over $100,000 between June and September of this year (see June 29, 2000-September 18, 2000 and (July-August 2000)), and the timing of these phone calls and the money transfers may have been the source of news reports that Mahmood Ahmed ordered Saeed Sheikh to send $100,000 to Mohamed Atta (see October 7, 2001). However, he also notes that there is evidence of Sheikh sending Atta $100,000 in August 2001 (see Early August 2001), so the reports could refer to that, or both $100,000 transfers could involve Mahmood Ahmed, Saeed Sheikh, and Mohamed Atta. [Levy, 2003, pp. 320-324]

Entity Tags: United Arab Emirates, Mohamed Atta, Saeed Sheikh, Mahmood Ahmed

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

A FedEx MD-11 aircraft.A FedEx MD-11 aircraft. [Source: Alan Radecki]The North American Aerospace Defense Command (NORAD) practices scenarios based around suicidal pilots planning to deliberately crash stolen aircraft into the United Nations headquarters—a skyscraper in New York. The two scenarios are practiced on October 16 and October 23 as part of NORAD’s annual command post exercise called Vigilant Guardian. All of NORAD, including its Northeast Air Defense Sector based in Rome, New York, participates in this exercise. [US Congress. Senate. Committee on Armed Services, 8/17/2004; Arkin, 2005, pp. 545; GlobalSecurity (.org), 4/27/2005]
Simulation Involves Planned Suicide Plane Attack - General Richard Myers, currently the vice chairman of the Joint Chiefs of Staff, will later describe the scenario practiced on October 16: “Due to recent arrests involving illegal drug trafficking in Maine, an individual steals a Federal Express plane and plans a suicide attack into the United Nations building in New York City.” In response to the simulated crisis, exercise participants follow hijack checklists, exercise command and control, and coordinate with external agencies.
Simulation Involves WMD Directed at the UN - The October 23 scenario, according to Myers, is based around “[w]eapons of mass destruction directed at the United Nations. An individual steals a Federal Express aircraft and plans a suicide attack on the United Nations building in New York City.” In response, exercise participants practice command and control, and coordinate with external agencies, and fighter jets conduct an interception of the stolen aircraft. [US Congress. Senate. Committee on Armed Services, 8/17/2004] Federal Express currently flies mostly the DC-10 and the MD-11, which are both large jet planes, so presumably one of these kinds of aircraft is considered in the exercise scenarios. [Washington Post, 1/17/2001] The UN headquarters building—the target in the scenarios—is a 39-story high-rise, located just a few miles from the World Trade Center. [New York Daily News, 12/2/1999; Evening Standard, 9/11/2002]
Scenarios Revealed in 2004 - The details of these two scenarios will come to light in August 2004 during a hearing of the Senate Armed Services Committee. They will be revealed by Myers, at that time the chairman of the Joint Chiefs of Staff, after Senator Mark Dayton (D-MN) asks him, “Did NORAD conduct exercises or develop scenarios, prior to September 11, 2001, to test a military reaction to an aircraft hijacking which appeared destined to result in a suicide crash into a high-value target?” [US Congress. Senate. Committee on Armed Services, 8/17/2004] NORAD will state in 2004 that, until 9/11, it conducts four major exercises each year. Most of these include a hijack scenario, but not all of them involve planes being used as weapons. [USA Today, 4/18/2004; CNN, 4/19/2004] NORAD’s next Vigilant Guardian exercise, in 2001, will actually be several days underway on 9/11 (see (6:30 a.m.) September 11, 2001). It will include a number of scenarios based around plane hijackings, with the fictitious hijackers targeting New York in at least one of those scenarios (see September 6, 2001, September 9, 2001, September 10, 2001, and (9:40 a.m.) September 11, 2001). [9/11 Commission, 2004; Vanity Fair, 8/1/2006]

Entity Tags: Richard B. Myers, Southeast Air Defense Sector, North American Aerospace Defense Command, Vigilant Guardian, Western Air Defense Sector, Northeast Air Defense Sector

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

FBI agent Ken Williams.FBI agent Ken Williams. [Source: FBI]Phoenix, Arizona, FBI agent Ken Williams sends a memorandum warning about suspicious activities involving a group of Middle Eastern men taking flight training lessons in Arizona. The memo is titled: “Zakaria Mustapha Soubra; IT-OTHER (Islamic Army of the Caucasus),” because it focuses on Zakaria Soubra, a Lebanese flight student in Prescott, Arizona, and his connection with a terror group in Chechnya that has ties to al-Qaeda. It is subtitled: “Osama bin Laden and Al-Muhjiroun supporters attending civil aviation universities/colleges in Arizona.” [Fortune, 5/22/2002; Arizona Republic, 7/24/2003] Williams’ memo is based on an investigation of Sorba that Williams had begun in 2000 (see April 2000), but he had trouble pursuing because of the low priority the Arizona FBI office gave terror investigations (see April 2000-June 2001). Additionally, Williams had been alerted to suspicions about radical militants and aircraft at least three other times (see October 1996; 1998; November 1999-August 2001). In the memo, Williams does the following:
bullet Names nine other suspect students from Pakistan, India, Kenya, Algeria, the United Arab Emirates, and Saudi Arabia. [Die Zeit (Hamburg), 10/1/2002] Hijacker Hani Hanjour, attending flight school in Arizona in early 2001 and probably continuing into the summer of 2001 (see Summer 2001), is not one of the students, but, as explained below, it seems two of the students know him. [US Congress, 7/24/2003, pp. 135 pdf file; Washington Post, 7/25/2003]
bullet Notes that he interviewed some of these students, and heard some of them make hostile comments about the US. Additionally, he noticed that they were suspiciously well informed about security measures at US airports. [Die Zeit (Hamburg), 10/1/2002]
bullet Notes an increasing, “inordinate number of individuals of investigative interest” taking flight lessons in Arizona. [Die Zeit (Hamburg), 10/1/2002; US Congress, 7/24/2003, pp. 135 pdf file]
bullet Suspects that some of the ten people he has investigated are connected to al-Qaeda. [US Congress, 7/24/2003, pp. 135 pdf file] One person on the list, Ghassan al Sharbi, will be arrested in Pakistan in March 2002 with al-Qaeda leader Abu Zubaida (see March 28, 2002). Al Sharbi attended a flight school in Prescott, Arizona. He also apparently attended the training camps in Afghanistan and swore loyalty to bin Laden in the summer of 2001. He apparently knows Hani Hanjour in Arizona (see October 1996-Late April 1999). He also is the roommate of Soubra, the main target of the memo. [Los Angeles Times, 1/24/2003; 9/11 Commission, 7/24/2004, pp. 521]
bullet Discovers that one of them was communicating through an intermediary with Abu Zubaida. This apparently is a reference to Hamed al Sulami, who had been telephoning a Saudi imam known to be Zubaida’s spiritual advisor. Al Sulami is an acquaintance of Hanjour in Arizona (see October 1996-Late April 1999). [Mercury News (San Jose), 5/23/2002; 9/11 Commission, 7/24/2004, pp. 520-521, 529]
bullet Discusses connections between several of the students and a radical group called Al-Muhajiroun. [Mercury News (San Jose), 5/23/2002] This group supported bin Laden, and issued a fatwa, or call to arms, that included airports on a list of acceptable terror targets. [Associated Press, 5/22/2002] Soubra, the main focus of the memo, is a member of Al-Muhajiroun and an outspoken radical. He met with Sheikh Omar Bakri Mohammed, the leader of Al-Muhajiroun in Britain, and started an Arizona chapter of the organization. After 9/11, some US officials will suspect that Soubra has ties to al-Qaeda and other terrorist groups. He will be held two years, then deported to Lebanon in 2004. [Los Angeles Times, 10/28/2001; Los Angeles Times, 1/24/2003; Arizona Republic, 5/2/2004; Arizona Monthly, 11/2004] Though Williams doesn’t include it in his memo, in the summer of 1998, Bakri publicized a fax sent by bin Laden to him that listed al-Qaeda’s four objectives in fighting the US. The first objective was “bring down their airliners.” (see Summer 1998). [Los Angeles Times, 10/28/2001]
bullet Warns of a possible “effort by Osama bin Laden to send students to the US to attend civil aviation universities and colleges” [Fortune, 5/22/2002] , so they can later hijack aircraft. [Die Zeit (Hamburg), 10/1/2002]
bullet Recommends that the “FBI should accumulate a listing of civil aviation universities and colleges around the country. FBI field offices with these types of schools in their area should establish appropriate liaison. FBI [headquarters] should discuss this matter with other elements of the US intelligence community and task the community for any information that supports Phoenix’s suspicions.” [Arizona Republic, 7/24/2003] (The FBI has already done this, but because of poor FBI communications, Williams is not aware of the report.)
bullet Recommends that the FBI ask the State Department to provide visa data on flight school students from Middle Eastern countries, which will facilitate FBI tracking efforts. [New York Times, 5/4/2002]
The memo is addressed to the following FBI Agents:
bullet Dave Frasca, chief of the Radical Fundamentalist Unit (RFU) at FBI headquarters;
bullet Elizabeth Harvey Matson, Mark Connor and Fred Stremmel, Intelligence Operations Specialists in the RFU;
bullet Rod Middleton, acting chief of the Usama bin Laden Unit (UBLU);
bullet Jennifer Maitner, an Intelligence Operations Specialist in the UBLU;
bullet Jack Cloonan, an agent on the New York FBI’s bin Laden unit, the I-49 squad; (see January 1996 and Spring 2000).
bullet Michael S. Butsch, an agent on another New York FBI squad dealing with other Sunni terrorists. [Federal Bureau of Investigation, 7/10/2001 pdf file; US Congress, 7/24/2003, pp. 135 pdf file]
However, the memo is not uploaded into the FBI’s information system until the end of the month and is apparently not received by all these people (see July 27, 2001 and after). Williams also shares some concerns with the CIA (see (July 27, 2001)). [Mercury News (San Jose), 5/23/2002] One anonymous government official who has seen the memo says, “This was as actionable a memo as could have been written by anyone.” [Insight, 5/27/2002] However, the memo is merely marked “routine,” rather than “urgent.” It is generally ignored, not shared with other FBI offices, and the recommendations are not taken. One colleague in New York replies at the time that the memo is “speculative and not very significant.” [Die Zeit (Hamburg), 10/1/2002; US Congress, 7/24/2003, pp. 135 pdf file] Williams is unaware of many FBI investigations and leads that could have given weight to his memo. Authorities later claim that Williams was only pursuing a hunch, but one familiar with classified information says, “This was not a vague hunch. He was doing a case on these guys.” [Mercury News (San Jose), 5/23/2002]

Entity Tags: Jennifer Maitner, Federal Bureau of Investigation, Fred Stremmel, Ghassan al Sharbi, Hani Hanjour, I-49, Jack Cloonan, Elizabeth Matson, Islamic Army of the Caucasus, David Frasca, Michael Butsch, Al-Muhajiroun, Zakaria Mustapha Soubra, Sheikh Omar Bakri Mohammed, Al-Qaeda, Rod Middleton, Osama bin Laden, Radical Fundamentalist Unit, Mark Connor, Ken Williams, Abu Zubaida

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

After Zacarias Moussaoui is arrested (see August 16, 2001), the FBI’s Minneapolis field office becomes very concerned that he may be part of a larger operation involving hijacked aircraft and that he represents a real threat to US national security. One of the agents, Harry Samit, will later say that he and his colleagues are “obsessed” with Moussaoui. Samit sends over 70 communications warning about Moussaoui to the following:
bullet The Hezbollah, bin Laden, and Radical Fundamentalist Units at FBI headquarters (see August 20-September 11, 2001);
bullet Another FBI field office (see August 23, 2001);
bullet The CIA (see August 24, 2001);
bullet The FBI’s offices in Paris and London;
bullet The FAA;
bullet The Secret Service;
bullet The Immigration and Naturalization Service; and
bullet Another intelligence agency (possibly the National Security Agency).
While some of these bodies are responsive (see August 22, 2001 and August 24, 2001), Samit and his colleagues in Minnesota are forced to engage in a running battle with the Radical Fundamentalist Unit (RFU) at FBI headquarters, which obstructs their attempts to obtain a warrant to search Moussaoui’s belongings. Samit will later accuse the RFU of “criminal negligence” because they were trying to “run out the clock” to deport Moussaoui, instead of prosecuting him. [US Department of Justice, 11/2004, pp. 101-221 pdf file; USA Today, 3/9/2006; Washington Post, 3/21/2006]

Entity Tags: FBI Minnesota field office, Radical Fundamentalist Unit, FBI Headquarters, Harry Samit, Zacarias Moussaoui

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

A letter that Zacarias Moussaoui had in his possession when he was arrested. It is signed by Yazid Sufaat, whose apartment was used for a 9/11 planning meeting in January 2000 that was monitored by the authorities.A letter that Zacarias Moussaoui had in his possession when he was arrested. It is signed by Yazid Sufaat, whose apartment was used for a 9/11 planning meeting in January 2000 that was monitored by the authorities. [Source: US District Court for the Eastern District of Virginia, Alexandria Division] (click image to enlarge)After Zacarias Moussaoui is arrested, the FBI wishes to search his possessions (see August 16, 2001 and August 23-27, 2001). According to a presentation made by FBI agent Aaron Zebley at Moussaoui’s trial, the belongings are sufficient to potentially connect Moussaoui to eleven of the 9/11 hijackers: Mohamed Atta, Marwan Alshehhi, Ziad Jarrah, Hani Hanjour, Khalid Almihdhar, Nawaf Alhazmi, Fayez Banihammad, Ahmed Alhaznawi, Hamza Alghamdi, Satam Al Suqami, and Waleed Alshehri. The connections would be made, for example, through Ramzi bin al-Shibh, who spoke with Moussaoui on the telephone and wired him money (see July 29, 2001-August 3, 2001), and who was linked to three of the hijacker pilots from their time in Germany together (see November 1, 1998-February 2001). Bin al-Shibh also received money from Mustafa Ahmed al-Hawsawi, who was connected to hijacker Fayez Ahmed Banihammad (see June 25, 2001). [US District Court for the Eastern District of Virginia, Alexandria Division, 7/31/2006] Moussaoui’s notebook contained two recognizable control numbers for the Western Union wire transfers from bin al-Shibh and, according to McClatchy newspapers, a check on these numbers “would probably have uncovered other wires in the preceding days” to bin al-Shibh from al-Hawsawi. [McClatchy Newspapers, 9/11/2007] The discovery of the eleven hijackers could potentially have led to the discovery of some or all of the remaining eight plot members, as they were brothers (Wail and Waleed Alshehri, Nawaf and Salem Alhazmi), opened bank accounts together (see May 1-July 18, 2001 and June 27-August 23, 2001), lived together (see March 2001-September 1, 2001), obtained identity documents together (see April 12-September 7, 2001 and August 1-2, 2001), arrived in the US together (see April 23-June 29, 2001), and booked tickets on the same four flights on 9/11 (see August 25-September 5, 2001).

Entity Tags: Saeed Alghamdi, Salem Alhazmi, Satam Al Suqami, Waleed Alshehri, Zacarias Moussaoui, Ziad Jarrah, Wail Alshehri, Mohand Alshehri, Nawaf Alhazmi, Marwan Alshehhi, Ahmed Alhaznawi, Ahmed Alghamdi, Mohamed Atta, Fayez Ahmed Banihammad, Abdulaziz Alomari, Hani Hanjour, Hamza Alghamdi, Ahmed Alnami, Majed Moqed, Khalid Almihdhar

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Zacarias Moussaoui’s roommate, Hussein al-Attas, makes thirteen phone calls from jail to El Hadj Ndiaye, the imam of his local mosque in Norman, Oklahoma looking for assistance in raising money for his bond. Al-Attas was arrested and jailed shortly after Moussaoui was detained (see August 16, 2001 and August 16, 2001). Ndiaye reportedly becomes “very upset” when he hears that Moussoaui is going to be deported. According to an FBI translation of one of these conversations, Ndiaye says, “I heard you guys wanted to go on jihad.” Al-Attas responds, “Don’t talk about that now.” [US Department of Justice, 11/2004, pp. 134, 167-8, 201 pdf file; US Department of Justice, 3/1/2006 pdf file; US District Court for the Eastern District of Virginia, Alexandria Division, 7/31/2006 pdf file] The Radical Fundamentalist Unit (RFU) at FBI headquarters learns of the translated conversation on August 29 (see August 29, 2001), but the RFU chief downplays the significance of the reference to jihad. Two other people involved in posting the bond for al-Attas were the subject of counterterrorism investigations (see August 20, 2001 and August 23, 2001).

Entity Tags: Zacarias Moussaoui, Hussein al-Attas, El Hadj Ndiaye

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The FBI Minneapolis field office wishes to search Zacarias Moussaoui’s belongings, which will later be found to contain enough information to potentially stop 9/11 (see August 16, 2001). To do so it must get the approval of the Radical Fundamentalist Unit (RFU) at FBI headquarters. However, the RFU throws obstacles in the warrant request’s path:
bullet RFU chief Dave Frasca stops the Minneapolis office from pursuing a criminal warrant (see August 21, 2001);
bullet When French authorities say that Moussaoui is connected to the Chechen rebels, RFU agent Mike Maltbie insists that the FBI representative in Paris go through all telephone directories in France to see how many Zacarias Moussaouis live there (see August 22, 2001);
bullet Maltbie stops Minneapolis from informing the Justice Department’s Criminal Division about the case (see August 22, 2001);
bullet When RFU agent Rita Flack, who is working on the Moussaoui case, reads the Phoenix memo suggesting that bin Laden is sending pilots to the US for training, she apparently does not tell her colleagues about it, even though it was addressed to several of them, including Frasca (see July 10, 2001 and August 22, 2001);
bullet The RFU does not provide the relevant documentation to attorneys consulted about the request. In particular, Flack does not tell them about the Phoenix Memo, even though one of the attorneys will later say she asked Flack if anyone is sending radical Islamists to the US to learn to fly (see August 22-28, 2001);
bullet When Minneapolis learns Moussaoui apparently wants to go on jihad, Frasca is not concerned and says jihad does not necessarily mean holy war. However, a top Justice Department attorney will later say “he would have tied bells and whistles” to this comment in a request for a search warrant had he known this (see August 17, 2001 and August 29, 2001);
bullet Maltbie tells the Minneapolis office that getting a warrant will “take a few months” (see August 24, 2001). He also tells Minneapolis, “We know what’s going on. You will not question us.” (see August 27, 2001);
bullet Maltbie weakens the warrant request by editing it and removing a statement by a CIA officer that Chechen rebel leader Ibn Khattab was closely connected to Osama bin Laden, despite there being intelligence linking that leader to bin Laden (see August 28, 2001);
bullet In a key meeting with an attorney about the request, Maltbie and Flack, who are submitting the warrant, are adamant that it is not sufficiently supported (see August 28, 2001);
bullet Frasca opposes a plan to put an undercover officer in the jail cell with Moussaoui to find out more information about his connections to Islamic militants (August 29, 2001 and Shortly After);
bullet The RFU does not want a Minneapolis agent to accompany Moussaoui when he is deported (see (August 30-September 10, 2001));
bullet The RFU does not re-consider getting a criminal search warrant after a decision is taken not to seek a warrant under the Foreign Intelligence Surveillance Act (see After August 28, 2001);
bullet Frasca and Maltbie are said to oppose a search warrant after 9/11 (see September 11, 2001).
It is unclear why the RFU opposes the warrant so strongly. The Justice Department’s Office of Inspector General will later criticize the RFU staff, but will conclude that they did not intentionally sabotage the warrant application. [US Department of Justice, 11/2004, pp. 101-222 pdf file] A 2004 book by independent researcher Mike Ruppert will speculate that Frasca is actually a CIA agent. Ruppert suggests that the CIA placed Frasca in the FBI to prevent CIA operations from being compromised by FBI investigations. But he does not provide any direct evidence of ties between Frasca and the CIA (see October 1, 2004). The Minneapolis agents will offer a different interpretation of RFU actions. Coleen Rowley will say, “I feel that certain facts… have, up to now, been omitted, downplayed, glossed over and/or mischaracterized in an effort to avoid or minimize personal and/or institutional embarrassment on the part of the FBI and/or perhaps even for improper political reasons.” She asks, “Why would an FBI agent deliberately sabotage a case? The superiors acted so strangely that some agents in the Minneapolis office openly joked that these higher-ups ‘had to be spies or moles… working for Osama bin Laden.’… Our best real guess, however, is that, in most cases avoidance of all ‘unnecessary’ actions/decisions by FBI [headquarters] managers… has, in recent years, been seen as the safest FBI career course. Numerous high-ranking FBI officials who have made decisions or have taken actions which, in hindsight, turned out to be mistaken or just turned out badly… have seen their careers plummet and end. This has in turn resulted in a climate of fear which has chilled aggressive FBI law enforcement action/decisions.” [Time, 5/21/2002] Minneapolis FBI agent Harry Samit will agree with explanation, telling the Justice Department’s Office of Inspector General that the RFU is guilty of “obstructionism, criminal negligence, and careerism.” [Associated Press, 3/20/2006] Samit will also say that Maltbie even told him he was acting this way to “preserve the existence of his advancement potential” in the FBI. [Newsday, 3/21/2006]

Entity Tags: Radical Fundamentalist Unit, Michael Maltbie, David Frasca, FBI Headquarters, Harry Samit, Rita Flack, Coleen Rowley

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Dave Frasca of the FBI’s Radical Fundamentalist Unit (RFU) denies a request from the Minneapolis FBI field office to seek a criminal warrant to search the belongings of Zacarias Moussaoui, who was arrested on August 15 as part of an intelligence investigation (see August 16, 2001 and August 16, 2001). Minneapolis agents believe they had uncovered sufficient evidence that Moussaoui is involved in a criminal conspiracy, and want to obtain a criminal search warrant instead of a warrant under the Foreign Intelligence Surveillance Act (FISA). But because they originally opened an intelligence investigation, they cannot go directly to the local US attorney’s office for the warrant. In order to begin a parallel criminal investigation, they must first obtain permission from the Office of Intelligence Policy and Review (OIPR) so they can pass the information over the “wall.” [US District Court for the Eastern District of Virginia, Alexandria Division, 3/9/2006] Harry Samit, a Minneapolis FBI agent on the Moussaoui case, calls Dave Frasca, the head of the Radical Fundamentalist Unit (RFU) at FBI headquarters, to discuss the request. Samit tells Frasca that they have already completed the paperwork for a criminal investigation, but, according to Samit, Frasca says, “You will not open it, you will not open a criminal case.” Frasca says that argument for probable cause in seeking a criminal warrant is “shaky” and notes that if they fail to obtain a criminal warrant, they will be unable to obtain a warrant under FISA. Samit, who has only been with the FBI since 1999, defers to his superior, and writes on the paperwork, “Not opened per instructions of Dave Frasca.” Samit then tells his Chief Division Counsel, Coleen Rowley, about the conversation, and she also advises him that it would be better to apply for a warrant under FISA. When the Justice Department’s Office of Inspector General (OIG) interviews Frasca after 9/11, he will claim he never spoke to Samit about this matter, and that the conversation was with Chris Briese, one of Samit’s superiors. However, Briese will deny this and the OIG will conclude that the conversation was between Samit and Frasca. [US Department of Justice, 11/2004, pp. 128-132 pdf file; US Department of Justice, 3/1/2006 pdf file] To get a FISA search warrant for Moussaoui’s belongings the FBI must now show there is probable cause to believe Moussaoui is an agent of a foreign power. [US District Court for the Eastern District of Virginia, Alexandria Division, 3/9/2006] A criminal warrant to search Moussaoui’s belongings will be granted only after the 9/11 attacks (see September 11, 2001).

Entity Tags: David Frasca, Coleen Rowley, Harry Samit, FBI Headquarters, Zacarias Moussaoui, Radical Fundamentalist Unit, FBI Minnesota field office

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Jean-Louis Bruguiere, who assisted the FBI with the Moussaoui case.Jean-Louis Bruguiere, who assisted the FBI with the Moussaoui case. [Source: Michel Lipchitz / Associated Press]After arresting Zacarias Moussaoui, the FBI’s Minneapolis field office asks French authorities if they have any information on him. The French then provide the US with intelligence indicating that Moussaoui is associated with a radical militant who died fighting for the Chechen rebels in 2000 (see Late 1999-Late 2000). The French interviewed one of this militant’s associates who said he had been recruited by Moussaoui to fight in Chechnya and described Moussaoui as “the dangerous one.” [US Department of Justice, 11/2004, pp. 140-1 pdf file] French authorities attempt to gather additional information by talking to Moussaoui’s mother. Judge Jean-Louis Bruguiere, France’s lead investigating magistrate in charge of counterterrorism affairs, also provides information. “Let’s just say that Zacarias Moussaoui was well-known by the French security service…,” Bruguiere later recalls in a 2004 interview with CBC. “When the names come from abroad, we usually have a file, and it was the same with him. He was a well-known personality. He lived in France and then left here to go to England.” Bruguiere will also say that the French provided US authorities with information on Moussaoui’s activities in both France and England (see 1999 and August 21, 2001-September 13, 2001). [Canadian Broadcasting Corporation, 3/16/2004] Upon reviewing this information, Mike Maltbie of the Radical Fundamentalist Unit at FBI headquarters will inform Minneapolis that it is not enough for a search warrant under the Foreign Intelligence Surveillance Act, because, even though the French sent information about Moussaoui, Maltbie objects that the Moussaoui the French are talking about may not be the same one Minneapolis has in custody. The result of this is that FBI staff are sent on what Minneapolis agent Harry Samit will later call a “wild goose chase”—they are asked to spend days poring through French phone books to make sure they have the right Moussaoui. [Federal Bureau of Investigation, 8/27/2001 pdf file; Federal Bureau of Investigation, 8/28/2001 pdf file; Newsday, 3/21/2006; Los Angeles Times, 3/21/2006] For a search warrant to be granted there must be probable cause to believe Moussaoui is an agent of a foreign power. Maltbie claims that the Chechen rebels, who have never been treated as a foreign power before for a FISA warrant, cannot be treated as such, because they are not a “recognized” foreign power, only dissidents engaged in a civil war, and are not hostile to the US. In fact, the FBI has already received information indicating a close relationships between Chechen rebels and bin Laden (see, e.g., 1986-March 19, 2002 , August 24, 2001, and (October 1993-November 2001)) and that the two groups are working together on a strike against US interests (see Before April 13, 2001). Maltbie says that even if the Chechen rebels are a foreign power, then it will take some time to develop this information to the point where a FISA application can be submitted. Previous to this, Maltbie had only once advised a field office it was not going to get a FISA warrant. [US Department of Justice, 11/2004, pp. 141-4 pdf file] The French provide more information on Moussaoui a few days later (see August 30, 2001).

Entity Tags: Zacarias Moussaoui, Michael Maltbie, Harry Samit, France, Jean-Louis Bruguiere, FBI Headquarters, FBI Minnesota field office

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Mike Maltbie of the Radical Fundamentalist Unit (RFU) at FBI headquarters tells Greg Jones of the FBI’s Minneapolis field office that obtaining a search warrant under the Foreign Intelligence Act (FISA) for Zacarias Moussaoui’s belongings could “take a few months” because there are “hundreds of these FISA requests.” (FISA warrants can actually be obtained in a matter of hours if needed, and can even be approved retroactively) Maltbie tells Jones that the situation is not an emergency, as he believes an act of terrorism is not imminent in this case, but that Minneapolis can write a letterhead memorandum for FBI headquarters about the case. [US Department of Justice, 11/2004, pp. 48, 53, 148-9 pdf file; US Department of Justice, 3/1/2006 pdf file]

Entity Tags: Greg Jones, FBI Headquarters, Michael Maltbie, FBI Minnesota field office, Radical Fundamentalist Unit

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

FBI agents at the bureau’s Minneapolis field office have been arguing with the FBI’s Radical Fundamentalist Unit (RFU) over whether there is sufficient evidence to secure a warrant to search Zacarias Moussaoui’s belongings (see August 20-September 11, 2001). The tensions surface in a call between Minneapolis agent Greg Jones and Supervisory Special Agent Mike Maltbie. This is a partial reconstruction of the conversation based on Jones’ notes: Maltbie: “What you have done is couched [the request] in such a way that people get spun up.” Jones: “Good. We want to make sure he doesn’t get control of an airplane and crash it into the [World Trade Center] or something like that.” Maltbie: “[T]hat’ not going to happen. We don’t know he’s a terrorist. You don’t have enough to show he is a terrorist. You have a guy interested in this type of aircraft—that is it.” Jones also asks whether the warrant request has been shown to Section Chief Michael Rolince yet, and Maltbie replies it has not. [US Congress, 10/17/2002; US Department of Justice, 11/2004, pp. 153-5 pdf file; US Department of Justice, 3/1/2006 pdf file] Another Minneapolis agent, Harry Samit, also contacts Maltbie and expresses his frustration with RFU’s position that they do not have enough evidence. In an interview with the Justice Department’s Office of Inspector General he recalls telling Maltbie: “… if you’re not going to advance this the FISA route, or if you don’t believe we have enough for a FISA, I shudder to think—and that’s all I got out. And [Maltbie] cut me off and said, ‘You will not question the unit chief and you will not question me. We’ve been through a lot. We know what’s going on. You will not question us.’ And that could be the mantra for FBI supervisors.” [US Department of Justice, 11/2004, pp. 155 pdf file]

Entity Tags: Radical Fundamentalist Unit, Greg Jones, FBI Minnesota field office, FBI Headquarters, Harry Samit, Michael Maltbie

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The FBI’s Minneapolis field office has submitted a memorandum to the Radical Fundamental Unit (RFU) at FBI headquarters for a search warrant under the Foreign Intelligence Surveillance Act (FISA) for Zacarias Moussaoui’s belongings (see August 23-27, 2001). Before it is submitted, RFU agent Mike Maltbie makes several alterations to the memo. In particular, he deletes a key section saying that a CIA officer had described Chechen rebel leader Ibn Khattab, to whom Moussaoui was connected, as an associate of bin Laden. He deletes this even though the FBI was recently warned that bin Laden and Ibn Khattab may be working together on attacks against US interests (see Before April 13, 2001). However, Minneapolis FBI agent Greg Jones objects in a lengthy e-mail that “we are setting this up for failure if we don’t have the foreign power connection firmly established for the initial review.” Jones also complains about other changes made by Maltbie, including:
bullet Maltbie changes a statement about Moussaoui “preparing himself to fight” to one saying he and an associate “train together in defensive tactics.”
bullet Maltbie changes the sentence, “Moussaoui was unable to give a convincing explanation for his paying $8300 for 747-400 training,” to “Moussaoui would give an explanation for his paying $8300 in cash for 747-700 flight simulation training.”
bullet Maltbie changes a statement that Moussaoui has no convincing explanation for the large sums of money he had to “Moussaoui would not explain the large sums of money known to have been in his possession.”
Maltbie responds by saying that they will attempt to put something together for the foreign power requirement and by changing some, but not all of the sections Jones complains about. However, Minneapolis is still unhappy and the Justice Department’s Office of Inspector General will state that after Jones’ complaints are taken into consideration the memo is only “slightly less persuasive.” The key section about Chechnya is not reinstated, but Moussaoui’s links to Chechnya are discussed at the relevant meeting with an attorney about the request (see August 28, 2001). [US Department of Justice, 11/2004, pp. 161-4, 209-211 pdf file]

Entity Tags: FBI Minnesota field office, FBI Headquarters, Radical Fundamentalist Unit, Greg Jones, Michael Maltbie

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Mike Maltbie and Rita Flack of the Radical Fundamentalist Unit (RFU) forward a request for a warrant to search Zacarias Moussaoui’s belongings (see August 21, 2001) to National Security Law Unit chief Spike Bowman. The request was submitted by the Minneapolis field office (see August 22-28, 2001), which has been trying to obtain a warrant for some time. Earlier in the day, Maltbie edited the request, removing information connecting Moussaoui to al-Qaeda through a rebel group in Chechnya (see August 28, 2001). RFU chief Dave Frasca was to attend the meeting, but is called away at the last minute. According to Bowman, who is already very familiar with the facts in this case, Maltbie is adamant that there is not enough evidence to issue the warrant. Bowman agrees, saying that the evidence fails to implicate Moussaoui as an agent of a foreign power. The FBI thus abandons the effort to obtain a FISA warrant and begins planning his deportation (see (August 30-September 10, 2001)). [US Department of Justice, 11/2004, pp. 164-6, 168 pdf file; US Department of Justice, 3/1/2006 pdf file]

Entity Tags: Rita Flack, Marion (“Spike”) Bowman, FBI Headquarters, FBI Minnesota field office, Radical Fundamentalist Unit, Michael Maltbie, National Security Law Unit

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The Radical Fundamentalist Unit (RFU) at FBI headquarters learns of a translated conversation (see August 17, 2001) between Zacarias Moussaoui’s roommate, Hussein al-Attas, and an imam from a mosque in Norman, Oklahoma, in which the imam had said, “I heard you guys wanted to go on jihad.” On this day, the FBI also learns about al-Attas’s will, which states that “death is near” and that “those who participate in jihad can expect to see God.” After receiving the information, RFU chief Dave Frasca replies in an e-mail, “The will is interesting. The jihad comment doesn’t concern me by itself in that this word can mean many things in various [M]uslim cultures and is frequently taken out of context.” However, a top Justice Department attorney who submits applications for warrants under the Foreign Intelligence Surveillance Act (FISA), will later say that “he would have tied bells and whistles” to the jihad comment in a FISA application. A later investigation by the Justice Department’s Office of Inspector General will conclude that the comment was “significant” and “should have been given greater weight in considering whether there was probable cause to believe Moussaoui was connected to a terrorist group.” [US Department of Justice, 11/2004, pp. 134, 167-8, 201 pdf file; US Department of Justice, 3/1/2006 pdf file]

Entity Tags: Office of the Inspector General (DOJ), David Frasca, Radical Fundamentalist Unit, FBI Headquarters, Zacarias Moussaoui

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

After failing to obtain a warrant to search Zacarias Moussaoui’s belongings (see August 28, 2001), the FBI’s Minneapolis field office considers inserting an Arabic speaking undercover officer into Moussaoui’s cell “in an attempt to learn the name or description of the recognized foreign power with whom Moussaoui is aligned.” Minneapolis sees no problem with the idea and contacts the Radical Fundamentalist Unit (RFU) at FBI headquarters about it. RFU chief Dave Frasca replies, “Let us look into this asap. Do NOT go forward with the [undercover officer] until we weigh in…” Frasca then discusses the idea with an expert at the FBI’s International Terrorism Operations Section, who says the proposal is “ridiculous” and should not be implemented. Frasca also tells Minneapolis the idea is problematic because in the event of criminal proceedings the undercover officer will not be in a position to testify. The plan is abandoned and the FBI continues with preparations to deport Moussaoui (see (August 30-September 10, 2001)). [US Department of Justice, 11/2004, pp. 166-7 pdf file]

Entity Tags: Zacarias Moussaoui, Radical Fundamentalist Unit, FBI Headquarters, Coleen Rowley, David Frasca, Harry Samit, Greg Jones, FBI Minnesota field office

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Major General Larry Arnold, the commander of the Continental United States NORAD Region (CONR), struggles to maintain funding for a plan to defend against a cruise missile attack by terrorists. Arnold has long been worried by the US’s vulnerability to an airborne attack by terrorists (see 1999 and February 2000). But, as he will later recount, not everyone shares his concern. He will say: “Just two weeks before September 11, 2001, I had met with Vice Admiral Martin Mayer, the deputy commander in chief of Joint Forces Command located in Norfolk, Virginia. He had informed me that he intended to kill all funding for a plan my command had been working on for two years, that would defend against a cruise missile attack by terrorists. While I convinced Admiral Mayer to continue his funding support, he told me in front of my chief of staff, Colonel Alan Scott; Navy Captain David Stewart, the lead on the project; and my executive officer, Lt. Col. Kelley Duckett, that our concern about Osama bin Laden as a possible threat to America was unfounded and that, to repeat, ‘If everyone would just turn off CNN, there wouldn’t be a threat from Osama bin Laden.’” [Spencer, 2008, pp. 289]

Entity Tags: David Stewart, Alan Scott, Kelley Duckett, Larry Arnold, Osama bin Laden, Martin Mayer

Timeline Tags: Alleged Use of False Flag Attacks

There is a sharp increase in the short selling of American and United Airlines stocks on the New York Stock Exchange prior to 9/11. A short sell is a bet that a particular stock will drop. Short selling increases 40 percent over the previous month for these two airlines, compared to an 11 percent increase for other big airlines and one percent for the exchange overall. United’s stock will drops 43 percent and American 39 percent the first day the market reopens after the attack. [Reuters, 9/20/2001; San Francisco Chronicle, 9/22/2001] There is also a short spike in the short interest in Dutch airline KLM three to seven days before 9/11, reaching historically unprecedented levels. [USA Today, 9/26/2001]

Entity Tags: American Airlines, United Airlines, New York Stock Exchange

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The North American Aerospace Defense Command (NORAD) practices for dealing with the simulated hijackings of two commercial aircraft by terrorists, as part of its annual training exercise called Vigilant Guardian. Whether the simulated hijackings take place simultaneously or at different times of the day is unclear. [9/11 Commission, 2004; Spencer, 2008, pp. 3]
Terrorists Threaten to 'Rain Terror from the Skies' - One of the two exercise scenarios involves the hijacking of a Boeing 747 bound from Tokyo, Japan, to Anchorage, Alaska. According to a document later produced by the 9/11 Commission, the scenario involves the “[t]hreat of harm to [the plane’s] passengers and possibly [a] large population within [the] US or Canada.” It includes what is apparently a fictitious Asian terrorist group called “Mum Hykro,” which is threatening to “rain terror from the skies onto a major US city unless the US declares withdrawal from Asian conflict.” During the hijacking scenario, some of the plane’s passengers are killed. The plane’s course is changed to take it to Vancouver, Canada, and then to San Francisco, California. In response to the hijacking, the chairman of the Joint Chiefs of Staff and FAA headquarters direct military assistance, in the form of “covert shadowing” of the hijacked aircraft. NORAD has to liaise with the appropriate air traffic control centers. Its Alaskan region (ANR) and its Canadian region (CANR) participate in the scenario.
Group Threatens to Blow up Plane - In the other hijacking scenario, 10 members of another fictitious terrorist group, “Lin Po,” seize control of a Boeing 747 bound from Seoul, South Korea, to Anchorage. The hijackers have weapons on board that were smuggled onto the plane in small tote bags by ground crew members prior to takeoff. Gas containers were also smuggled onto the aircraft by baggage handlers before takeoff. Arming devices are attached to these containers, which can be remotely detonated. The terrorist group issues demands and threatens to blow up the plane if these are not met. The CIA and NSA caution that the group has the means and motivation to carry out a chemical and biological attack. The group kills two of the plane’s passengers and threatens to use the gas it has on board in some manner. In response to the simulated hijacking, NORAD directs fighter jets to get in a position to shoot down the hijacked airliner, and orders ANR to intercept and shadow it. In the scenario, the 747 eventually lands in Seattle, Washington. [9/11 Commission, 2004]
Most NORAD Exercises Include Hijack Scenario - Vigilant Guardian is one of four major exercises that NORAD conducts each year. Most of these exercises include a hijack scenario. [USA Today, 4/18/2004] Ken Merchant, NORAD’s joint exercise design manager, will tell the 9/11 Commission in 2003 that he cannot “remember a time in the last 33 years when NORAD has not run a hijack exercise.” [9/11 Commission, 11/14/2003 pdf file] This year’s Vigilant Guardian will include additional aircraft hijacking scenarios on September 9 and September 10 (see September 9, 2001 and September 10, 2001), and a further simulated plane hijacking is scheduled for the morning of September 11 (see (9:40 a.m.) September 11, 2001). [9/11 Commission, 2004; Vanity Fair, 8/1/2006]

Entity Tags: Vigilant Guardian, National Security Agency, Federal Aviation Administration, Alaskan NORAD Region, Canadian NORAD Region, North American Aerospace Defense Command, Central Intelligence Agency

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The North American Aerospace Defense Command (NORAD) commences Northern Vigilance, a military operation that involves it deploying fighter jets to Alaska and Northern Canada to monitor a Russian Air Force training exercise. The Russian exercise is scheduled to take place over the North Atlantic, Pacific, and Arctic Oceans from September 10 to September 14 (see September 10, 2001), and the NORAD fighters are set to stay in Alaska and Northern Canada until it ends. [BBC, 2001, pp. 161; North American Aerospace Defense Command, 9/9/2001; Washington Times, 9/11/2001] As well as conducting this operation, NORAD is currently running a major exercise called Vigilant Guardian, which “postulated a bomber attack from the former Soviet Union,” according to the 9/11 Commission Report (see September 10, 2001, (6:30 a.m.) September 11, 2001, and (8:00 a.m.) September 11, 2001). [9/11 Commission, 2004; 9/11 Commission, 3/1/2004 pdf file; 9/11 Commission, 7/24/2004, pp. 458] The Russians will cancel their exercise on the morning of September 11 in response to the terrorist attacks in the United States (see (After 10:03 a.m.) September11, 2001), when they “knew NORAD would have its hands full,” according to the Toronto Star. [Toronto Star, 12/9/2001; Defense Video and Imagery Distribution System, 9/8/2011] It is unknown from which bases NORAD sends fighters for Northern Vigilance and how many US military personnel are involved. However, in December 2000, it took similar action—called Operation Northern Denial—in response to a “smaller scale” Russian “long-range aviation activity in northern Russia and the Arctic.” More than 350 American and Canadian military personnel were involved on that occasion. [Canadian Chief of Defense Staff, 5/30/2001, pp. 6 pdf file; North American Aerospace Defense Command, 9/9/2001]

Entity Tags: Operation Northern Vigilance, North American Aerospace Defense Command

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The trading ratio on United Airlines is 25 times greater than normal at the Pacific Exchange. Pacific Exchange officials later decline to state whether this abnormality is being investigated. [San Francisco Chronicle, 9/19/2001]

Entity Tags: United Airlines, Pacific Exchange

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

NORAD’s war room in Cheyenne Mountain, ColoradoNORAD’s war room in Cheyenne Mountain, Colorado [Source: Val Gempis]Lieutenant Colonel Dawne Deskins and other day shift employees at NORAD’s Northeast Air Defense Sector (NEADS) in Rome, NY, start their workday. NORAD is conducting a week-long, large-scale exercise called Vigilant Guardian. [Newhouse News Service, 1/25/2002] Deskins is regional mission crew chief for the Vigilant Guardian exercise. [ABC News, 9/11/2002]
Exercise Includes Simulated Attack on the US - Vigilant Guardian is described as “an exercise that would pose an imaginary crisis to North American Air Defense outposts nationwide”; as a “simulated air war”; and as “an air defense exercise simulating an attack on the United States.” According to the 9/11 Commission, it “postulated a bomber attack from the former Soviet Union.” [Newhouse News Service, 1/25/2002; Filson, 2003, pp. 55 and 122; 9/11 Commission, 7/24/2004, pp. 458] Vigilant Guardian is described as being held annually, and is one of NORAD’s four major annual exercises. [Filson, 2003, pp. 41; Arkin, 2005, pp. 545; GlobalSecurity (.org), 4/27/2005] However, one report says it takes place semi-annually. [Aviation Week and Space Technology, 6/3/2002] Accounts by participants vary on whether 9/11 is the second, third, or fourth day of the exercise. [Code One Magazine, 1/2002; Newhouse News Service, 1/25/2002; Ottawa Citizen, 9/11/2002] Vigilant Guardian is a command post exercise (CPX), and in at least some previous years was conducted in conjunction with Stratcom’s Global Guardian exercise and a US Space Command exercise called Apollo Guardian. [US Congress, n.d.; Arkin, 2005, pp. 545; GlobalSecurity (.org), 4/27/2005] All of NORAD is participating in Vigilant Guardian on 9/11. [Aviation Week and Space Technology, 6/3/2002]
Exercise Includes Simulated Hijacking - Vanity Fair reports that the “day’s exercise” (presumably Vigilant Guardian) is “designed to run a range of scenarios, including a ‘traditional’ simulated hijack in which politically motivated perpetrators commandeer an aircraft, land on a Cuba-like island, and seek asylum.” [Vanity Fair, 8/1/2006] However, at NEADS, most of the dozen or so staff on the operations floor have no idea what the exercise is going to entail and are ready for anything. [Utica Observer-Dispatch, 8/5/2004]
NORAD Fully Staffed and Alert - NORAD is currently running a real-world operation named Operation Northern Vigilance (see September 9, 2001). It may also be conducting a field training exercise calling Amalgam Warrior on this morning (see 9:28 a.m. September 11, 2001). NORAD is thus fully staffed and alert, and senior officers are manning stations throughout the US. The entire chain of command will be in place and ready when the first hijacking is reported. An article later says, “In retrospect, the exercise would prove to be a serendipitous enabler of a rapid military response to terrorist attacks on September 11.” [Aviation Week and Space Technology, 6/3/2002; Bergen Record, 12/5/2003] Colonel Robert Marr, in charge of NEADS, will say: “We had the fighters with a little more gas on board. A few more weapons on board.” [ABC News, 9/11/2002] However, Deskins and other NORAD officials later are initially confused about whether the 9/11 attacks are real or part of the exercise (see (8:38 a.m.-8:43 a.m.) September 11, 2001).

Entity Tags: Northeast Air Defense Sector, Dawne Deskins, North American Aerospace Defense Command, Operation Northern Vigilance, Vigilant Guardian, Robert Marr

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The specially modified C-135 nicknamed ‘Speckled Trout.’The specially modified C-135 nicknamed ‘Speckled Trout.’ [Source: United States Air Force]General Henry Shelton, the chairman of the Joint Chiefs of Staff, takes off to fly to Europe for a NATO conference, and will therefore be away from the US when the 9/11 terrorist attacks occur. [Giesemann, 2008, pp. 20, 22; Shelton, Levinson, and McConnell, 2010, pp. 430-433] Shelton is scheduled to attend a meeting of the Military Committee—NATO’s highest military authority—in Budapest, Hungary, on September 12, to discuss the situation in the Balkans, the European Security and Defense Identity, and NATO’s new force structure. On his return journey, he is set to stop in London, Britain, to be knighted by the Queen. [North Atlantic Treaty Organization, 9/10/2001; North Atlantic Treaty Organization, 9/11/2001; Shelton, Levinson, and McConnell, 2010, pp. 430] Shelton takes off from Andrews Air Force Base, just outside Washington, DC, on a specially modified C-135 (the military version of a Boeing 707) nicknamed “Speckled Trout.” Normally he flies on a VIP Boeing 757 often used by the vice president, but that aircraft is presently unavailable, so he is flying instead on the C-135, which is usually reserved for the Air Force chief of staff. Those accompanying Shelton on the flight include his wife, Carolyn; his executive assistant, Colonel Doug Lute; his aides, Master Sergeant Mark Jones and Lieutenant Commander Suzanne Giesemann; and his personal security agent, Chief Warrant Officer Marshall McCants. [Giesemann, 2008, pp. 20-22; Shelton, Levinson, and McConnell, 2010, pp. 431, 434] When Shelton is out of the country, General Richard Myers, the vice chairman of the Joint Chiefs of Staff, is designated by law as acting chairman of the Joint Chiefs of Staff in his place. Shelton will later recall, “Until I crossed back into United States airspace, all the decisions would be [Myers’s] to make, in conjunction with Secretary [of Defense Donald] Rumsfeld and the president.” [Myers and McConnell, 2009, pp. 10; Shelton, Levinson, and McConnell, 2010, pp. 432] After learning of the attacks in New York, Shelton will give the order for his plane to return to the US (see (8:50 a.m.-10:00 a.m.) September 11, 2001). [Giesemann, 2008, pp. 22-23; Shelton, Levinson, and McConnell, 2010, pp. 431] However, the plane will repeatedly be denied permission to enter US airspace (see (After 9:45 a.m.) September 11, 2001) and will only land back in the US at 4:40 p.m. (see 4:40 p.m. September 11, 2001). Shelton will only arrive at the National Military Command Center at the Pentagon an hour after that (see 5:40 p.m. September 11, 2001). [Federal Aviation Administration, 9/11/2001 pdf file; Myers and McConnell, 2009, pp. 159; Air Force Magazine, 9/2011 pdf file]

Entity Tags: Douglas E. Lute, Carolyn Shelton, Richard B. Myers, Suzanne Giesemann, Henry Hugh Shelton, Mark Jones, Marshall McCants

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Jeff Ford.Jeff Ford. [Source: Thomas Doscher / US Air Force]Personnel in NORAD’s operations center in Cheyenne Mountain, Colorado, take part in a major Cold War-style training exercise called Vigilant Guardian, a war game in which the theoretical enemy is Russia. [9/11 Commission, 3/1/2004 pdf file; Denver Post, 8/28/2011; Colorado Springs Gazette, 9/10/2011] All of NORAD, including its subordinate units (see (6:30 a.m.) September 11, 2001), participates in the exercise. [Northeast Air Defense Sector, 8/23/2001; Canadian Broadcasting Corporation, 9/8/2011] More than 50 people in the NORAD Battle Management Center in Cheyenne Mountain take part. [Airman, 3/2002; Defense Video and Imagery Distribution System, 9/8/2011] Vigilant Guardian is an annual exercise and is scheduled to last two weeks. [Arkin, 2005, pp. 545; Canadian Broadcasting Corporation, 9/8/2011] It has been underway for several days. Those in the Cheyenne Mountain Operations Center (CMOC) have been participating in it “for at least three or four days,” according to Lieutenant Colonel Steven Armstrong, NORAD’s chief of plans and forces. [North American Aerospace Defense Command, 9/9/2011]
Vigilant Guardian Is a 'Full-Blown Nuclear War' Exercise - Vigilant Guardian is a “transition to wartime operations command post exercise,” according to an information page for its participants. [Northeast Air Defense Sector, 8/23/2001] The 1st Air Force’s book about 9/11 will describe it as a “simulated air war.” [Filson, 2003, pp. 55] Lieutenant Colonel William Glover, the commander of NORAD’s Air Warning Center, will later recall that it involves NORAD “simulating war.… You know, attacks coming from the outside, Soviet-style bombers coming in, cruise-missile attacks, that type of thing.” [Canadian Broadcasting Corporation, 9/8/2011] Ken Merchant, NORAD’s joint exercise design manager, will tell the 9/11 Commission that Vigilant Guardian is a “full-blown nuclear war” exercise, and includes bomber response and intercontinental ballistic missile response. [9/11 Commission, 3/4/2004]
Russia Is Imagined Enemy - The theoretical enemy in the exercise is Russia. [Denver Post, 8/28/2011] According to the 9/11 Commission Report, the exercise “postulated a bomber attack from the former Soviet Union.” [9/11 Commission, 7/24/2004, pp. 458] Merchant will explain that “NORAD must use Russia in its exercises at the strategic level since no other country poses a great enough threat to NORAD’s capabilities and responsibilities.” [9/11 Commission, 3/4/2004]
Personnel Updated on Exercise during Shift Change - Armstrong will later recall that today starts off “like any other day. We came in thinking it would be a normal day… we did a standard shift changeover in the morning and we were getting right into where we were at in relation to the exercise.” He will describe that in a shift change during the exercise, “We’d say, ‘Okay, here’s what happened during the night shift (or the day shift),’ and we’d give each other an update, and then we’d start planning for whatever was on the agenda for that day.” [North American Aerospace Defense Command, 9/9/2011] According to the Denver Post, after commencing his shift, Armstrong “mapped out strategy in a chess game of ever-escalating scenarios, from strained diplomacy to the outbreak of conventional warfare that headed inexorably toward nuclear conflict” with Russia. [Denver Post, 8/28/2011]
B-1 Bomber Scheduled to Fly out over Pacific Ocean - The “planned big event for the day” in the exercise is “supposed to be a B-1 bomber that was flying out of Fairchild Air Force Base [in Washington State] and going out over the Pacific,” according to Jeff Ford, an Air Force lieutenant colonel who is working in the CMOC. Ford will add that there are “other things going on as part of the exercise, air exercise events, and then some scripted inputs that we were reacting to there in the Air Warning Center, whether it be unknown aircraft that we scramble aircraft for to intercept—or whatever.” [Defense Video and Imagery Distribution System, 9/8/2011]
Exercise Posture Allegedly Helps Response to Attacks - Vigilant Guardian will reportedly end after 9:03 a.m., when the second plane hits the World Trade Center (see (Shortly After 9:03 a.m.) September 11, 2001), and the CMOC personnel participating in it will then become involved in responding to the real-world attacks. [Airman, 3/2002; Toronto Star, 11/11/2008] Glover will claim that the CMOC’s response to the terrorist attacks benefits from the position the operations center is in for the exercise. He will say NORAD is “lucky” because “all the directorates such as operations, logistics, security, all those folks were up in the [Cheyenne] Mountain on an exercise posture.” He will add that “these are the same folks that we would bring up in case of contingencies or in time of going to war. So, in reality, I had all the guys up into the NORAD Battle Management Center that I needed to conduct the exercise as well as the contingency operations that happened on 9/11.” [Defense Video and Imagery Distribution System, 9/8/2011]
NORAD Monitoring Russian Exercise - NORAD was created in 1958, during the Cold War, to protect North American airspace against nuclear attacks from the Soviet Union. [New York Times, 4/25/2004; Canadian Broadcasting Corporation, 8/6/2004; Legion Magazine, 11/2004] According to the Toronto Star, “Whether it’s a simulation or a real-world event, the role of the [CMOC] is to fuse every critical piece of information NORAD has into a concise and crystalline snapshot.” [Toronto Star, 12/9/2001] As well as the Vigilant Guardian exercise, NORAD is currently in the middle of an operation called Northern Vigilance, with its fighter jets deployed to Alaska and Northern Canada to monitor an exercise being run by the Russian Air Force (see September 9, 2001). [North American Aerospace Defense Command, 9/9/2001] The battle staff members in Cheyenne Mountain are positioned to deal with both this operation and the exercise. [9/11 Commission, 3/1/2004 pdf file]

Entity Tags: Jeff Ford, North American Aerospace Defense Command, Steven Armstrong, Vigilant Guardian, William Glover, Ken Merchant

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Shortly after air traffic controllers ask Flight 11 to climb to 35,000 feet, its transponder stops transmitting. A transponder is an electronic device that identifies a plane on a controller’s screen and gives its exact location and altitude. Among other vital functions, it is also used to transmit a four-digit emergency hijack code. Flight control manager Glenn Michael later says, “We considered it at that time to be a possible hijacking.” [Christian Science Monitor, 9/13/2001; MSNBC, 9/15/2001; Associated Press, 8/12/2002] Initial stories after 9/11 suggest the transponder is turned off around 8:13 a.m., but Pete Zalewski, the air traffic controller handling the flight, later says the transponder is turned off at 8:20 a.m. [MSNBC, 9/11/2002] The 9/11 Commission places it at 8:21 a.m. [9/11 Commission, 6/17/2004] Colonel Robert Marr, head of NEADS, claims the transponder is turned off some time after 8:30 a.m. where the Flight 11 hijack was first detected a.m. [ABC News, 9/11/2002]

Entity Tags: Pete Zalewski, Glenn Michael, Robert Marr

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

According to Terry Biggio, the operations manager at the FAA’s Boston Center, the center initially thought Flight 11 “was a catastrophic electrical failure and… was diverting to New York” (see (8:21 a.m.) September 11, 2001). [Federal Aviation Administration, 10/19/2002] However, at about 8:24 a.m., controllers heard two radio transmissions from it, with the voice of a hijacker declaring, “We have some planes” (see 8:24 a.m. September 11, 2001). Pete Zalewski, who is handling Flight 11, says that after the second of these: “I immediately knew something was very wrong. And I knew it was a hijack.” He alerts his supervisor. Lino Martins, another Boston air traffic controller, says, “the supervisor came over, and that’s when we realized something was serious.” [Christian Science Monitor, 9/13/2001; MSNBC, 9/11/2002; 9/11 Commission, 6/17/2004] However, two senior FAA officials—Bill Peacock and David Canoles—later say that the hijacker transmissions were not attributed to a flight, so controllers didn’t know their origin. [Washington Times, 9/11/2002] An early FAA report will similarly refer to them as having come “from an unknown origin.” But right away, the center begins notifying the chain of command that a suspected hijacking is taking place (see 8:25 a.m. September 11, 2001). [Federal Aviation Administration, 9/17/2001 pdf file] However, some reports claim that controllers decided Flight 11 was probably hijacked earlier than this, by about 8:20 a.m. (see (8:20 a.m.) September 11, 2001).

Entity Tags: Pete Zalewski, Lino Martins

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Major General Larry Arnold, the commander of the Continental United States NORAD Region (CONR), participates in a video teleconference with other senior NORAD officials and is therefore unavailable when NORAD’s Northeast Air Defense Sector (NEADS) tries contacting him for authorization to scramble fighter jets in response to the hijacked Flight 11. [Filson, 2002; 9/11 Commission, 5/23/2003; 9/11 Commission, 7/24/2004, pp. 20; Spencer, 2008, pp. 31] Arnold is in the video teleconferencing room at CONR headquarters, at Tyndall Air Force Base, Florida.
Teleconference Discussing 'Russian Exercise' - Robert Del Toro, an intelligence officer with the 1st Air Force who is in the room with Arnold, will tell the 9/11 Commission that the teleconference is “about the Russian exercise.” [9/11 Commission, 2/2/2004 pdf file] Del Toro is presumably referring to either the Russian Air Force exercise that NORAD is currently monitoring (see September 9, 2001) or the exercise, Vigilant Guardian, that NORAD is currently running, which reportedly includes a simulated war against Russia (see (8:00 a.m.) September 11, 2001). [North American Aerospace Defense Command, 9/9/2001; Arkin, 2005, pp. 545; Denver Post, 8/28/2011]
NORAD Officials from US and Canada on Teleconference - It is unclear exactly who else is participating in the teleconference. Arnold will tell the 9/11 Commission that as well as “our folks”—presumably referring to some of his colleagues at CONR—it includes “the NORAD staff.” The “NORAD staff” presumably includes officials from NORAD’s operations center in Cheyenne Mountain, Colorado, and its headquarters at Peterson Air Force Base, Colorado. [9/11 Commission, 5/23/2003] Arnold will tell author Leslie Filson that the teleconference includes “the CINC”—presumably meaning General Ralph Eberhart, the commander in chief of NORAD, who is at Peterson Air Force Base—and also officials from the Alaskan NORAD Region (ANR) and the Canadian NORAD Region (CANR). [Filson, 2002; 9/11 Commission, 3/1/2004 pdf file]
Arnold Not Alerted to Hijacking - While Arnold is on the teleconference, NEADS calls CONR to alert him to the suspected hijacking of Flight 11 (see (8:38 a.m.) September 11, 2001), but no one at CONR interrupts the teleconference to fetch him or pass on to him the urgent message from NEADS. Arnold will only learn of the hijacking after the teleconference ends (see (8:40 a.m.) September 11, 2001) and he will then call NEADS back (see (8:42 a.m.) September 11, 2001). [9/11 Commission, 5/23/2003; Spencer, 2008, pp. 31, 38]

Entity Tags: Continental US NORAD Region, Larry Arnold, Alaskan NORAD Region, Ralph Eberhart, North American Aerospace Defense Command, Robert Del Toro, Canadian NORAD Region

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Lieutenant Colonel Timothy Duffy.Lieutenant Colonel Timothy Duffy. [Source: CBC]After being informed of the possible hijacking of Flight 11, an air traffic controller in the control tower at Otis Air National Guard Base calls the base’s operations desk to let it know that it might be receiving a call from NORAD’s Northeast Air Defense Sector (NEADS). [Spencer, 2008, pp. 27-28] Daniel Bueno, a supervisor at the FAA’s Boston Center, has just called the control tower at Otis Air Base, at Cape Cod, Massachusetts, alerting it to the problems with Flight 11 and requesting military assistance. The controller who took the call told Bueno he needed to call NEADS in order to get fighter jets launched (see (Between 8:30 a.m. and 8:40 a.m.) September 11, 2001). [Filson, 2003, pp. 47; Spencer, 2008, pp. 22]
Tower Controller Calls Operations Desk - According to author Lynn Spencer, the tower controller subsequently “figures a call [to Otis Air Base] will be coming from NEADS soon and a scramble order is likely. He knows the fighter pilots will appreciate the heads-up.” He therefore calls the Otis Air Base operations desk. According to Spencer, the phone is answered by Master Sergeant Mark Rose, who is the superintendent of aviation management, in charge of flight records and currency for the pilots of the 102nd Fighter Wing. [Spencer, 2008, pp. 27] But according to the 102nd Fighter Wing’s own history of the 9/11 attacks, the call is answered by a Technical Sergeant “Margie Woody.” [102nd Fighter Wing, 2001]
Controller Confuses Superintendent - Rose (or Woody, if the wing’s account is correct) is initially confused by the call. The tower controller does not identify himself or say where he is calling from, but instead begins by asking, “What do you have available?” As Spencer will describe, “For all [Rose] knows, this could be a wrong number or a crank call,” so rather than giving information about the base, Rose responds, “What are you talking about?” The controller then identifies himself and explains that he has just received a report about a hijacking. Rose realizes he needs to pass the call on to someone more appropriate.
Pilot Informed of Hijacking - Pilot Lieutenant Colonel Timothy Duffy, who is the director of operations for the 102nd Fighter Wing, is standing next to Rose by the operations desk. Rose tells him, “Duff, you got a phone call,” and then says the caller is “Otis tower—something about an apparent hijacking under way: American 11, a 767, out of Boston and headed for California.” [Spencer, 2008, pp. 27-28] Duffy will later recall his response to this news: “As soon as we heard there was something about a hijacking we got moving.” [Filson, 2003, pp. 50] On his handheld radio he calls Major Daniel Nash, who along with Duffy is an “alert” pilot on duty at this time, and instructs him to suit up ready for any scramble call. [Spencer, 2008, pp. 28] The two pilots will run to the nearby locker room, put on their G-suits and helmets, and then head out toward their jets (see (8:40 a.m.) September 11, 2001). [Cape Cod Times, 8/21/2002; Boston Globe, 9/11/2005] Meanwhile, a commander at Otis will phone NEADS to report the FAA’s request for military assistance (see Shortly After 8:37 a.m. September 11, 2001).
Call Is Not 'the First Notification Received by the Military' - The exact time the tower controller calls the operations desk at is unclear. Duffy will later guess that the call occurs “at about 8:30, 8:35.” [Filson, 10/22/2002; Filson, 2003, pp. 50] But according to the 9/11 Commission Report, “the first notification received by the military—at any level—that American 11 had been hijacked” is when the FAA’s Boston Center calls NEADS just before 8:38 a.m. (see (8:37 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 20] According to the102nd Fighter Wing’s history of the 9/11 attacks, the call to the operations desk is made at 8:38 a.m. [102nd Fighter Wing, 2001] Bueno also called the FAA’s Cape Terminal Radar Approach Control (TRACON), which is located on Otis Air Base, at 8:34 a.m., to request that fighters be launched from Otis (see 8:34 a.m. September 11, 2001), and in response, the TRACON contacts the Otis tower and operations desk (see (8:36 a.m.-8:41) September 11, 2001). [Federal Aviation Administration, 4/19/2002; 9/11 Commission, 9/22/2003 pdf file; 9/11 Commission, 9/30/2003 pdf file]

Entity Tags: Timothy Duffy, Otis Air National Guard Base, Daniel Nash

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Cape TRACON.Cape TRACON. [Source: FAA]Daniel Bueno, a supervisor at the FAA’s Boston Center, contacts the FAA’s Cape Terminal Radar Approach Control (TRACON), located on Otis Air National Guard Base at Cape Cod, Massachusetts, to alert it to the possible hijacking of Flight 11 and request that it arrange for military assistance in response. [Federal Aviation Administration, 9/17/2001 pdf file; Federal Aviation Administration, 4/19/2002; 9/11 Commission, 2004; 9/11 Commission, 7/24/2004, pp. 20]
Bueno Requests Fighters - After his call is initially answered by an air traffic controller at the Cape TRACON, Bueno is quickly passed on to Tim Spence, an operational supervisor at the facility. Bueno says, “I have a situation with American 11, a possible hijack.” He adds that Flight 11 “departed Boston, going to LAX [Los Angeles International Airport]. Right now he’s south of Albany.” He says, “I’d like to scramble some fighters to go tail him.” Spence replies that he will contact Otis Air Base about the situation, and tells Bueno, “I’ll talk to these guys over here and see what we can do.” Bueno then adds that Flight 11 is currently airborne, is about 40 miles south of Albany, and is visible only on primary radar. [Federal Aviation Administration, 4/19/2002; 9/11 Commission, 9/30/2003 pdf file] Bueno also calls the air traffic control tower at Otis Air Base around this time, to alert it to Flight 11 and request military assistance (see (Between 8:30 a.m. and 8:40 a.m.) September 11, 2001). [Filson, 2003, pp. 47; Spencer, 2008, pp. 22] Whether he makes that call before or after he calls the Cape TRACON is unstated. Immediately after receiving the call from Bueno, Spence will call the Otis control tower to inform it of the situation, and he then calls the operations desk at Otis Air Base to let it know that it may be receiving orders (presumably from NEADS, NORAD’s Northeast Air Defense Sector) soon (see (8:36 a.m.-8:41) September 11, 2001). [9/11 Commission, 9/30/2003 pdf file]
Bueno Supposedly Violating Protocol - Bueno will say he decided to call the Cape TRACON based on his memory of a previous aircraft hijacking. [9/11 Commission, 9/22/2003 pdf file] But according to the 9/11 Commission Report, by trying to get military assistance through the TRACON, the “Boston Center did not follow the protocol in seeking military assistance through the prescribed chain of command.” [9/11 Commission, 7/24/2004, pp. 20] Indeed, Bueno will tell the 9/11 Commission that he knows his call should instead be to NEADS, “but due to the urgency of the circumstance [he] called directly to the FAA contact point for Otis.” [9/11 Commission, 9/22/2003 pdf file] And Spence will tell the Commission that arranging for fighters to be scrambled in response to a hijacking “is not the typical responsibility of an operations supervisor with the FAA,” like himself. He will also say that it is “unusual for the [air traffic control] centers to contact TRACON for information. Normally the FAA receives the call from the military for a scramble, but this time it went the other way around, and then the official order came back down from the military.” [9/11 Commission, 9/30/2003 pdf file]
Bueno Praised by Colleagues for Actions - However, according to the 9/11 Commission, “Bueno gets high marks” from the Boston Center personnel it interviews, “for instinctively calling FAA traffic approach personnel at the location where he knew the fighters to be—Otis [Air National Guard Base].” Even Colin Scoggins, the Boston Center’s military liaison, “who knew that the call had to go to NEADS, did not fault Bueno for trying to call the Air Force wing directly through other FAA personnel.” [9/11 Commission, 9/22/2003 pdf file]

Entity Tags: Cape Terminal Radar Approach Control, Daniel Bueno, Boston Air Route Traffic Control Center, Tim Spence

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Colin Scoggins, the military liaison at the FAA’s Boston Center, claims he makes his first call to NORAD’s Northeast Air Defense Sector (NEADS) regarding Flight 11. He later recalls that he informs NEADS that the aircraft is “20 [miles] south of Albany, heading south at a high rate of speed, 600 knots.” [Griffin, 2007, pp. 43] Flight 11 was over Albany at 8:26 (see (8:26 a.m.-8:29 a.m.) September 11, 2001). [Federal Aviation Administration, 9/17/2001 pdf file] At such a high speed, it would have reached 20 miles south of there around 8:28. However, Scoggins says he is quite certain he only arrives on the floor at Boston Center at around 8:35. He says that although he’d later tried to write up a chronology of events, he “couldn’t get a timeline that made any sense.” Furthermore, Scoggins claims that even before he’d arrived, Joseph Cooper, a Boston Center air traffic management specialist, had already phoned NEADS about the hijacking. [Griffin, 2007, pp. 43 and 335] The 9/11 Commission makes no mention of either call. It says “the first notification received by the military—at any level—that American 11 had been hijacked” is when Boston Center calls NEADS just before 8:38 a.m. (see (8:37 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 20] However, a report by ABC News is more consistent with Scoggins’ claims, indicating that Boston Center contacts NEADS about the hijacking earlier, at around 8:31. [ABC News, 9/11/2002] (Boston Center also contacts the FAA’s Cape Cod facility at 8:34 and requests that it notify the military about Flight 11 (see 8:34 a.m. September 11, 2001). Apparently around the same time, it tries contacting a military unit at Atlantic City (see (8:34 a.m.) September 11, 2001).) Scoggins says he makes “about 40 phone calls to NEADS” in total on this day. [Griffin, 2007, pp. 43] NEADS Commander Robert Marr later comments that Scoggins “deserves a lot of credit because he was about the only one that was feeding us information. I don’t know exactly where he got it. But he was feeding us information as much as he could.” [Michael Bronner, 2006]

Entity Tags: Boston Air Route Traffic Control Center, Joseph Cooper, Colin Scoggins, Northeast Air Defense Sector, Robert Marr

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

After being informed of the hijacking of Flight 11, Tim Spence, an operational supervisor at the FAA’s Cape Terminal Radar Approach Control (TRACON), calls the air traffic control tower and then the operations desk at Otis Air National Guard Base, to let them know that they might soon be receiving an order to scramble the base’s fighter jets. [9/11 Commission, 9/30/2003 pdf file; 9/11 Commission, 2004] Daniel Bueno, a supervisor at the FAA’s Boston Center, has just called Spence at the Cape TRACON, which is located on Otis Air Base at Cape Cod, Massachusetts, and said he wanted fighter jets scrambled in response to Flight 11, which is a “possible hijack.” Spence told Bueno he would contact Otis Air Base and see what it could do to help (see 8:34 a.m. September 11, 2001). [Federal Aviation Administration, 4/19/2002; 9/11 Commission, 9/30/2003 pdf file; 9/11 Commission, 8/26/2004, pp. 12]
TRACON Supervisor Calls Otis Tower - Spence will later recall that in the five minutes following the call from Bueno, he makes “as many calls as possible.” He gets on the phone to the air traffic control tower at Otis Air Base, to notify the controllers there of the situation and receive information on who to call next, so as to facilitate Bueno’s request. Spence will recall that the Otis tower controller he speaks to gives him the telephone number for either Otis Air Base’s base operations or the supervisor of flying desk, which is the aviation section of the base operations desk. (He will be unable to recall exactly which number he is given.) Spence will say he “may have been given a second number” by the Otis tower controller, but he “does not recall directly.”
TRACON Supervisor Calls Operations Desk - Spence then calls Otis Air Base’s operations desk. He will later be unable to remember who he speaks with there. But, he will recall, the “general discussion” he has with them is “an introduction of his position, the relay of the information of a hijack from [the FAA’s Boston Center], and a request for information on how to get a fighter scramble.” During the call, Spence acknowledges that he has no authority to authorize a fighter scramble, but he advises those at the base to prepare to receive a scramble order (presumably from NEADS, NORAD’s Northeast Air Defense Sector), since such an order is “probably on its way.” The person at the operations desk gives Spence the phone number for NEADS.
Timing of Calls Unclear - The exact times when Spence calls the control tower and the operations desk at Otis Air Base are unclear. Spence will tell the 9/11 Commission that he makes the call to the control tower immediately after receiving the call from Bueno. [9/11 Commission, 9/30/2003 pdf file] That call ended just before 8:36 a.m. [Federal Aviation Administration, 4/19/2002] However, according to the 9/11 Commission Report, “the first notification received by the military—at any level—that American 11 had been hijacked” is when the FAA’s Boston Center calls NEADS just before 8:38 a.m. (see (8:37 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 20] If correct, that would indicate Spence calls the Otis tower at 8:38 a.m. or after. Bueno also called the Otis tower directly, to request military assistance in response to Flight 11 (see (Between 8:30 a.m. and 8:40 a.m.) September 11, 2001), and the tower controller subsequently contacts the base’s operations desk to alert it to the possible hijacking (see (Between 8:31 a.m. and 8:40 a.m.) September 11, 2001). [Filson, 2003, pp. 47; Spencer, 2008, pp. 22, 27-28] It is unclear whether the tower controller calls the operations desk before or after Spence calls it, although Spence will suggest to the 9/11 Commission that Otis Air Base “may have just received a call themselves regarding the situation” when he makes his calls, “but he is not sure.” [9/11 Commission, 9/30/2003 pdf file]

Entity Tags: Tim Spence, Otis Air National Guard Base, Cape Terminal Radar Approach Control

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Tech. Sgt. Jeremy Powell.Tech. Sgt. Jeremy Powell. [Source: Scott A. Gwilt/ Rome Sentinel]The FAA’s Boston Center calls NORAD’s Northeast Air Defense Sector (NEADS) in Rome, NY, to alert it to the suspected hijacking of Flight 11. According to the 9/11 Commission, this is “the first notification received by the military—at any level—that American 11 had been hijacked.” [9/11 Commission, 7/24/2004, pp. 20; 9/11 Commission, 8/26/2004, pp. 13] The call is made by Joseph Cooper, an air traffic controller at the Boston Center, and answered by Jeremy Powell, a technical sergeant on the NEADS operations floor. [Vanity Fair, 8/1/2006; Spencer, 2008, pp. 25] Beginning the call, Cooper says: “Hi. Boston Center TMU [traffic management unit], we have a problem here. We have a hijacked aircraft headed towards New York, and we need you guys to, we need someone to scramble some F-16s or something up there, help us out.” Powell replies, “Is this real-world or exercise?” Cooper answers, “No, this is not an exercise, not a test.” [9/11 Commission, 7/24/2004, pp. 20] Shortly into the call, Powell passes the phone on to Lieutenant Colonel Dawne Deskins (see (8:38 a.m.) September 11, 2001). Deskins identifies herself to Cooper, and he tells her, “We have a hijacked aircraft and I need you to get some sort of fighters out here to help us out.” [Newhouse News Service, 1/25/2002; ABC News, 9/11/2002; Bamford, 2004, pp. 8; Spencer, 2008, pp. 26]
Military Claims Call Goes against Procedure - The 1st Air Force’s official history of the response to the 9/11 attacks will later suggest that Boston Center is not following normal procedures when it makes this call to NEADS. It states: “If normal procedures had taken place… Powell probably wouldn’t have taken that phone call. Normally, the FAA would have contacted officials at the Pentagon’s National Military Command Center who would have contacted the North American Aerospace Defense Command. The secretary of defense would have had to approve the use of military assets to assist in a hijacking, always considered a law enforcement issue.” The only explanation it gives for this departure from protocol is that “nothing was normal on Sept. 11, 2001, and many say the traditional chain of command went by the wayside to get the job done.” [Filson, 2003, pp. 51]
Accounts Conflict over Time of Call - There will be some conflict between different accounts, as to when this vital call from Boston Center to NEADS occurs. An ABC News documentary will indicate it is made as early as 8:31 a.m. [ABC News, 9/11/2002] Another ABC News report will state, “Shortly after 8:30 a.m., behind the scenes, word of a possible hijacking [reaches] various stations of NORAD.” [ABC News, 9/14/2002] NEADS logs indicate the call occurs at 8:40 a.m., and NORAD will report this as the time of the call in a press release on September 18, 2001. [Federal Aviation Administration, 9/17/2001 pdf file; North American Aerospace Defense Command, 9/18/2001] The 8:40 time will be widely reported in the media prior to the 9/11 Commission’s 2004 report. [Associated Press, 8/21/2002; BBC, 9/1/2002; Newsday, 9/10/2002; CNN, 9/11/2002] But tape recordings of the NEADS operations floor that are referred to in the 9/11 Commission Report place the call at 8:37 and 52 seconds. [9/11 Commission, 7/24/2004, pp. 20; Vanity Fair, 8/1/2006] If the 8:37 a.m. time is correct, this would mean that air traffic controllers have failed to successfully notify the military until approximately 12 minutes after they became certain that Flight 11 had been hijacked (see (8:25 a.m.) September 11, 2001), 16 minutes after Flight 11’s transponder signal was lost (see (Between 8:13 a.m. and 8:21 a.m.) September 11, 2001), and 24 minutes after the plane’s pilots made their last radio contact (see 8:13 a.m. September 11, 2001). [9/11 Commission, 6/17/2004] At 8:34, the Boston Center tried contacting the military through the FAA’s Cape Cod facility, which is located on Otis Air National Guard Base, but was told that it needed to call NEADS (see 8:34 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 20; Spencer, 2008, pp. 22]

Entity Tags: Boston Air Route Traffic Control Center, Dawne Deskins, North American Aerospace Defense Command, Joseph Cooper, Northeast Air Defense Sector, Jeremy Powell

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

National Guard troops stationed at NORAD’s Northeast Air Defense Sector (NEADS) in Rome, New York.National Guard troops stationed at NORAD’s Northeast Air Defense Sector (NEADS) in Rome, New York. [Source: Rome Sentinel]At NORAD’s Northeast Air Defense Sector (NEADS), a huddle of people is gathered around one of the radar scopes. NEADS Commander Robert Marr initially thinks this hubbub is due to the NORAD training exercise (presumably Vigilant Guardian) that is taking place on this day (see (6:30 a.m.) September 11, 2001). He will later recall: “I’ve seen many exercises… and as I saw that huddle I said, ‘There’s got to be something wrong, something is happening here.’ You usually see that whenever they find a track on the scope that looks unusual; it’s usually an indicator that something is getting ready to kick off.” [Filson, 2003, pp. 55] According to author Lynn Spencer, Marr thinks the day’s exercise “is kicking off with a lively, unexpected twist.… His bet is that his simulations team has started off the exercise by throwing out a ‘heart attack card’ to see how the troops respond to a first-aid call from a fellow soldier, testing their first responder training.” [Spencer, 2008, pp. 26] He sends Lieutenant Colonel Dawne Deskins, the regional mission crew commander for the exercise, to check out what is going on. [Filson, 2003, pp. 55] Deskins speaks briefly over the phone with the FAA’s Boston Center about the Flight 11 hijacking (see (8:37 a.m.) September 11, 2001). [Spencer, 2008, pp. 26] She then runs back to the “battle cab”—the glass-walled room that overlooks the NEADS operations floor—and speaks to Marr with urgency in her voice. [Filson, 2003, pp. 55] She tells him: “It’s a hijacking, and this is real life, not part of the exercise. And it appears that the plane is heading toward New York City.” Although Deskins has specifically stated, “not part of the exercise,” Marr reportedly thinks, “This is an interesting start to the exercise.” According to Spencer, he thinks “This ‘real-world’ mixed in with today’s simex [simulated exercise] will keep [his staff members] on their toes.” Regardless of whether the crisis is real or not, Marr decides to instruct that the two alert F-15s at Otis Air National Guard Base be ordered to battle stations (see (8:40 a.m.) September 11, 2001). [Spencer, 2008, pp. 26-27]

Entity Tags: Robert Marr, Northeast Air Defense Sector, Boston Air Route Traffic Control Center, Dawne Deskins, Vigilant Guardian

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Major General Larry Arnold, the commander of the Continental United States NORAD Region (CONR), learns of the possible hijacking of Flight 11 after leaving a video teleconference, but initially thinks the reported hijacking is part of a NORAD training exercise. [Filson, 2002; Code One Magazine, 1/2002] Arnold, who is at CONR headquarters, at Tyndall Air Force Base, Florida, has been in the video teleconferencing room, participating in a teleconference with other senior NORAD officials (see (8:30 a.m.-8:40 a.m.) September 11, 2001). [9/11 Commission, 2/2/2004 pdf file; Spencer, 2008, pp. 31] Colonel Robert Marr, the battle commander at NORAD’s Northeast Air Defense Sector (NEADS), recently tried phoning Arnold to get authorization to scramble fighter jets in response to the hijacked Flight 11, but no one at CONR interrupted the teleconference to fetch Arnold, and so Marr left an urgent message for the CONR commander (see (8:38 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 20; Spencer, 2008, pp. 31]
Note Informs Arnold of Hijacking - Arnold is now in the video teleconferencing room with Robert Del Toro, an intelligence officer with the 1st Air Force, discussing the just-concluded teleconference, when his executive officer, Kelley Duckett, hands him a note with Marr’s message on it. The note says the FAA’s Boston Center is reporting a hijacking and requesting assistance with it, and asks that Arnold phone Marr back immediately. [Filson, 2002; 9/11 Commission, 5/23/2003; 9/11 Commission, 2/2/2004 pdf file; 9/11 Commission, 2/3/2004 pdf file]
Arnold Thinks Hijacking Is 'Part of the Exercise' - NORAD is currently in the middle of a major training exercise called Vigilant Guardian. [Code One Magazine, 1/2002; Arkin, 2005, pp. 545] Arnold will later say that, as a result, when he learns of the possible hijacking: “The first thing that went through my mind was: ‘Is this part of the exercise? Is this some kind of a screw-up?’” [ABC News, 9/11/2002] According to author Lynn Spencer, “Even as NORAD’s commander for the continental United States, Arnold is not privy to everything concerning the exercise.” The exercise “is meant to test commanders also, to make sure that their war machine is operating as it should.”
Arnold Told Hijacking Is 'Real-World' - Since a simulated hijacking is scheduled as part of the day’s exercise (see (9:40 a.m.) September 11, 2001), Arnold asks Duckett, “Is this part of the exercise?” Duckett replies that the hijacking is real-world. [Spencer, 2008, pp. 38] Arnold will say that “understanding this is real-world is obviously important, so I rushed downstairs to our battle staff position.” [Filson, 2002] It occurs to Arnold that it has been many years since NORAD handled a hijacking (see February 11, 1993). He is relieved that, “because we were in the middle of an exercise,” he recently reviewed the protocol for what to do in response to a hijacking, and so “we were pretty well familiar with those procedures.” [9/11 Commission, 5/23/2003; Spencer, 2008, pp. 38] Arnold will promptly phone Marr and instruct him to go ahead and scramble fighters in response to the hijacking (see (8:42 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 20; Spencer, 2008, pp. 38-39]

Entity Tags: Kelley Duckett, Robert Del Toro, Larry Arnold, Robert Marr

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Major General Larry Arnold.Major General Larry Arnold. [Source: US Air Force]Major General Larry Arnold, the commander of the Continental United States NORAD Region (CONR), calls Colonel Robert Marr, the battle commander at NORAD’s Northeast Air Defense Sector (NEADS), who is seeking authorization to scramble fighter jets in response to the hijacked Flight 11, and instructs him to “go ahead and scramble them, and we’ll get authorities later.” [9/11 Commission, 7/24/2004, pp. 20; Spencer, 2008, pp. 38-39] After learning that the FAA wants NORAD assistance with a possible hijacking (see (8:38 a.m.) September 11, 2001), Marr tried calling Arnold at CONR headquarters, at Tyndall Air Force Base, Florida, for permission to scramble fighters from Otis Air National Guard Base in Massachusetts (see (8:38 a.m.) September 11, 2001). Arnold was in a teleconference (see (8:30 a.m.-8:40 a.m.) September 11, 2001), so Marr left a message requesting that Arnold call him back. [Aviation Week and Space Technology, 6/3/2002; Filson, 2003, pp. 55-56; Spencer, 2008, pp. 31] With the teleconference now over, Arnold calls Marr on a secure phone line and is informed of the ongoing situation. [9/11 Commission, 5/23/2003; 9/11 Commission, 2/3/2004 pdf file]
Marr Reports Hijacking, Wants to Scramble Fighters - Marr says the FAA’s Boston Center is “reporting a possible hijacked aircraft, real-world, somewhere north of JFK Airport.” He says, “I’ve got Otis [fighters] going battle stations [i.e. with the pilots in the cockpits but the engines turned off] and I’d like to scramble them to military airspace while we try to get approval for an intercept.” Arnold had wondered if the reported hijacking was a simulation, as part of a NORAD training exercise taking place on this day (see (8:40 a.m.) September 11, 2001), and therefore asks, “Confirm this is real-world?” Marr confirms that the hijacking is “real-world.”
Marr Lacks Details of Hijacked Flight - Arnold asks where the hijacked aircraft is and Marr replies: “We don’t have a good location. The FAA says they don’t have it on their scopes, but had it west of Boston and thought it was now heading to New York.” Arnold then asks, “Do we have any other information, type, tail, number of souls on board?” to which Marr replies, “I don’t have all the particulars yet, but we’ll pass them on as we get them.”
Arnold Tells Marr to Scramble Fighters - According to author Lynn Spencer, in response to Marr’s request to scramble the Otis fighters, “Arnold’s instincts tell him to act first and seek authorizations later.” [Spencer, 2008, pp. 38-39] He therefore says, “Go ahead and scramble them, and we’ll get authorities later.” [Filson, 2003, pp. 56; 9/11 Commission, 7/24/2004, pp. 20] Marr tells Arnold he will “scramble Otis to military airspace” while they try to figure out what is going on. [Grant, 2004, pp. 20] Arnold will later recall that it is his and Marr’s intention to place the fighters in “Whiskey 105”—military airspace over the Atlantic Ocean, just south of Long Island—“since neither he nor Marr knew where the hijacked aircraft was.” [9/11 Commission, 2/3/2004 pdf file] Arnold ends by saying, “Let me know when the jets get airborne,” and adds that he will “run this up the chain” of command. Marr will then direct the NEADS mission crew commander to issue the scramble order (see 8:45 a.m. September 11, 2001). Meanwhile, Arnold will call the NORAD operations center in Cheyenne Mountain, Colorado, about the hijacking, and officers there tell him they will contact the Pentagon to get the necessary clearances for the scramble (see (8.46 a.m.) September 11, 2001). [Filson, 2003, pp. 56; Spencer, 2008, pp. 39]

Entity Tags: Robert Marr, Larry Arnold

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

An emergency locator transmitter (ELT).An emergency locator transmitter (ELT). [Source: ELTA]A special radio transmitter that is carried by aircraft and designed to go off automatically if a plane crashes is activated in the New York area, more than two minutes before Flight 11 hits the World Trade Center. [New York Times, 10/16/2001; 9/11 Commission, 10/1/2003 pdf file; Aircraft Owners and Pilots Association, 1/22/2009]
Pilots Inform Controller of Emergency Signal - At 8:44 a.m. and 5 seconds, David Bottiglia, an air traffic controller at the FAA’s New York Center, receives information from one of the aircraft he is monitoring. The pilot of US Airways Flight 583 tells him: “I just picked up an ELT [emergency locator transmitter] on 121.5. It was brief, but it went off.” [New York Times, 10/16/2001; 9/11 Commission, 10/1/2003 pdf file] (121.5 megahertz is an emergency frequency that ELTs transmit their distress signals on. [Aircraft Electronics Association, 2009, pp. 36 pdf file; Aircraft Owners and Pilots Association, 1/22/2009] ) A minute later, at 8:45 a.m. and 8 seconds, Bottiglia hears the same thing from another of the aircraft he is monitoring. The pilot of Delta Airlines Flight 2433 tells him, “We picked up that ELT too, but it’s very faint.” [New York Times, 10/16/2001] However, Flight 11 has not yet crashed, and will hit the WTC over 90 seconds later, at 8:46 a.m. and 40 seconds (see 8:46 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 7]
ELTs Help Locate Crashed Aircraft - An emergency locator transmitter, or ELT, is a small electronic device, which is designed to automatically begin emitting a continuous and distinctive radio signal when subjected to crash-generated forces, so as to facilitate the locating of an aircraft if it crashes. ELTs are carried aboard most general aviation aircraft in the US and are usually located far back in the plane’s fuselage or in the tail surface, so that they will suffer only minimal damage in the event of a crash impact. [Federal Aviation Administration, 3/23/1990; US Department of the Army, 8/12/2008, pp. E-6 pdf file; Aircraft Electronics Association, 2009, pp. 36 pdf file; Aircraft Owners and Pilots Association, 1/22/2009]
Location Signal Comes from Unclear - The precise location from where the ELT signal is being transmitted is unclear. Around the time Flight 11 crashes, a participant in an FAA teleconference will say the signal was coming from the area Flight 11’s track was in before it disappeared from primary radar, about 20 miles from New York’s JFK International Airport. [Federal Aviation Administration, 9/11/2001] Peter McCloskey, a traffic management coordinator at the New York Center, will tell the 9/11 Commission that the ELT goes off “in the vicinity of Lower Manhattan.” [9/11 Commission, 10/1/2003 pdf file]
Many Signals Are False Alarms - ELT signals not determined to be false alarms are reported to the Air Force Rescue Coordination Center (AFRCC) at Langley Air Force Base in Virginia. [9/11 Commission, 10/1/2003 pdf file] Major Allan Knox, who works at the AFRCC, will tell the 9/11 Commission that he does not recall being informed of any ELT signals on September 11, but says the AFRCC will review its data to verify this statement. He will also say that at least 20 ELT signals go off each day, and that 97 percent of ELT signals are false alarms. [9/11 Commission, 10/6/2003 pdf file]
ELT Signal Is 'Clearly Indicative of a Crash' - However, Paul Thumser, an operations supervisor at the FAA’s New York Center with 20 years’ experience as an air traffic controller, and who is also an experienced airline pilot, will tell the 9/11 Commission that the ELT in a Boeing 767 cannot be triggered by the pilot. (The two aircraft that hit the WTC are 767s.) He will also say that the sensitivity setting for the ELT in a 767 is not low, and so it should be impossible for a hard turn or a hard landing to accidentally cause the ELT to go off. Thumser will say that “he judged it would have to be a serious impact to set the ELT off.” [9/11 Commission, 10/1/2003 pdf file] Terry Biggio, the operations manager at the FAA’s Boston Center, will similarly tell the 9/11 Commission that an ELT signal “is clearly indicative of a crash.” [9/11 Commission, 9/22/2003]
FAA Manager Believes Signal Unrelated to Flight 11 Crash - Noting that the ELT goes off prior to Flight 11 hitting the WTC, Mike McCormick, the manager of the FAA’s New York Center, will tell the 9/11 Commission that his “best hypothesis” is that the activation of an ELT at this time is “unrelated to the event” of Flight 11 crashing. [9/11 Commission, 12/15/2003 pdf file] However, there are no reports of an ELT going off at the time when Flight 11 hits the WTC. Furthermore, another ELT will be activated in the New York area around five minutes before the second plane hits the WTC (see 8:58 a.m. September 11, 2001). [Federal Aviation Administration, 9/11/2001, pp. 37 pdf file] Despite the pilots’ reports of picking up an ELT signal just before Flight 11 crashes, the AFRCC will inform the 9/11 Commission that a “historical ELT data search” found “no ELT signal being heard by the satellites” for the area within a radius of 50 nautical miles (about 57.5 miles) of JFK International Airport between 8:00 a.m. and 10:30 a.m. on this day. [9/11 Commission, 2003]

Entity Tags: Allan Knox, Dave Bottiglia, Mike McCormick, Paul Thumser, Terry Biggio, Peter McCloskey

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

On the operations floor at NORAD’s Northeast Air Defense Sector (NEADS), Major Kevin Nasypany, the facility’s mission crew commander, instructs Major James Fox, the leader of the weapons team, to launch fighter jets from Otis Air National Guard Base in Cape Cod, Massachusetts. [Vanity Fair, 8/1/2006] Nasypany has just received this order—to launch the jets—from Colonel Robert Marr, the NEADS battle commander. [9/11 Commission, 8/26/2004, pp. 15 and 88] Marr issued it after seeking permission to do so from Major General Larry Arnold, the commanding general of NORAD’s Continental Region (CONR) (see (8:42 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 20] Marr will later claim, “My intent was to scramble Otis to military airspace while we found out what was going on.” [Filson, 2003, pp. 56] Nasypany gives Fox a coordinate for just north of New York City, and tells him, “Head ‘em in that direction.” [Vanity Fair, 8/1/2006] The jets will be scrambled from Otis a minute later (see 8:46 a.m. September 11, 2001), but there will be conflicting accounts of what their initial destination is (see (8:53 a.m.-9:05 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 20] Interestingly, the 9/11 Commission will later state that, “Because of a technical issue, there are no NEADS recordings available of the NEADS senior weapons director and weapons director technician position responsible for controlling the Otis scramble.” [9/11 Commission, 7/24/2004, pp. 459]

Entity Tags: Kevin Nasypany, Northeast Air Defense Sector, Larry Arnold, Robert Marr, James Fox

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Michael Jellinek.Michael Jellinek. [Source: Tom Kimmell]The NORAD operations center in Cheyenne Mountain, Colorado, receives a call notifying it that the FAA has requested military assistance with a hijacking, and senior officers there agree with the decision that has been made to launch fighter jets in response to the hijacking, and say they will call the Pentagon to get the necessary clearance for this. [Filson, 2003, pp. 56; 9/11 Commission, 3/1/2004 pdf file; Spencer, 2008, pp. 39] Major General Larry Arnold, the commander of the Continental United States NORAD Region, has just talked over the phone with Colonel Robert Marr at NORAD’s Northeast Air Defense Sector (NEADS), and Marr suggested to him that fighters be scrambled in response to the hijacked Flight 11. Arnold told Marr to go ahead with the scramble and said he would sort out getting authorization for it (see (8:42 a.m.) September 11, 2001). Arnold therefore now calls the Cheyenne Mountain Operations Center (CMOC). The call is answered by Captain Michael Jellinek, the command director on duty there. [Aviation Week and Space Technology, 6/3/2002; Spencer, 2008, pp. 38-39] Arnold says the FAA has requested assistance for an ongoing hijacking. [9/11 Commission, 3/1/2004 pdf file]
NORAD Director Approves Decision to Launch Fighters - Jellinek passes on the details of the request to Major General Rick Findley, NORAD’s director of operations, who has just finished the night shift and is returning to the CMOC battle cab from breakfast. Jellinek will later recall: “I pick up the other phone because I know [Findley is] there. One button and I’m talking to him. It’s faster to do that than walk around the window, say the same thing.” [Calgary Herald, 10/1/2001; Canadian Broadcasting Corporation, 11/27/2001; Toronto Star, 12/9/2001] Findley “concurs with Arnold’s assessment and decision to scramble the fighters,” according to author Lynn Spencer, and quickly approves the fighters’ launch. [Aviation Week and Space Technology, 6/3/2002; Spencer, 2008, pp. 39] He “immediately gives the thumbs up” through the window, according to Jellinek. [Canadian Broadcasting Corporation, 11/27/2001] Arnold will say he is told (presumably by Jellinek): “Yeah, we’ll work this with the National Military Command Center [at the Pentagon]. Go ahead and scramble the aircraft.” [Filson, 2002; Filson, 2003, pp. 56] According to Findley: “At that point, all we thought was we’ve got an airplane hijacked and we were going to provide an escort as requested [by the FAA]. We certainly didn’t know it was going to play out as it did.” [Ottawa Citizen, 9/11/2002]
NORAD Personnel Request Permission for Scramble - Findley will say that after the CMOC receives the call from Arnold, he “knew what to do, and so did everybody else on the battle staff.” He tells the members of the battle staff to “open up our checklist” and “follow our NORAD instruction,” which includes having “to ask in either Ottawa or Washington, ‘Is it okay if we use NORAD fighters to escort a potential hijacked aircraft?’” [CNN, 9/11/2006] Findley and the others in the CMOC will subsequently see the coverage on CNN, reporting that a plane has hit the World Trade Center, but do not initially realize the plane involved was the hijacked aircraft they have been called about (see (8:48 a.m.) September 11, 2001). [Calgary Herald, 10/1/2001; Ottawa Citizen, 9/11/2002; Defense Video and Imagery Distribution System, 9/8/2011]

Entity Tags: Larry Arnold, Michael H. Jellinek, North American Aerospace Defense Command, Eric A. “Rick” Findley

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

In the National Military Command Center (NMCC) at the Pentagon, personnel apparently become aware of the first attack on the World Trade Center from watching the reports on television. According to Steve Hahn, an operations officer there, “We monitor the television networks in the center, and along with the rest of America we saw the smoke pouring from the tower.” Dan Mangino, who is also an operations officer at the NMCC, says, “At first, we thought it was a terrible accident.” [American Forces Press Service, 9/7/2006] The 9/11 Commission later says, “Most federal agencies learned about the crash in New York from CNN.” [9/11 Commission, 7/24/2004, pp. 35] Whether the NMCC was already aware that a hijacking was underway is unclear. According to military instructions, the NMCC is “the focal point within Department of Defense for providing assistance” in response to hijackings in US airspace, and is supposed to be “notified by the most expeditious means by the FAA.” [US Department of Defense, 6/1/2001 pdf file] Boston Air Traffic Control Center started notifying the chain of command of the suspected hijacking of Flight 11 more than 20 minutes earlier (see 8:25 a.m. September 11, 2001). And at 8:32, the FAA’s Command Center in Herndon informed FAA headquarters of the possible hijacking (see 8:28 a.m. September 11, 2001). Yet, according to the 9/11 Commission, although the “FAA headquarters began to follow the hijack protocol,” it “did not contact the NMCC to request a fighter escort.” Supposedly, the first that the military learned of the hijacking was when Boston Air Traffic Control Center contacted NORAD’s Northeast Air Defense Sector (NEADS) about it, at around 8:37 a.m. (see (8:37 a.m.) September 11, 2001). The earliest time mentioned by the 9/11 Commission that the NMCC learns of the Flight 11 hijacking is 9 a.m. (see 9:00 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 19-20 and 35]

Entity Tags: Steve Hahn, Dan Mangino, National Military Command Center

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The National Military Joint Intelligence Center.The National Military Joint Intelligence Center. [Source: Joseph M. Juarez / Defense Intelligence Agency]Lieutenant Colonel Mark Stuart, an intelligence officer at NORAD’s Northeast Air Defense Sector (NEADS), calls the National Military Joint Intelligence Center (NMJIC) at the Pentagon regarding the hijacking of Flight 11, but the center is unable to provide him with any more information than he already has. [9/11 Commission, 10/30/2003 pdf file] NEADS was alerted to the hijacking of Flight 11 at 8:37 a.m. (see (8:37 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 20] Stuart now calls the Air Force desk at the NMJIC about it. [9/11 Commission, 10/30/2003 pdf file] The NMJIC, located in the Joint Staff area of the Pentagon, constantly monitors worldwide developments for any looming crises that might require US involvement. [Washington Times, 9/25/1997; Joint Chiefs of Staff, 2/6/2006] It “forms the heart of timely intelligence support to national-level contingency operations,” according to James Clapper, a former director of the Defense Intelligence Agency. And during a crisis, it “serves as a clearinghouse for all requests for national-level intelligence information.” [Joint Forces Quarterly, 3/1994 pdf file] However, Stuart will later recall that the NMJIC can provide him with “no additional relevant information” on the hijacking. Stuart then calls Robert Del Toro, an intelligence officer with the 1st Air Force at Tyndall Air Force Base, Florida. But, Stuart will say, the 1st Air Force also has “no further information” about the hijacking. [9/11 Commission, 10/30/2003 pdf file]

Entity Tags: US Department of the Air Force, National Military Joint Intelligence Center, James R. Clapper Jr., 1st Air Force, Robert Del Toro, Mark E. Stuart

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Doug Lute.Doug Lute. [Source: Joint Chiefs of Staff]General Henry Shelton, the chairman of the Joint Chiefs of Staff, learns of the terrorist attacks in New York and at the Pentagon while flying to Europe, but his plane is then initially denied permission to return to the US. Shelton’s plane took off from Andrews Air Force Base, near Washington, DC, at 7:15 a.m. to transport the chairman to Hungary for a NATO conference (see 7:15 a.m. September 11, 2001). [Federal Aviation Administration, 3/21/2002, pp. G-1; Giesemann, 2008, pp. 20, 22-23; Shelton, Levinson, and McConnell, 2010, pp. 430-432]
Shelton Learns of First Crash - About an hour and a half into the flight, while the plane is over the Atlantic Ocean, a member of the flight crew approaches Colonel Doug Lute, Shelton’s executive assistant, and tells him a small aircraft has crashed into one of the World Trade Center towers. Lute says, “That doesn’t sound good.” He goes to the chairman’s cabin at the rear of the aircraft and tells Shelton, “Sir, just to advise you, the pilot has received word that a civilian aircraft has just struck the World Trade Center.” Shelton is reminded of a speech he recently gave, in which he warned of the possibility of a terrorist attack on US soil (see (Shortly Before September 11, 2001)), and says to his wife, Carolyn, who is with him in the cabin, “I sure hope that is not a terrorist attack.” He will later recall, “This had the potential to play out exactly as I had warned.”
Shelton Learns of Second Crash - About 10 minutes after Lute returns to his seat, the member of the flight crew comes out again and reports that a second plane has crashed into the WTC. Lieutenant Commander Suzanne Giesemann, one of Shelton’s aides, says to Lute, “That can’t be an accident.” Lute goes again to Shelton’s cabin and tells the chairman, “Sir, it’s a second plane and it’s hit the other tower of the World Trade Center.” Shelton exclaims: “Doug, that’s no coincidence. Have them turn us around, we’re going back. Then I want General Myers on the line.” (General Richard Myers is the vice chairman of the Joint Chiefs of Staff.) After Lute returns to his seat, he and Giesemann put on headsets and make calls to the Pentagon. Giesemann talks to Kris Cicio, Shelton’s personal assistant, who tells her that the WTC towers were hit not by small planes, but by jetliners full of innocent passengers. Giesemann then loses her connection with Cicio, and so listens instead to BBC news reports through her headset and passes on what she learns to the other members of Shelton’s staff on the flight. Lute talks with someone in the National Military Command Center (NMCC) at the Pentagon. After the call, he heads to Shelton’s cabin. [Giesemann, 2008, pp. 22-23; Shelton, Levinson, and McConnell, 2010, pp. 431]
Controllers Deny Request to Enter US Airspace - Having learned of the attack on the Pentagon (which takes place at 9:37 a.m.), Lute tells Shelton that there has been “some type of big explosion at the Pentagon.” He also tells the chairman that air traffic controllers have refused their request to fly into Washington. Lute says: “[W]e’ve been denied permission to return. All US airspace has been shut down” (see (9:45 a.m.) September 11, 2001). But Shelton retorts: “Doug, tell the pilot we’ll ask for forgiveness instead of permission, so have him turn us around. We’re going home.” Shelton will later recall, “I knew there was no way they were going to shoot down a 707 with UNITED STATES AIR FORCE emblazoned along the side.” [Federal Aviation Administration, 3/21/2002, pp. G-1; Shelton, Levinson, and McConnell, 2010, pp. 432]
Shelton's Plane Supposedly Cleared to Fly into Washington - After Lute returns from Shelton’s cabin, he nods to Giesemann and says, “We’re going back.” Giesemann will recall that she then heads into the cockpit and orders the pilot, “Major, take us back to Andrews.” The pilot replies, “Yes, ma’am.” [Giesemann, 2008, pp. 23] According to an FAA report, “minutes” after the initial denial of permission to return to the US, Shelton’s plane is granted clearance. [Federal Aviation Administration, 3/21/2002, pp. G-1] The pilot turns the plane around and heads back toward Washington, according to Shelton. [Shelton, Levinson, and McConnell, 2010, pp. 432] But according to Captain Rob Pedersen, the flight navigator on Shelton’s plane, it is several hours before the plane is cleared to enter the US airspace (see (After 9:45 a.m.) September 11, 2001). [Air Force Magazine, 9/2011 pdf file] The plane will consequently only land at Andrews Air Force Base at 4:40 p.m. (see 4:40 p.m. September 11, 2001) and Shelton will only arrive at the NMCC an hour after that (see 5:40 p.m. September 11, 2001). [Federal Aviation Administration, 9/11/2001 pdf file; Myers and McConnell, 2009, pp. 159]

Entity Tags: Douglas E. Lute, Carolyn Shelton, Kris Cicio, Suzanne Giesemann, Henry Hugh Shelton, Rob Pedersen

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

A typical F-15.A typical F-15. [Source: US Air Force]Radar data will show that the two F-15s scrambled from Otis Air National Guard Base in Cape Cod, Massachusetts, are airborne by this time. [Washington Post, 9/15/2001; North American Aerospace Defense Command, 9/18/2001; 9/11 Commission, 7/24/2004, pp. 20] It is now eight minutes since the mission crew commander at NORAD’s Northeast Air Defense Sector (NEADS) ordered that the jets be launched (see 8:45 a.m. September 11, 2001). [Vanity Fair, 8/1/2006] It is 40 minutes since air traffic controllers had their last communication with Flight 11 (see 8:13 a.m. September 11, 2001), and 28 minutes since they became certain that the aircraft was hijacked (see (8:25 a.m.) September 11, 2001). Flight 11 crashed into the World Trade Center seven minutes ago (see 8:46 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 7, 19 and 459]
Commander Wants Fighters Sent to New York - In Rome, New York, NEADS has just received news of the plane hitting the WTC (see 8:51 a.m. September 11, 2001). Major Kevin Nasypany, the facility’s mission crew commander, is asked what to do with the Otis fighters. He responds: “Send ‘em to New York City still. Continue! Go! This is what I got. Possible news that a 737 just hit the World Trade Center. This is a real-world.… Continue taking the fighters down to the New York City area, JFK [International Airport] area, if you can. Make sure that the FAA clears it—your route all the way through.… Let’s press with this.” [Vanity Fair, 8/1/2006] Yet there will be conflicting reports of the fighters’ destination (see (8:53 a.m.-9:05 a.m.) September 11, 2001), with some accounts saying they are directed toward military-controlled airspace off the Long Island coast. [Filson, 2003, pp. 56-59; 9/11 Commission, 6/17/2004]

Entity Tags: Northeast Air Defense Sector, Robert Marr, Kevin Nasypany, Otis Air National Guard Base

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Flight 77 from Washington begins to go off course over southern Ohio, turning to the southwest. [Washington Post, 9/12/2001; Newsday, 9/23/2001; 9/11 Commission, 6/17/2004]

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

A special radio transmitter that is carried by aircraft and designed to go off automatically if a plane crashes is activated in the New York area, several minutes before Flight 175 hits the World Trade Center. David Bottiglia, an air traffic controller at the FAA’s New York Center, receives information from one of the aircraft he is monitoring. A few seconds before 8:59 a.m., the pilot of US Airways Flight 583 tells him, “I hate to keep burdening you with this stuff, but now we’re picking up another ELT on 21.5.” [Federal Aviation Administration, 9/11/2001, pp. 37 pdf file; 9/11 Commission, 10/1/2003 pdf file; 9/11 Commission, 2004] An “ELT” is an emergency locator transmitter, a device carried on most general aviation aircraft in the US that is designed to automatically begin transmitting a distress signal if a plane should crash, so as to help search and rescue attempts at locating the downed aircraft. [Federal Aviation Administration, 3/23/1990; US Department of the Army, 8/12/2008, pp. E-6 pdf file; Aircraft Owners and Pilots Association, 1/22/2009] “21.5” refers to the emergency frequency of 121.5 megahertz that ELTs transmit their distress signals on. [Aircraft Electronics Association, 2009, pp. 36 pdf file] While the pilot’s information would mean an ELT is activated at around 8:58 a.m., Flight 175 will crash into the WTC several minutes later, at 9:03 a.m. and 11 seconds (see 9:03 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 8] And yet there are no reports of an ELT going off at the time of the crash itself. The pilot of Flight 583 earlier on informed Bottiglia of another ELT signal, which had been transmitted shortly before Flight 11 hit the WTC (see 8:44 a.m. September 11, 2001). [New York Times, 10/16/2001; 9/11 Commission, 10/1/2003 pdf file]

Entity Tags: Dave Bottiglia

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

A soldier monitors a NORAD radar screen.A soldier monitors a NORAD radar screen. [Source: National War College]NORAD has had fighter jets deployed to Alaska and Northern Canada for the past two days. They are there for a real-world maneuver called Operation Northern Vigilance, tasked with monitoring a Russian air force exercise being conducted in the Russian Arctic all this week (see September 9, 2001). [North American Aerospace Defense Command, 9/9/2001] At its operations center deep inside Cheyenne Mountain, Colorado, NORAD is also reportedly at “full ‘battle staff’ levels for a major annual exercise that tests every facet of the organization.” The operations center is now contacted by NORAD’s Northeast Air Defense Sector (NEADS), based in Rome, New York. NEADS says the FAA believes there is a hijacking in progress and is asking NORAD for support; this is not part of the exercise. As the Toronto Star will later report: “In a flash, Operation Northern Vigilance is called off. Any simulated information, what’s known as an ‘inject,’ is purged from the screens.” [Toronto Star, 12/9/2001] NORAD has the capacity to inject simulated material, including mass attacks, during exercises, “as though it was being sensed for the first time by a radar site.” [US Department of Defense, 1/15/1999] However, Northern Vigilance is a military operation, not a training exercise. [North American Aerospace Defense Command, 9/9/2001; US Congress, 3/11/2005] So presumably the “simulated information” is part of a NORAD exercise currently taking place, such as Vigilant Guardian (see (6:30 a.m.) September 11, 2001). Therefore, many minutes into the real 9/11 attacks, there may be false radar blips appearing on the screens of NORAD personnel. Additional details, such as whose radar screens have false blips and over what duration, are unclear. However, while the Toronto Star will indicate that the simulated material is removed from NORAD radar screens shortly before 9:03 a.m., when the second attack on the World Trade Center takes place, at 10:12 a.m. an officer at the operations center will call NEADS and ask it to “terminate all exercise inputs coming into Cheyenne Mountain” (see 10:12 a.m. September 11, 2001). [North American Aerospace Defense Command, 9/11/2001; Toronto Star, 12/9/2001] This would indicate that the NORAD operations center continues receiving simulated radar information for over an hour more, until after Flight 93 has crashed (see (10:06 a.m.) September 11, 2001) and the terrorist attacks have ended. The Russians, after seeing the attacks on New York and Washington on television, will quickly communicate that they are canceling their Russian Arctic exercise. [Toronto Star, 12/9/2001; National Post, 10/19/2002]

Entity Tags: Northeast Air Defense Sector, Vigilant Guardian, Operation Northern Vigilance, North American Aerospace Defense Command

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

In the NORAD operations center in Cheyenne Mountain, Colorado, workers see the second aircraft crashing into the World Trade Center live on television. [Gazette (Colorado Springs), 10/7/2001] Major General Rick Findley, NORAD’s director of operations, later says that he now realizes “it was not an accident but a coordinated attack.” Then, he recalls, “At about that moment in time, every phone in this cab, and every phone over in the command center, and every phone in all the centers in this building were ringing off the hook.” Master Corporal Daniel Milne, the emergency action controller in the operations center, will similarly recall, “The feeling was total disbelief. Then the phones started ringing like crazy.” [Canadian Broadcasting Corporation, 9/11/2002; Legion Magazine, 11/2004] It is unclear what causes all the phones to simultaneously ring. According to Aviation Week and Space Technology magazine, after the second tower is hit, “Calls from fighter units… started pouring into NORAD and sector operations centers, asking, ‘What can we do to help?’” (see (After 9:03 a.m.) September 11, 2001) [Aviation Week and Space Technology, 6/3/2002] So this could be one factor. Also, a 1996 article in Airman magazine had quoted Stacey Knott, a technician in the NORAD operations center. She’d said, “Things can be pretty quiet in here.” However, “One of the busiest times is during exercises. This room fills up.… The phones are ringing off the hook, and I’ve got phones in each hand.” [Airman, 1/1996] On this morning, those in Cheyenne Mountain are in fact participating in a major exercise called Vigilant Guardian. [Aviation Week and Space Technology, 6/3/2002; CNN, 9/11/2006] This is reportedly only canceled “shortly after” the second attack (see (Shortly After 9:03 a.m.) September 11, 2001) [Airman, 3/2002; Filson, 2003, pp. 59] So it is plausible that this is also a factor in causing all the phones to suddenly ring. A similar thing appears to occur in the National Military Command Center (NMCC) at the Pentagon. According to a news article based on the recollections of two officers who are there, after the second plane hits the WTC, “Phones in the center began ringing off the hook.” [American Forces Press Service, 9/7/2006] Rick Findley later suggests that all the ringing phones are not a hindrance for NORAD, claiming, “The good news is we had lots of people here and we already had an operational architecture. We already had the command and control, the network, the phones, the data links. Everything was already in place that enabled us to react to the situation.” [Canadian Broadcasting Corporation, 9/11/2002]

Entity Tags: Daniel Milne, North American Aerospace Defense Command, Eric A. “Rick” Findley, Vigilant Guardian

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

A NORAD training exercise that is taking place this morning, presumably Vigilant Guardian (see (6:30 a.m.) September 11, 2001), is reportedly canceled shortly after 9:03, when the second World Trade Center tower is hit. [Airman, 3/2002] NORAD Commander Larry Arnold later says that after Flight 175 hits the South Tower, “I thought it might be prudent to pull out of the exercise, which we did.” [Filson, 2003, pp. 59] According to author Lynn Spencer: “The phone calls start flying between the various NORAD command centers. General Arnold calls Maj. Gen. Rick Findley” at NORAD’s operations center in Cheyenne Mountain, Colorado, “to give him the latest information and have him withdraw all forces from the simulated exercise.” [Spencer, 2008, pp. 86] Arnold will recall, “As we pulled out of the exercise we were getting calls about United Flight 93 and we were worried about that.” [Filson, 2003, pp. 59] Some early accounts say the military receives notification of the possible hijacking of Flight 93 at around 9:16 a.m. (see 9:16 a.m. September 11, 2001). [CNN, 9/17/2001; 9/11 Commission, 5/23/2003] However, the 9/11 Commission will later claim that NORAD’s Northeast Air Defense Sector (NEADS) first receives a call about Flight 93 at 10:07 a.m. (see 10:05 a.m.-10:08 a.m. September 11, 2001). [9/11 Commission, 6/17/2004] Arnold will add, “Then we had another call from Boston Center about a possible hijacking, but that turned out to be the airplane that had already hit the South Tower but we didn’t know that at the time.” [Filson, 2003, pp. 59]

Entity Tags: Larry Arnold, North American Aerospace Defense Command, Vigilant Guardian, Eric A. “Rick” Findley

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

At the FAA’s Herndon Command Center, national operations manager Ben Sliney responds to the second plane hitting the World Trade Center and orders a “first-tier ground stop” to prevent aircraft from departing, arriving at, or flying through the airspace of the FAA’s New York Center. Like many others at the Command Center, Sliney has just seen Flight 175 crashing into the South Tower of the WTC live on CNN. A manager at the center then reports to him the news just received over the Command Center’s teleconference, about the sinister radio transmissions that have been deciphered by the Boston Center, stating “We have some planes” (see 9:03 a.m. September 11, 2001). According to author Lynn Spencer, “The words take on a sickening significance” to Sliney “after what he has just observed.”
Sliney Orders 'First-Tier Ground Stop' - Sliney orders across the room, “Give me a first-tier ground stop!” According to Spencer, “The order stops all aircraft departing, arriving, or flying through New York Center’s airspace, effectively closing down the nation’s busiest skies.” At 9:06 a.m., an advisory is sent out to every air traffic control facility in the nation, and the skies above New York are now officially closed. Numerous flights that are in the air or preparing to take off are given “holding instructions.” Meanwhile, the large screen at the front of the room in the Command Center displays the footage of Flight 175 hitting the WTC as it is shown repeatedly on CNN. According to Spencer: “[I]t becomes sickeningly obvious to all watching that the plane was a large commercial airliner. And it was no accident.” [AOPA Pilot, 11/2001; Spencer, 2008, pp. 80-81] Around this same time, the FAA’s New York Center takes action similar to that of the Command Center, declaring “air traffic control zero,” which prevents all air traffic from departing, arriving at, or traveling through its airspace (see 9:05 a.m. September 11, 2001). [9/11 Commission, 8/26/2004, pp. 24] And at around 9:25 a.m., the Command Center will order a “nationwide ground stop,” which prevents any aircraft from taking off in the entire United States (see (9:26 a.m.) September 11, 2001). [9/11 Commission, 8/26/2004, pp. 33]
Sliney Expands Teleconference - Also in response to the second WTC crash, Sliney decides that he needs to expand the Command Center’s teleconference (see (Between 8:48 a.m. and 9:00 a.m.) September 11, 2001) so as to include the secretary of transportation. [Spencer, 2008, pp. 81] It is expanded to include the secretary of transportation’s office, FAA headquarters, and other agencies. [Aviation Week and Space Technology, 12/17/2001] It is unclear whether Transportation Secretary Norman Mineta participates himself, as he is told to go to the White House around this time, and subsequently heads there (see (9:15 a.m.) September 11, 2001). [9/11 Commission, 5/23/2003]
Military Liaison Unable to Help - Sliney also seeks out the military liaison at the Command Center to get more information about what is going on. [Spencer, 2008, pp. 81] Presumably this officer is one of the three members of the Air Traffic Services Cell (ATSC) there (see (Between 9:04 a.m. and 9:25 a.m.) September 11, 2001). [Aviation Week and Space Technology, 12/17/2001; Aviation Week and Space Technology, 6/10/2002] But, according to Spencer, it is “clear that the lieutenant colonel’s job has nothing to do with NORAD or the air defense interceptors. He is military, but his job duties at the Command Center are focused on military airspace usage. He has no place in the military chain of command that is relevant this morning.” Sliney therefore “can only assume that people much higher up than both of them are dealing with the military response. The fighters must be on their way.” [Spencer, 2008, pp. 81]

Entity Tags: Ben Sliney, Norman Mineta, Federal Aviation Administration, Air Traffic Services Cell

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

President Bush and Sandra Kay Daniels read while the media watches.President Bush and Sandra Kay Daniels read while the media watches. [Source: White House / Eric Draper]President Bush stays in a classroom at the Emma E. Booker Elementary School in Sarasota, Florida, and listens to the students reading a story about a pet goat for five minutes, despite having just been told that the nation is under attack. [Wall Street Journal, 3/22/2004 pdf file; 9/11 Commission, 7/24/2004, pp. 38-39] Bush has been in the classroom since 9:02 a.m., listening to 16 second graders demonstrating their reading skills (see 9:02 a.m. September 11, 2001). [Associated Press, 8/25/2002; Washington Times, 10/8/2002] Andrew Card, his chief of staff, has just come into the room, and told him a second plane has crashed into the World Trade Center and America is under attack (see (9:07 a.m.) September 11, 2001). The teacher, Sandra Kay Daniels, now continues the reading demonstration, instructing the children: “At the count of three. Everyone should be on page 163.” The children then read a story called The Pet Goat, which is about a girl’s pet goat that protects the family home from a burglar. [Sammon, 2002, pp. 83-85; Washington Times, 10/7/2002; Editor & Publisher, 7/2/2004; Wall Street Journal, 7/2/2004] Despite having just heard that the nation is under attack, Bush picks up his copy of the textbook and tries to follow along as the children read. [Tampa Tribune, 9/1/2002; Washington Times, 10/7/2002] He will later explain why he stays where he is and listens to the rest of the reading demonstration, rather than leaving the classroom to go and respond to the attacks, writing: “I knew my reaction would be recorded and beamed throughout the world. The nation would be in shock; the president could not be. If I stormed out hastily, it would scare the children and send ripples of panic throughout the country.” [Bush, 2010, pp. 127]
Bush Remains Composed - Bush is in fact surprisingly calm for the rest of the reading demonstration. He “maintained his composure and sent an image of calm to the nation,” White House press secretary Ari Fleischer, who is in the classroom at this time, will comment. [Fleischer, 2005, pp. 140] “He didn’t change his facial expression; he didn’t show what obviously had to be nothing but alarm and concern,” Fleischer will say. [White House, 8/8/2002] “It was pretty amazing to me how he could not show any sign of panic,” White House photographer Eric Draper, who is also in the classroom, will comment. [Albuquerque Tribune, 9/10/2002] A video recording of the event will show that Bush listens to the children reading The Pet Goat for five minutes. Finally, the children read the last line of the story, saying aloud, “More—to—come.” But even then, Bush will stay in the classroom for at least two more minutes, asking the children questions and talking briefly with the school’s principal (see (9:13 a.m.-9:15 a.m.) September 11, 2001). [Washington Times, 10/7/2002; Wall Street Journal, 3/22/2004 pdf file]

Entity Tags: Ari Fleischer, Eric Draper, George W. Bush, Sandra Kay Daniels

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

A technician at NORAD’s Northeast Air Defense Sector (NEADS) tells a caller that the day’s training exercise has not yet been called off, despite the attacks in New York. [North American Aerospace Defense Command, 9/11/2001] All of NORAD, including NEADS, has been participating in a major exercise called Vigilant Guardian this morning (see (6:30 a.m.) September 11, 2001). [Aviation Week and Space Technology, 6/3/2002; Arkin, 2005, pp. 545] According to some accounts, this exercise was canceled shortly after 9:03 a.m., when the second World Trade Center tower was hit (see (Shortly After 9:03 a.m.) September 11, 2001). [Airman, 3/2002; Filson, 2003, pp. 59] However, Sergeant Mark Jennings, a NEADS tracking technician, now answers a phone call, and the caller says he has been watching the coverage of the terrorist attacks on television “for about 10 minutes, and I said, ‘I wonder if they’re—did they suspend the exercise?’” Jennings informs the caller that the exercise has not yet been suspended, answering, “Not at this time, no.” He adds: “But I think they’re going to [suspend it]. I don’t know. Things look pretty horrific out there.” The caller acknowledges, “Alrighty, man.” [North American Aerospace Defense Command, 9/11/2001]

Entity Tags: North American Aerospace Defense Command, Northeast Air Defense Sector, Mark Jennings, Vigilant Guardian

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

According to an early timeline laid out to CNN by unnamed but “informed defense officials,” the FAA informs NORAD at this time that Flight 93 may have been hijacked. [CNN, 9/17/2001] In public testimony before the 9/11 Commission in 2003, NORAD officials will similarly claim that the FAA first reports the possible hijacking of Flight 93 at this time. [9/11 Commission, 5/23/2003] Yet this is 12 minutes before the hijacking is meant to have occurred (see (9:28 a.m.) September 11, 2001). [9/11 Commission, 8/26/2004, pp. 38] One explanation is put forward that could possibly help explain the discrepancy: There are media reports that “investigators had determined from the cockpit voice recorder from United Airlines Flight 93… that one of the four hijackers had been invited into the cockpit area before the flight took off from Newark, New Jersey.” Cockpit voice recordings indicate that the pilots believed their guest was a colleague “and was thereby extended the typical airline courtesy of allowing any pilot from any airline to join a flight by sitting in the jumpseat, the folded over extra seat located inside the cockpit.” [Fox News, 9/24/2001; Herald Sun (Melbourne), 9/25/2001] This would be consistent with passenger phone calls from the plane, describing only three hijackers on Flight 93 (see (9:27 a.m.-10:03 a.m.) September 11, 2001). [Longman, 2002, pp. 120] However, the reports will not be confirmed. The 9/11 Commission Report will dismiss the claim that NORAD was alerted at 9:16, stating, “In public testimony before this Commission in May 2003, NORAD officials stated that at 9:16, NEADS received hijack notification of United 93 from the FAA. This statement was incorrect. There was no hijack to report at 9:16. United 93 was proceeding normally at that time.” [9/11 Commission, 7/24/2004, pp. 34] No further explanations will be offered for the incorrect timelines. NORAD’s own initial timeline, released on September 18, 2001, will not give a time for when the FAA alerted it to Flight 93. It will only say that the FAA and its Northeast Air Defense Sector (NEADS) “established a line of open communication discussing AA Flt 77 and UA Flt 93.” [North American Aerospace Defense Command, 9/18/2001]

Entity Tags: Northeast Air Defense Sector, North American Aerospace Defense Command, Federal Aviation Administration

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Transportation Secretary Norman Mineta. 
Transportation Secretary Norman Mineta. [Source: US Department of Transportation]Transportation Secretary Norman Mineta arrives at the White House bunker—the Presidential Emergency Operations Center (PEOC)—containing Vice President Dick Cheney and others. Mineta will tell NBC News that he arrives there at “probably about 9:27,” though he later says to the 9/11 Commission that he arrives at “about 9:20 a.m.” He also later recalls that Cheney is already there when he arrives. [MSNBC, 9/11/2002; 9/11 Commission, 5/23/2003; St. Petersburg Times, 7/4/2004; Academy of Achievement, 6/3/2006] This supports accounts of Cheney reaching the bunker not long after the second WTC crash (see (Shortly After 9:03 a.m.) September 11, 2001). Questioned about this in 2007 by an activist group, Mineta will confirm that Cheney was “absolutely… already there” in the PEOC when he arrived, and that “This was before American Airlines [Flight 77] went into the Pentagon,” which happens at 9:37. Yet, while admitting there is “conflicting evidence about when the vice president arrived” in the PEOC, the 9/11 Commission will conclude that the “vice president arrived in the room shortly before 10:00, perhaps at 9:58.” Mineta also later claims that when he arrives in the PEOC, Mrs. Lynne Cheney, the wife of the vice president, is already there. Yet the 9/11 Commission will claim she only arrives at the White House at 9:52 (see (9:55 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 40; 911truthseattle (.org), 6/26/2007] Once in the PEOC, Mineta establishes open phone lines with his office at the Department of Transportation and with the FAA Operations Center. [Academy of Achievement, 6/3/2006]

Entity Tags: Lynne Cheney, Richard (“Dick”) Cheney, Norman Mineta

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

According to the 9/11 Commission, NEADS is contacted by the FAA’s Boston Center. Colin Scoggins, Boston Center’s military liaison, tells it: “I just had a report that American 11 is still in the air, and it’s on its way towards—heading towards Washington.… That was another—it was evidently another aircraft that hit the tower. That’s the latest report we have.… I’m going to try to confirm an ID for you, but I would assume he’s somewhere over, uh, either New Jersey or somewhere further south.” The NEADS official asks: “He—American 11 is a hijack?… And he’s heading into Washington?” Scoggins answers yes both times and adds, “This could be a third aircraft.” Somehow Boston Center has been told by FAA headquarters that Flight 11 is still airborne, but the 9/11 Commission will say it hasn’t been able to find where this mistaken information came from.
Scoggins Makes Error - Vanity Fair magazine will later add, “In Boston, it is Colin Scoggins who has made the mistaken call.” Scoggins will explain why he believes he made this error: “With American Airlines, we could never confirm if [Flight 11] was down or not, so that left doubt in our minds.” He says he was monitoring a conference call between FAA centers (see 8:28 a.m. September 11, 2001), “when the word came across—from whom or where isn’t clear—that American 11 was thought to be headed for Washington.” However, Boston Center was never tracking Flight 11 on radar after losing sight of it near Manhattan: “The plane’s course, had it continued south past New York in the direction it was flying before it dipped below radar coverage, would have had it headed on a straight course toward DC. This was all controllers were going on.” Scoggins says, “After talking to a supervisor, I made the call and said [American 11] is still in the air.” [Northeast Air Defense Sector, 9/11/2001; 9/11 Commission, 6/17/2004; Vanity Fair, 8/1/2006]
Myers Refers to Mistaken Report - In the hours following the attacks, acting Chairman of the Joint Chiefs of Staff Richard Myers will apparently refer to this erroneous report that Flight 11 is still airborne and heading toward Washington, telling the Associated Press that “prior to the crash into the Pentagon, military officials had been notified that another hijacked plane had been heading from the New York area to Washington.” Myers will say “he assumed that hijacked plane was the one that hit the Pentagon, though he couldn’t be sure.” [Associated Press, 9/11/2001]

Entity Tags: Richard B. Myers, Northeast Air Defense Sector, Federal Aviation Administration, Boston Air Route Traffic Control Center, Colin Scoggins

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Managers from American Airlines and United Airlines are added by the FAA to a teleconference, but they receive no guidance from top government officials on what to do. According to author Lynn Spencer, at some point after the second aircraft hit the World Trade Center, the executives from the two airlines are “quickly on the phone to FAA headquarters and the FAA Command Center.” They are brought into “a conference call that has now been set up with Secretary of Transportation Norman Mineta and Vice President Dick Cheney at the White House. The airline executives inform the secretary that they are each dealing with additional aircraft that they are unable to contact. They seek guidance, but there is none.… The nation is under attack, but there is no plan in place, and no guidance is forthcoming from the top as the crisis escalates.” [Spencer, 2008, pp. 109] The time when the airline executives join the teleconference is unclear. In Spencer’s account, she places it after United Airlines dispatchers have warned their aircraft to secure their cockpits (see (Shortly After 9:21 a.m.) September 11, 2001), which would mean some time after 9:21. [9/11 Commission, 8/26/2004, pp. 37; Spencer, 2008, pp. 109] But Spencer also says that, when the executives join the conference, the “president is still reading to children in a Florida school room” (see (9:08 a.m.-9:13 a.m.) September 11, 2001), which would be roughly between 9:05 and 9:15. [9/11 Commission, 7/24/2004, pp. 38-39; Spencer, 2008, pp. 109] If Norman Mineta is already participating in the teleconference when the airline executives join it, the time would have to be after around 9:20, which is when Mineta later says he arrived at the Presidential Emergency Operations Center (PEOC) below the White House (see (Between 9:20 a.m. and 9:27 a.m.) September 11, 2001). [9/11 Commission, 5/23/2003] And Cheney, who Spencer also says is participating in the teleconference when the executives join it, arrives at the PEOC as late as 9:58, according to the 9/11 Commission, although other accounts indicate he arrives there much earlier than this (see (Shortly After 9:03 a.m.) September 11, 2001). [ABC News, 9/14/2002; 9/11 Commission, 7/24/2004, pp. 40] According to the Wall Street Journal, American Airlines president Don Carty and United Airlines CEO Jim Goodwin are talking on the phone with Mineta (presumably over the conference call) about five minutes before the FAA shuts down all US airspace (see (9:45 a.m.) September 11, 2001), which would mean they are participating in the teleconference by around 9:40 a.m. [US Congress. House. Committee On Transportation And Infrastructure, 9/21/2001; Wall Street Journal, 10/15/2001]

Entity Tags: Federal Aviation Administration, Don Carty, United Airlines, Norman Mineta, Richard (“Dick”) Cheney, American Airlines, Jim Goodwin

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

At NORAD’s Northeast Air Defense Sector (NEADS), Master Sergeant Joe McCain, the mission crew commander technician, receives a call from the Continental US NORAD Region (CONR) headquarters at Tyndall Air Force Base in Florida. Major General Larry Arnold and his staff at Tyndall AFB are trying to gather as much information as they can about the ongoing crisis, and want to know the transponder codes for the two fighter jets scrambled from Otis Air National Guard Base in response to the first hijacking (see 8:46 a.m. September 11, 2001), so they can monitor their positions. The CONR officer that makes the call tells McCain to “send [the transponder codes] out on chat,” meaning on NORAD’s own chat system.
NORAD's Computer Chat System - According to author Lynn Spencer, NORAD’s chat system “is similar to the chat rooms on most Internet servers, but classified.” It has three chat rooms that can be used by anyone with proper access. One room is specifically for NEADS, and connects its ID, surveillance, and weapons technicians to its alert fighter squadrons, and is where NEADS gets status reports on fighter units and their aircraft. Another chat room is for CONR, and is where the three CONR sectors—NEADS, the Western Air Defense Sector (WADS), and the Southeast Air Defense Sector (SEADS)—communicate with each other and can “upchannel” information to CONR headquarters. The third room is the Air Warfare Center (AWC), where senior NORAD commanders from the three NORAD regions—CONR, Canada, and Alaska—communicate with each other. NEADS is allowed to monitor this room, but not type into it. When there is a training exercise taking place, as was the case earlier this morning (see (6:30 a.m.) September 11, 2001), one or two additional chat windows will be open specifically for communicating exercise information, to help prevent it being confused with real-world information.
McCain Falling Behind - McCain’s responsibilities at NEADS include monitoring these chat rooms, keeping paper logs of everything that is going on, and taking care of “upchanneling” operational reports to higher headquarters. According to Spencer, “These chat logs help to keep everyone on the same page, but in a situation like the one unfolding they have to be updated almost instantaneously to achieve that end.” But, “The fact that CONR has had to call McCain to get information that by now he would normally have posted alerts him that he is falling behind despite his best efforts.” [Spencer, 2008, pp. 139-140]

Entity Tags: North American Aerospace Defense Command, Joe McCain, Larry Arnold

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

A number of fighter jets from Otis Air National Guard Base in Massachusetts that are out over the Atlantic Ocean on a training mission are notified of the first crash at the World Trade Center and then return to their base. The fighters belong to the 102nd Fighter Wing. [102nd Fighter Wing, 2001; 9/11 Commission, 1/7/2004 pdf file; Richard, 2010, pp. 13-14; Airman, 9/3/2011] According to most accounts, six of the unit’s F-15 fighters are taking part in the training mission. [102nd Fighter Wing, 2001; North American Aerospace Defense Command, 9/11/2001; Cape Cod Times, 9/11/2006; Spencer, 2008, pp. 155] But Major Martin Richard, one of the pilots involved, will write in a 2010 book that eight F-15s are taking part. [Richard, 2010, pp. 10]
Fighters Recalled for 'Possible Use' - The fighters took off from Otis Air Base at 9:00 a.m. for their “defensive counter-air” mission in an area of military training airspace over the Atlantic Ocean, southeast of Long Island, known as “Whiskey 105” (see (9:00 a.m.-9:24 a.m.) September 11, 2001). [9/11 Commission, 10/14/2003 pdf file; Airman, 9/3/2011] Following the second attack on the WTC at 9:03 a.m., commanders at Otis Air Base convened and decided to recall all aircraft out on training (see Shortly After 9:03 a.m. September 11, 2001). [Spencer, 2008, pp. 153-154] A member of staff at NORAD’s Northeast Air Defense Sector (NEADS) tells a colleague that the fighters in Whiskey 105 are being recalled to Otis for “possible use, so we’ve got more aircraft [on] standby.” [North American Aerospace Defense Command, 9/11/2001]
Controller Tells Fighters to Return to Base - The fighters are recalled to their base at around 9:25 a.m. [9/11 Commission, 10/14/2003 pdf file; 9/11 Commission, 1/7/2004 pdf file] Shortly after they arrive in Whiskey 105, Richard is called by an air traffic controller at the FAA’s Boston Center. [Cape Cod Times, 9/11/2006] Richard will later note that “for a controller to interrupt our training mission was out of the norm.” [Richard, 2010, pp. 13] According to Airman, the controller tells Richard: “There’s something going on in New York. I think you guys need to get back to your base.” [Airman, 9/3/2011] But Richard will recall that the controller says, “[A]n aircraft just crashed into the World Trade Center and I think you should return to base immediately.” Richard replies, “Copy,” meaning he understands. However, he will say: “I was a bit confused. I didn’t know the extent of the pandemonium residing just outside of our sterile training airspace.” [Richard, 2010, pp. 13]
Pilot Not Told Why Alert Jets Were Scrambled - Before taking off from Otis Air Base, Richard had seen the two of his unit’s fighters that are kept on “alert”—ready for immediate launch—taking off in response to the hijacked Flight 11 (see 8:46 a.m. September 11, 2001), but he had been unaware of why they were being scrambled (see (8:30 a.m.-8:59 a.m.) September 11, 2001). Therefore, Richard will recall, “When the FAA announced that the World Trade [Center] tower had been struck by an aircraft, I asked if this was why the alert pilots had been scrambled.” However, he will say, he “got no reply.” It is unclear whether the pilots on the training mission are informed of the aircraft hijackings at this time. Richard will recall, “[W]hen it came over the radio that it was a possible hijacking, it sure got our attention,” but he will not say when this radio communication occurs. [102nd Fighter Wing, 2001; Cape Cod Times, 9/11/2006]
Supervisor Tells Pilot to Get Back to Base - Richard hurriedly dials the radio frequency to contact Lieutenant Colonel Jon Treacy, his unit’s supervisor of flying, who controls flying operations from the ground. [Richard, 2010, pp. 13] Richard asks, “Do you need us back on base?” and Treacy replies, “Get back here as soon as you can.” [Cape Cod Times, 9/11/2006]
Fighters Have Too Much Fuel to Land - The fighters were split apart over the Whiskey 105 airspace for their training mission. Rather than spending time getting them back together, Richard orders the pilots to go back to base in flights of two jets. Furthermore, another problem will delay their return: the fighters all have too much fuel to be able to land. Therefore, Richard will write, “Rather than dump the fuel overboard, which would take upwards of six to nine minutes, we got together in twos and did some basic fighter maneuvering.” These maneuvers, which are done in full afterburner, are “the most expeditious way to get to landing weight.” As the pilots request clearance to fly out of Whiskey 105 and back to Otis Air Base, their radios become crowded with communications. Richard comments, “It sounds like we are at war.”
Pilots Told to Stay at Their Aircraft after Landing - The pilots still have little idea what is going on, so Richard contacts Treacy for an update. However, Treacy has nothing concrete to tell him and only says, “After you land, stay at your jets; we’ll run the classified packs out to you.” These “classified packs” fit into the leg pocket of a pilot’s g-suit, and include the classified codes and guidance pilots fly with when on alert. Richard will write, “In light of recent events, it seemed we had been drafted for alert duty.” [Richard, 2010, pp. 13-14]
Pilots Told to Prepare Fighters for Alert - The fighters arrive at Otis Air Base around 20 minutes after they are called back there, according to author Lynn Spencer. As they taxi in, the pilots receive an instruction over their radios from Treacy, who tells them, “Cock your jets for alert!” They have never received such an order before. It means that instead of parking and shutting down their aircraft, they must prepare them to be scrambled from the flight line, with all of the instruments, controls, and switches set ready for immediate takeoff orders. After doing as instructed, the pilots head into the operations building to find out what is happening. [Spencer, 2008, pp. 155] Most of the squadron personnel are huddled by the television in the break room, watching the coverage of the terrorist attacks. One of the life support technicians turns to Richard and says, “It’s a goddamn Tom Clancy novel!” Richard will comment, “It was obvious now that we were at war.” [Richard, 2010, pp. 14] A number of the fighters that come back from the training mission, which have no ordnance on them, will be armed and also refueled, ready to take off to protect US airspace. [102nd Fighter Wing, 2001] The first fighters to subsequently take off from Otis Air Base will launch at around 10:30 a.m. (see (10:30 a.m.) September 11, 2001 and (Shortly After 10:30 a.m.) September 11, 2001). [9/11 Commission, 10/14/2003 pdf file; Spencer, 2008, pp. 244-246]

Entity Tags: Jonathan T. Treacy, Boston Air Route Traffic Control Center, 102nd Fighter Wing, Martin Richard

Timeline Tags: Complete 911 Timeline, 9/11 Timeline


FAA Administrator Jane Garvey.
FAA Administrator Jane Garvey. [Source: FAA]Time magazine later reports that Jane Garvey, head of the FAA, “almost certainly after getting an okay from the White House, initiate[s] a national ground stop, which forbids takeoffs and requires planes in the air to get down as soon as is reasonable. The order, which has never been implemented since flying was invented in 1903, applie[s] to virtually every single kind of machine that can takeoff—civilian, military, or law enforcement.” Military and law enforcement flights are allowed to resume at 10:31 a.m. (see 10:31 a.m. September 11, 2001) A limited number of military flights—the FAA will not reveal details—are allowed to fly during this ban. [Time, 9/14/2001] Garvey later calls it “a national ground stop… that prevented any aircraft from taking off.” [US Congress. House. Committee On Transportation And Infrastructure, 9/21/2001] Transportation Secretary Norman Mineta later says he was the one to give the order: “As soon as I was aware of the nature and scale of the attack, I called from the White House to order the air traffic system to land all aircraft, immediately and without exception.” [US Congress. Senate. Committee on Commerce, Science and Transportation, 9/20/2001] According to Mineta, “At approximately 9:45… I gave the FAA the final order for all civil aircraft to land at the nearest airport as soon as possible.” [9/11 Commission, 5/23/2003] At the time, 4,452 planes are flying in the continental US. A later account states that Ben Sliney, the FAA’s National Operations Manager, makes the decision without consulting his superiors, like Jane Garvey, first. It would be remarkable if Sliney was the one to make the decision, because 9/11 is Sliney’s first day on the job as National Operations Manager, “the chess master of the air traffic system.” [USA Today, 8/12/2002] When he accepted the job a couple of months earlier, he had asked, “What is the limit of my authority?” The man who had promoted him replied, “Unlimited.” [USA Today, 8/13/2002] Yet another account, by Linda Schuessler, manager of tactical operations at the FAA Command Center where Sliney was located, says, “… it was done collaboratively… All these decisions were corporate decisions. It wasn’t one person who said, ‘Yes, this has got to get done.’” [Aviation Week and Space Technology, 12/17/2001] About 500 planes land in the next 20 minutes, and then much more urgent orders to land are issued at 9:45 a.m. (see (9:45 a.m.) September 11, 2001). [Time, 9/14/2001; US Congress. House. Committee On Transportation And Infrastructure, 9/21/2001; Newsday, 9/23/2001; Aviation Week and Space Technology, 6/3/2002; USA Today, 8/12/2002; USA Today, 8/12/2002; Associated Press, 8/21/2002; Newsday, 9/10/2002]

Entity Tags: Jane Garvey, Ben Sliney, Norman Mineta, Federal Aviation Administration, Linda Schuessler

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

According to journalist and author Jere Longman, “On all phone calls made from [Flight 93], passengers reported seeing only three hijackers. Not a single caller reported four hijackers.” [Longman, 2002, pp. 120] (As an exception, one article in the Pittsburgh Post-Gazette claims that passenger Todd Beamer describes four hijackers; however, other reports say he describes only three (see 9:45 a.m.-9:58 a.m. September 11, 2001). [Pittsburgh Post-Gazette, 10/28/2001] ) Yet the official claim is that there are four hijackers on this plane. [Federal Bureau of Investigation, 9/27/2001; 9/11 Commission, 7/24/2004, pp. 4] Some family members of the passengers and crew will later be suspicious that one of the hijackers was in the plane’s cockpit from takeoff (see 9:16 a.m. September 11, 2001). However, according to Longman, “Investigators, pilots, flight attendants and United officials tended to discount this theory.… Paperwork would have to be filled out in advance if an observer requested to sit in the cockpit. No request was made for Flight 93, United officials later reported.… Flight 93 was hijacked approximately forty-five minutes after it left Newark. Other pilots agreed that Captain Dahl likely would have requested that any observer return to his regular seat by that time.” [Longman, 2002, pp. 120] The 9/11 Commission’s explanation for the reports of three hijackers instead of four is that Ziad Jarrah, “the crucial pilot-trained member of [the hijacker’s] team, remained seated and inconspicuous until after the cockpit was seized; and once inside, he would not have been visible to the passengers.” [9/11 Commission, 7/24/2004, pp. 12]

Entity Tags: Jere Longman

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

According to former counterterrorism “tsar” Richard Clarke, around this time the acting Chairman of the Joint Chiefs of Staff Richard Myers speaks to him via video link (see 9:28 a.m. September 11, 2001). During their conversation, Myers mentions, “We are in the middle of Vigilant Warrior, a NORAD exercise.” [Clarke, 2004, pp. 5] However, no other references have been found to this exercise, “Vigilant Warrior.” Considering that exercise terms are “normally an unclassified nickname,” [Chairman of the Joint Chiefs of Staff, 4/23/1998 pdf file] this is perhaps a little odd. Could Richard Clarke have mistakenly been referring to the Vigilant Guardian exercise (see (6:30 a.m.) September 11, 2001), which is taking place on 9/11? According to a later news report though, NORAD confirms that “it was running two mock drills on Sept. 11 at various radar sites and Command Centers in the United States and Canada,” one of these being Vigilant Guardian. [New Jersey Star-Ledger, 12/5/2003] If this is correct then there must be another NORAD exercise on 9/11. If not “Vigilant Warrior,” a possibility is that the exercise referred to by Richard Clarke is in fact “Amalgam Warrior,” which is a NORAD-sponsored, large-scale, live-fly air defense and air intercept field training exercise. Amalgam Warrior usually involves two or more NORAD regions and is held twice yearly, in the spring for the West Coast and in the autumn for the East Coast. [US Congress, n.d.; Airman, 1/1996; Arkin, 2005, pp. 254; GlobalSecurity (.org), 4/27/2005] Is it possible that in 2001 the East Coast Amalgam Warrior is being held earlier than usual (like Global Guardian (see 8:30 a.m. September 11, 2001)) and is taking place on 9/11? In support of this possibility is a 1997 Defense Department report that describes the Stratcom exercise Global Guardian, saying it “links with other exercise activities sponsored by the Chairman, Joint Chiefs of Staff, and the Unified Commands.” The exercises it links with are Crown Vigilance (an Air Combat Command exercise), Apollo Guardian (a US Space Command exercise), and—significantly—the NORAD exercises Vigilant Guardian and Amalgam Warrior. [US Department of Defense, 5/1997; GlobalSecurity (.org), 4/27/2005] Since in 2001, Vigilant Guardian (see (6:30 a.m.) September 11, 2001) is occurring the same time as Global Guardian, might Amalgam Warrior be as well? In his book Code Names, William Arkin says that Amalgam Warrior is “sometimes combined with Global Guardian.” [Arkin, 2005, pp. 254] Amalgam Warrior tests such activities as tracking, surveillance, air interception, employing rules of engagement, attack assessment, electronic warfare, and counter-cruise-missile operations. A previous Amalgam Warrior in 1996 involved such situations as tracking unknown aircraft that had incorrectly filed their flight plans or wandered off course, in-flight emergencies, terrorist aircraft attacks, and large-scale bomber strike missions. Amalgam Warrior 98-1 was NORAD’s largest ever exercise and involved six B-1B bombers being deployed to Eielson Air Force Base, Alaska, to act as an enemy threat by infiltrating the aerial borders of North America. [Airman, 1/1996; Arkin, 2005, pp. 254; GlobalSecurity (.org), 4/27/2005] Another Amalgam Warrior in fall 2000 similarly involved four B-1 bombers acting as enemy forces trying to invade Alaska, with NORAD going from tracking the unknown aircraft to sending up “alert” F-15s in response. [Eielson News Service, 10/27/2000; Associated Press, 10/29/2000] If either one (or both) of these exercises ending with the name “Warrior” is taking place on 9/11, this could be very significant, because the word “Warrior” indicates that the exercise is a Joint Chiefs of Staff-approved, Commander in Chief, NORAD-sponsored field training exercise. [North American Aerospace Defense Command, 8/25/1989] Real planes would be pretending to be threats to the US and real fighters would be deployed to defend against them.

Entity Tags: US Department of Defense, Vigilant Warrior, North American Aerospace Defense Command, Ellington Air National Guard Base, Amalgam Warrior, Richard A. Clarke, Richard B. Myers, Vigilant Guardian

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The National Miilitary Command Center, inside the Pentagon.The National Miilitary Command Center, inside the Pentagon. [Source: US Department of Defense]The National Military Command Center (NMCC) at the Pentagon finally commences and runs a “significant event conference” in response to the ongoing crisis, 26 minutes after the second plane hit the World Trade Center and officers in the NMCC realized the US was under terrorist attack. [9/11 Commission, 6/17/2004 pdf file; 9/11 Commission, 7/24/2004, pp. 37; American Forces Press Service, 9/7/2006]
NMCC Directors Decided to Establish Conference - After those in the NMCC saw Flight 175 hitting the WTC live on television at 9:03 a.m. (see 9:03 a.m. September 11, 2001), Captain Charles Leidig, the acting deputy director for operations (DDO) in the center throughout the attacks, and Commander Pat Gardner, the assistant DDO, talked about the need to convene a significant event conference so there could be a discussion of what actions were to be taken in response. The DDO and the assistant DDO are the two officers responsible for deciding what type of conference the NMCC should convene, and when it should do so. Because there is no specific procedure for dealing with terrorist attacks, Leidig and Gardner decided a significant event conference would most suit their needs, because it would have the flexibility of allowing more people to be added in as required. They also discussed who would need to be on this conference. [9/11 Commission, 4/29/2004 pdf file] But Major Charles Chambers, who is currently on duty in the NMCC, will give a slightly different account. According to Chambers, Staff Sergeant Val Harrison had a phone in her hand and said NORAD was asking for a significant event conference. Leidig had agreed, and so Harrison started establishing the conference.
Conference Begins with Recap of Situation - According to Chambers, “The computer does a mass dialing to connect to those command centers that are always included” in an NMCC conference call, but Harrison also had to manually call the civilian agencies that were going to be included in the conference, such as the FAA, the FBI, and the Federal Emergency Management Agency (FEMA). [US Department of Defense, 9/2001] The conference then begins at 9:29 a.m. with a brief recap: Two aircraft have hit the WTC, there is a confirmed hijacking of Flight 11, and fighter jets have been scrambled from Otis Air National Guard Base in Massachusetts (see 8:46 a.m. September 11, 2001). The FAA is asked to provide an update, but its line is silent as the agency has not yet been added to the call (see (9:29 a.m.-12:00 p.m.) September 11, 2001). A minute later, Leidig states that it has just been confirmed that Flight 11 is still airborne and is heading toward Washington, DC. (This incorrect information apparently arose minutes earlier during a conference call between FAA centers (see 9:21 a.m. September 11, 2001).) [9/11 Commission, 7/24/2004, pp. 37] NMCC conference calls are moderated by the DDO. [9/11 Commission, 7/21/2003 pdf file] Leidig will tell the 9/11 Commission that they are conducted over “a special phone circuit, and it’s classified to be able to pass information, relay information between very senior leadership all the way over to the White House.” [9/11 Commission, 6/17/2004]
NMCC Struggled to Convene Conference - Some officers currently on duty in the NMCC will later complain about circumstances that delayed the establishing of the significant event conference. Chambers will recall that the conference took “much longer than expected to bring up.” [US Department of Defense, 9/2001] Gardner will tell the 9/11 Commission that the NMCC had been “struggling to build the conference,” which “didn’t get off as quickly as hoped.” [9/11 Commission, 5/5/2004] He will describe his “frustration that it wasn’t brought up more quickly.” [9/11 Commission, 5/12/2004]
Other Conference and Connection Problems Delayed Call - Preparations for the conference were disrupted as a result of the CIA convening a National Operations and Intelligence Watch Officer Network (NOIWON) conference call between government agencies in the Washington area, reportedly at sometime between 9:16 a.m. and 9:25 a.m. (see (Between 9:16 a.m. and 9:25 a.m.) September 11, 2001). According to a 9/11 Commission memorandum, the NMCC had “abandoned its attempt to convene a [significant event conference] so its watch officers could participate in the NOIWON conference.” [Federal Aviation Administration, 9/11/2001; Federal Aviation Administration, 9/11/2001; 9/11 Commission, 7/21/2003 pdf file] Another factor that slowed attempts to convene the significant event conference was a problem with connecting some agencies to it. According to Chambers, “A couple of the civil agencies couldn’t be reached and others kept dropping off moments after connecting.” He will recall, “We finally decided to proceed without those agencies that were having phone problems.” [US Department of Defense, 9/2001] Leidig had announced that the NMCC would have to start without those agencies and add them to the conference later on. [9/11 Commission, 5/12/2004]
Call Ends after Five Minutes - The significant event conference ends after only a few minutes, following a recommendation by NORAD that it be reconvened as an “air threat conference.” It is brought to an end at around 9:34 a.m., and will resume as an air threat conference at 9:37 a.m. (see 9:37 a.m.-9:39 a.m. September 11, 2001). [9/11 Commission, 4/29/2004 pdf file; 9/11 Commission, 7/24/2004, pp. 37]

Entity Tags: Charles Leidig, Federal Aviation Administration, Val Harrison, Patrick Gardner, Charles Chambers, North American Aerospace Defense Command, National Military Command Center

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Counterterrorism “tsar” Richard Clarke, who is in the White House Situation Room, requests a fighter escort for Air Force One and authorization for the Air Force to shoot down threatening aircraft. According to Clarke’s own account, when they see President Bush starting his short speech from the Booker Elementary School library on television (at about 9:30), he and others in the Situation Room briefly discuss getting the president away from the school to somewhere safer. Clarke then telephones the Presidential Emergency Operations Center (PEOC) below the White House, which contains Vice President Dick Cheney and others. He speaks with Army Major Mike Fenzel and instructs him: “Mike, somebody has to tell the president he can’t come right back here [to Washington]. Cheney, Condi, somebody. Secret Service concurs. We do not want them saying where they are going when they take off. Second, when they take off, they should have fighter escort. Three, we need to authorize the Air Force to shoot down any aircraft—including a hijacked passenger flight—that looks like it is threatening to attack and cause large-scale death on the ground. Got it?” Fenzel replies, “Roger that, Dick, get right back to you.” This conversation appears to take place shortly before the Pentagon attack occurs, so roughly around 9:35 or 9:36, as soon afterwards Secret Service Director Brian Stafford slips Clarke a note stating that radar shows an aircraft heading their way (see (9:37 a.m.) September 11, 2001), and then Ralph Seigler, the Situation Room deputy director, reports an explosion having occurred at the Pentagon. [Clarke, 2004, pp. 6-7] However, it is unclear how long it takes for Clarke’s requests to be implemented. According to some accounts, fighters do not arrive to accompany Air Force One until an hour or more after it takes off (see (11:29 a.m.) September 11, 2001). Reports are also contradictory as to when shootdown authorization is given for the Air Force. According to Clarke’s own recollections, it is given between around 9:38 and 9:56 (see (9:38 a.m.) September 11, 2001 and (Between 9:45 a.m. and 9:56 a.m.) September 11, 2001). Other accounts, including that of the 9/11 Commission, state that it is not given until after 9:56, possibly as late as 10:20 (see (Shortly After 9:56 a.m.) September 11, 2001 and 10:18 a.m.-10:20 a.m. September 11, 2001).

Entity Tags: Richard A. Clarke, Mike Fenzel

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

A group from FAA headquarters, who are apparently oblivious to the morning’s crisis, request and are given a tour of the air traffic control tower at Washington’s Reagan National Airport, until they are forced to leave there just before the time of the Pentagon attack. [Spencer, 2008, pp. 157-158] Reagan Airport is located less than a mile from the Pentagon. [St. Petersburg Times, 10/3/2001]
Tour Group Wants to See Tower - At 9:32, the tower supervisor, Chris Stephenson, receives a phone call from one of the airport’s maintenance workers. The maintenance worker says he has a group there from the FAA’s Washington headquarters that is visiting the airport to go over some maintenance issues, but they are also curious to see what goes on in the control tower. It appears the FAA personnel are unaware of the attacks in New York, and Stephenson is asked if it is okay to bring them up. Though he is busy dealing with the chaos resulting from the ground stop recently ordered by the FAA’s Command Center (see (9:26 a.m.) September 11, 2001), Stephenson reluctantly agrees. The group arrives moments later, but Stephenson tries to ignore them. According to author Lynn Spencer, Stephenson is as yet unaware that an errant aircraft has been spotted heading toward Washington (see (9:33 a.m.) September 11, 2001). [Spencer, 2008, pp. 157] But according to USA Today, the Secret Service warned him about this aircraft at around 9:30 a.m. (see (9:30 a.m.) September 11, 2001). [USA Today, 8/11/2002]
Group Ordered to Leave - Shortly after the group arrives, Stephenson is called by a controller at the TRACON and notified of the unidentified aircraft (presumably Flight 77), which is five miles west of the tower (see (9:36 a.m.) September 11, 2001). When he looks out the window, he sees it, now less than a mile away and approaching fast. Stephenson yells at the tour group: “Out! Get out!” The FAA group heads off down the stairs, but the last in the line looks out the window at the descending aircraft and asks, “What’s that guy doing?” ”Get out!” Stephenson repeats, and pushes the man into the stairwell. Soon afterwards, the Pentagon is hit (see 9:37 a.m. September 11, 2001). [Spencer, 2008, pp. 158]

Entity Tags: Ronald Reagan Washington National Airport, Chris Stephenson, Federal Aviation Administration

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

FAA Administrator Jane Garvey notifies the video conference chaired by counterterrorism “tsar” Richard Clarke that all aircraft have been ordered to land at the nearest field and reads a list of potential hijacks including Delta 1989 and United 93. [Clarke, 2004, pp. 5] Although, according to Clarke’s account, both General Richard Myers and Secretary of Defense Donald Rumsfeld are present at the conference at this point, the 9/11 Commission will later claim that the military was not notified about the hijacking of United 93 until over half an hour later (see 10:03 a.m. September 11, 2001).

Entity Tags: Richard B. Myers, Jane Garvey, Donald Rumsfeld, Richard A. Clarke

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

NORAD’s air defence computer system, the AN/FYQ-93.NORAD’s air defence computer system, the AN/FYQ-93. [Source: Federation of American Scientists]A technician at NORAD’s Northeast Air Defense Sector (NEADS) instructs personnel on the NEADS operations floor to turn off their “sim switches,” apparently so as to remove from their radar screens simulated information for a training exercise that was being conducted this morning. [Northeast Air Defense Sector, 8/23/2001; North American Aerospace Defense Command, 9/11/2001; 9/11 Commission, 2004]
Staffer Complained, 'Let's Get Rid of This Goddamn Sim' - A few minutes earlier, at 9:30 a.m., a member of staff on the operations floor complained about simulated information—presumably false tracks—appearing on NEADS radar screens. He said: “You know what, let’s get rid of this godd_mn sim. Turn your sim switches off. Let’s get rid of that crap.” [North American Aerospace Defense Command, 9/11/2001; North American Aerospace Defense Command, 9/11/2001] (A “sim switch” presumably allows simulated material on radar scopes to be turned on or off.)
Technician Instructs, 'Turn Off Your Sim Switches' - Now a member of NEADS staff, who according to a 9/11 Commission document is Technical Sergeant Jeffrey Richmond, gives an instruction to the NEADS surveillance technicians, “All surveillance, turn off your sim switches.” Seconds later, apparently in response to this instruction, someone on the operations floor tells a colleague, “You got your sim switches down.” [North American Aerospace Defense Command, 9/11/2001; 9/11 Commission, 2004]
Sim Switches Turned On for Day's Exercise - Simulated material (“sim”) is apparently appearing on NEADS radar screens because of the NORAD training exercise, Vigilant Guardian, that was being conducted this morning (see (6:30 a.m.) September 11, 2001). Former Deputy Secretary of Defense John Hamre has revealed that NORAD has the capacity to inject simulated material into the system, “as though it was being sensed for the first time by a radar site.” In a training exercise in December 1998, for example, NORAD ran “30 different simulations, some of them being mass attacks, some of them being single missiles.” An information page on the current exercise stated, “All of NEADS, operations personnel are to have their sim switches turned ‘on’ starting at 1400Z 6 Sept. 01 till endex [the end date of the exercise].” Since Vigilant Guardian was originally scheduled to continue until September 13, this would mean NEADS personnel had their sim switches turned on this morning. [US Department of Defense, 1/15/1999; Northeast Air Defense Sector, 8/23/2001]
Radar Equipment Set to Display 'Sim Tracks' - A memo outlining special instructions for Vigilant Guardian participants further detailed how NORAD equipment needed to be set to display simulated material during the exercise. It stated: “The exercise will be conducted sim over live on the air sovereignty string. The Q-93 must be placed in the mixed mode to allow the telling [i.e. the communicating of information between facilities] of sim tracks.” [Northeast Air Defense Sector, 8/23/2001] The Q-93 is a piece of equipment used by NORAD, which is described as “a suite of computers and peripheral equipment configured to receive plot data from ground radar systems,” and which “performs track processing.” [General Accounting Office, 12/24/1992 pdf file; Federation of American Scientists, 4/23/2000] The Q-93 also “receives flight plans from the FAA, and has bi-directional communications with NORAD headquarters and a real-time link to AWACS [Airborne Warning and Control System planes].” [Satterthwaite, Corman, and Herm, 6/2002]
Exercise Supposedly Canceled Earlier On - While NEADS radar scopes are still displaying simulated material as late as 9:34 a.m., some accounts will claim the Vigilant Guardian exercise was canceled shortly after 9:03 a.m., when the second World Trade Center tower was hit (see (Shortly After 9:03 a.m.) September 11, 2001). [Airman, 3/2002; Filson, 2003, pp. 59] And according to a report in the Toronto Star, “Any simulated information” for the exercise was “purged from the [radar] screens” at NORAD’s operations center in Cheyenne Mountain, Colorado, shortly before the second WTC tower was hit (see (9:00 a.m.) September 11, 2001). [Toronto Star, 12/9/2001] However, NEADS will receive a phone call from the operations center at 10:12 a.m. in which the caller asks it to “terminate all exercise inputs coming into Cheyenne Mountain” (see 10:12 a.m. September 11, 2001). [North American Aerospace Defense Command, 9/11/2001]

Entity Tags: Jeffrey Richmond, Northeast Air Defense Sector, Vigilant Guardian, John J. Hamre

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The traffic management unit (TMU) at the FAA’s Boston Center calls NORAD’s Northeast Air Defense Sector (NEADS) to ask whether military planes out on training should be sent home. Boston Center asks, “The military aircraft that are in the air right now, we’re wondering if we should tell them to return to base if they’re just on training missions, or what you guys suggest?” NEADS replies, “No, they’re actually on the active air for the DO [director of operations] out there,” but adds, “We did send the ones home in 105 that were on the training mission.” This is presumably a reference to some fighters from Otis Air National Guard Base that were training in “Whiskey 105,” which is military training airspace southeast of Long Island (see (9:00 a.m.-9:24 a.m.) September 11, 2001 and (9:25 a.m.-9:45 a.m.) September 11, 2001). Boston Center mentions that there are other military aircraft still airborne for training, and asks, “In general, anybody that’s training?” After consulting with colleagues, the member of staff at NEADS tells Boston, “Yes, go ahead and send them home.” [North American Aerospace Defense Command, 9/11/2001] NEADS was involved in a major training exercise this morning, though this was reportedly canceled shortly after the second WTC tower was hit (see (Shortly After 9:03 a.m.) September 11, 2001). [Newhouse News Service, 1/25/2002; Airman, 3/2002]

Entity Tags: Northeast Air Defense Sector, Boston Air Route Traffic Control Center

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

General John Keane, vice chief of staff of the Army, talks on the phone with Major General Peter Chiarelli, the Army’s director of operations, readiness, and mobilization, about a suspicious plane that is approaching Washington, DC, and the two men discuss evacuating buildings in the capital, including the Pentagon. Keane called Chiarelli from his office at the Pentagon after he learned a plane had crashed into the World Trade Center and instructed him to bring the Army Operations Center (AOC) at the Pentagon up to full manning (see (Between 8:49 a.m. and 9:02 a.m.) September 11, 2001).
Officer Is Monitoring FAA Communications - Sometime after the second hijacked plane crashed into the WTC (see 9:03 a.m. September 11, 2001), Chiarelli, who is now in the AOC himself, calls Keane to confirm that the operations center is fully manned. He also says he is monitoring FAA communications and all planes are being grounded, Keane will later recall. [Fordham News, 9/10/2016; Weekly Standard, 9/11/2016] (However, the FAA will only order its facilities to instruct aircraft to land at the nearest airport at around 9:45 a.m., which is later than this conversation occurs (see (9:45 a.m.) September 11, 2001). [US Congress. House. Committee On Transportation And Infrastructure, 9/21/2001; 9/11 Commission, 7/24/2004, pp. 29] )
Officer Was Told about an Aircraft Approaching Washington - Before Chiarelli left his office and went to the AOC, an intelligence analyst told him additional aircraft had been hijacked and one of them was thought to be heading toward Washington. An intelligence officer told him about this aircraft again after he reached the AOC (see (Shortly Before 9:37 a.m.) September 11, 2001). [US Army Center of Military History, 2/5/2002; Rossow, 2003, pp. 65-66] Presumably based, at least partly, on what these intelligence officers said, Chiarelli tells Keane about the suspicious aircraft, apparently Flight 77, which is now in the vicinity of Washington. [Fox News, 9/12/2011]
Officers Discuss Evacuating Buildings in Washington - He says, “There’s an airplane that has come up from I-95 south towards Washington, DC, and it turned east and went back down, and they’re tracking it.” He adds: “I think this airplane was out in Ohio someplace and it turned around (see (8:54 a.m.) September 11, 2001). It’s probably where they [i.e. hijackers] took charge of it and [air traffic controllers] haven’t been able to get a hold of it.” The two men conclude that the suspicious aircraft is heading for a building in the capital. Keane asks Chiarelli, “Well, what’s the plan to evacuate buildings in Washington?” Chiarelli replies, “I’ve already asked that question.” Keane then asks: “Well, what’s the plan to evacuate this building [i.e. the Pentagon]? Why isn’t it being evacuated?” What, if anything, Chiarelli says in response is unstated. [Weekly Standard, 9/11/2016] Keane and Chiarelli will still be holding this conversation at 9:37 a.m., when the Pentagon is hit (see 9:37 a.m. September 11, 2001), and will continue it after the attack occurs (see (Shortly After 9:37 a.m.) September 11, 2001). [Fordham News, 9/10/2016]

Entity Tags: John Keane, Peter W. Chiarelli

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The National Military Command Center (NMCC) at the Pentagon commences an “air threat conference” at 9:37 a.m. in response to the terrorist attacks, which will last for more than eight hours and have numerous high-level government and military officials participating at various times.
NORAD Reports Two More Hijackings - Captain Charles Leidig opens the call at 9:39 a.m. [9/11 Commission, 7/24/2004, pp. 37-38] As the acting deputy director for operations (DDO) in the NMCC during the attacks, Leidig is responsible for moderating the air threat conference and generating a military response to the crisis. [9/11 Commission, 4/29/2004 pdf file] He begins the call saying: “An air attack against North America may be in progress. NORAD, what’s the situation?” NORAD says it has conflicting reports, and its latest information is of “a possible hijacked aircraft taking off out of JFK [International Airport in New York], en route to Washington, DC.” [9/11 Commission, 7/24/2004, pp. 38] NORAD says the FAA has also passed it information about a second additional hijacking. Major Charles Chambers, who is currently on duty in the NMCC, will later recall, “This was probably a communications mix-up, but we all thought for a while that there were a total of five hijackings.” [US Department of Defense, 9/2001]
NMCC Reports Pentagon Attack - The NMCC reports that there has been a crash into the mall side of the Pentagon and requests that the secretary of defense be added to the conference. (However, despite being in the Pentagon when it is hit, Defense Secretary Donald Rumsfeld will not enter the NMCC and join the air threat conference until around 10:30 a.m. (see (10:30 a.m.) September 11, 2001).) [9/11 Commission, 7/24/2004, pp. 38] The air threat conference is broadcast over a loudspeaker inside the NMCC. [US News and World Report, 8/31/2003] According to Chambers, “Questions were flying left and right on the conference, and trying to keep things straight was very difficult.” [US Department of Defense, 9/2001]
NORAD Recommended Air Threat Conference - Leidig and Commander Pat Gardner, the assistant DDO, had earlier on decided to convene an all-purpose “significant event conference” in response to the attacks on the World Trade Center. That call commenced at 9:29 a.m. (see 9:29 a.m.-9:34 a.m. September 11, 2001). NORAD had recommended that it be reconvened as an air threat conference. [9/11 Commission, 4/29/2004 pdf file; 9/11 Commission, 7/24/2004, pp. 37] According to Chambers, an air threat conference is used when aircraft are considered to be hostile and involves many more people than are in a significant event conference, including the chairman of the Joint Chiefs of Staff, the secretary of defense, and officials from the White House. [US Department of Defense, 9/2001] However, Leidig thought a significant event conference was the correct kind of call for the situation. He will tell the 9/11 Commission that an air threat conference “had Cold War implications and brought a different group of people to a conference.” [9/11 Commission, 4/29/2004 pdf file] Gardner will say that threat conferences are intended for dealing with external threats. [9/11 Commission, 5/12/2004]
Deputy Director Ordered Upgrading of Conference - All the same, Leidig gave the order to transition to an air threat conference. [9/11 Commission, 7/24/2004, pp. 37] He will tell the 9/11 Commission that, in retrospect, the reason he thinks he did so “was because he perceived an air threat at that time.” [9/11 Commission, 4/29/2004 pdf file] Therefore, the significant event conference was brought to an end at around 9:34 a.m., and resumes as an air threat conference three minutes later. [9/11 Commission, 7/24/2004, pp. 37] Staff Sergeant Val Harrison could have established the air threat conference either by leaving all of those participating in the significant event conference on the line and then adding new participants one at a time, or by simply hanging up on everyone in the significant event conference and then having the computer do a mass dialing. Harrison recommended the second option. Leidig had agreed, and directed her to disconnect the conference call and start over.
Problem with Connecting Some Agencies - As happened with the significant event conference, there are problems connecting several agencies to the air threat conference. [US Department of Defense, 9/2001] Despite repeated attempts, operators struggle to get the FAA connected (see (9:29 a.m.-12:00 p.m.) September 11, 2001), and it will take until 10:17 a.m. for an FAA representative to finally join the call (see 10:17 a.m. September 11, 2001). [9/11 Commission, 7/21/2003 pdf file; 9/11 Commission, 7/24/2004, pp. 37] Other agencies had not understood what Leidig meant about convening the new conference, and so did not hang up their phones when the NMCC disconnected the previous conference call. As a result, all the NMCC got from them was a busy signal over the line. Chambers will recall, “As with the [significant event conference], it took longer than expected to convene the [air threat conference].” [US Department of Defense, 9/2001]
Top Officials Participate - Throughout the more than eight hours the air threat conference is running for, numerous key officials will participate in it at various times, including President Bush, Vice President Dick Cheney, Deputy National Security Adviser Stephen Hadley, acting Chairman of the Joint Chiefs of Staff Richard Myers, military personnel from the Presidential Emergency Operations Center below the White House, and the president’s military aide on Air Force One. [9/11 Commission, 7/24/2004, pp. 37] Brigadier General Montague Winfield, the original DDO, who had Leidig take his place so he could attend a pre-scheduled meeting (see 8:30 a.m. September 11, 2001), will later recall, “All of the governmental agencies… that were involved in any activity that was going on in the United States… were in that conference.” [ABC News, 9/11/2002]
Winfield Runs Conference after Returning to Post - Winfield will take over the running of the air threat conference from Leidig after returning to his post at around 10:30 a.m. (see (10:30 a.m.) September 11, 2001). [CNN, 9/4/2002; 9/11 Commission, 4/29/2004 pdf file; 9/11 Commission, 6/17/2004] But although NMCC conference calls are moderated by the DDO, Rumsfeld will use the DDO’s phone to participate in the air threat conference, meaning that Winfield is unable to moderate the conference when the defense secretary is participating. [9/11 Commission, 7/21/2003 pdf file]

Entity Tags: Charles Leidig, Federal Aviation Administration, Montague Winfield, Charles Chambers, Patrick Gardner, North American Aerospace Defense Command, National Military Command Center, Val Harrison

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

From the White House Situation Room, counterterrorism “tsar” Richard Clarke gives the instruction for fighter jets to establish patrols over all major US cities. Clarke has been talking with the FAA over the White House video conference, and his deputy, Roger Cressey, has just announced that a plane hit the Pentagon. According to his own recollection, Clarke responds: “I can still see [Defense Secretary Donald] Rumsfeld on the screen [for the Pentagon], so the whole building didn’t get hit. No emotion in here. We are going to stay focused.” He orders Cressey: “Find out where the fighter planes are. I want combat air patrol over every major city in this country. Now.” [Clarke, 2004, pp. 7-8; Australian, 3/27/2004] A combat air patrol (CAP) is an aircraft patrol over a particular area, with the purpose of intercepting and destroying any hostile aircraft before they reach their targets. [US Department of Defense, 4/12/2001] It is unclear how long it takes for CAPs to be formed over all major cities, as Clarke requests. At 9:49, NORAD Commander Ralph Eberhart will direct all the US’s air sovereignty aircraft to battle stations (see 9:49 a.m. September 11, 2001), but bases have reportedly been calling into NORAD and asking for permission to send up fighters since after the second WTC crash (see (After 9:03 a.m.) September 11, 2001). [Aviation Week and Space Technology, 6/3/2002; 9/11 Commission, 6/17/2004] At around 11:00 a.m. Eberhart will implement a plan called SCATANA, which clears the skies and gives the military control over US airspace (see (11:00 a.m.) September 11, 2001). [9/11 Commission, 6/17/2004]

Entity Tags: Richard A. Clarke, Roger Cressey, Donald Rumsfeld

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The NORAD representative on the air threat conference call reports that NORAD has yet to give an assessment for the crisis that is taking place and adds that General Ralph Eberhart, the commander of NORAD, has not yet declared the situation an air defense emergency. [US Department of Defense, 9/11/2001 pdf file] The National Military Command Center (NMCC) at the Pentagon has just started an air threat conference call in response to the terrorist attacks (see 9:37 a.m.-9:39 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 37] A NORAD representative, in their first communication over the conference call, states: “No assessment has been given for this event at this point. No assessment for the overall air situation has been given at this point.” The representative adds that “CINC NORAD”—meaning Eberhart, the commander in chief of NORAD—“is not declaring [an] air defense emergency at this point.” [US Department of Defense, 9/11/2001 pdf file] An “air defense emergency” is defined by the US government as an “emergency condition which exists when attack upon the continental United States, Alaska, Canada, or US installations in Greenland by hostile aircraft or missiles is considered probable, is imminent, or is taking place.” [US Government, 7/1/2003] British online publication The Register will later comment that this definition “sums up the tragic events of [September 11] fairly well.” The declaration of an air defense emergency, according to The Register, “invokes a regulatory scheme known as Security Control of Air Traffic and Air Navigation Aids (SCATANA).” [Register, 9/17/2001] SCATANA is a procedure, developed in the 1960s, that was originally intended to clear the airspace above the US in the event of a confirmed warning of a nuclear attack by the Soviet Union. [Schwartz, 1998; Bulletin of the Atomic Scientists, 11/2001] Eberhart will order a limited version of it later in the day, apparently around 11:00 a.m. (see (11:00 a.m.) September 11, 2001). [Aviation Week and Space Technology, 6/3/2002; 9/11 Commission, 6/17/2004] Eberhart was at NORAD headquarters at Peterson Air Force Base, Colorado, when the attacks began, but at some point headed out to the NORAD operations center in Cheyenne Mountain (see (Between 9:35 a.m. and 10:35 a.m.) September 11, 2001). [9/11 Commission, 3/1/2004 pdf file; Colorado Springs Gazette, 6/16/2006; Denver Post, 7/28/2006]

Entity Tags: Ralph Eberhart, North American Aerospace Defense Command

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

As part of a NORAD training exercise, a simulated plane hijacking was scheduled to occur around this time. It was to have been based around politically motivated perpetrators taking command of an aircraft, landing it on a Cuba-like island, and seeking asylum there. The hijacking was one of several simulated scenarios prepared for the day. Details of the other scenarios are unknown. Major Kevin Nasypany, the mission crew commander at NORAD’s Northeast Air Defense Sector (NEADS) who’d helped designed the exercise, initially thought the reports of Flight 11 being hijacked were because “Somebody started the exercise early.” [Vanity Fair, 8/1/2006] The exercise was canceled after the second plane hit the World Trade Center (see (Shortly After 9:03 a.m.) September 11, 2001).

Entity Tags: Vigilant Guardian, Kevin Nasypany, North American Aerospace Defense Command, Northeast Air Defense Sector

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Alice Hoglan, the mother of Mark Bingham, a passenger on Flight 93, informs the FBI that her son has just phoned her from the plane, and then calls Bingham’s cell phone and leaves two voicemail messages. [Federal Bureau of Investigation, 9/17/2001; Barrett, 2002, pp. 157-158] Alice Hoglan is currently staying at the home of her brother, Vaughn Hoglan, and his wife in Saratoga, California. [Longman, 2002, pp. 129; San Francisco Chronicle, 9/10/2003] Bingham has just called her and told her his flight was taken over by three men who said they had a bomb, but the call got broken off after less than three minutes (see (9:37 a.m.) September 11, 2001). [Federal Bureau of Investigation, 9/11/2001; 9/11 Commission, 5/13/2004 pdf file; 9/11 Commission, 8/26/2004, pp. 41, 99]
Bingham's Mother Realizes Flight 93 Will Likely Crash - No one in the Hoglan household was aware of the terrorist attacks in New York and at the Pentagon. But after the call from Bingham ends, Vaughn Hoglan switches on the television to see if there is any news about Flight 93 and the family sees, for the first time, the recorded footage of Flight 175 crashing into the World Trade Center (see 9:03 a.m. September 11, 2001). [BBC, 12/2001; Barrett, 2002, pp. 157] Alice Hoglan then realizes the hijacking of Flight 93 is part of a “grand and ugly scheme,” and that her son’s plane will likely crash, too. [San Francisco Chronicle, 1/28/2005; San Jose Mercury News, 9/10/2011]
Bingham's Mother Tells the FBI about the Hijacking - Being a flight attendant with United Airlines, she calls her airline to ask about her son’s plane. [Los Gatos Patch, 8/25/2011] However, she will later recall, all she gets is a recorded message, which states, “United Flight 93 left Newark at 8:01 a.m. and will arrive San Francisco, Gate 82, at 11:19 a.m.” [BBC, 12/2001] She also calls 9-1-1 to report what has happened. She is put through to the San Francisco division of the FBI and speaks to an agent there. [Federal Bureau of Investigation, 9/17/2001] The agent asks her a series of questions about the hijackers on Flight 93, but she is unable to answer them.
Bingham's Mother Leaves Messages for Her Son - Alice Hoglan then tries calling her son twice on his cell phone, intending to let him know the full scale of the attack that his plane’s hijacking is part of. On both occasions, she has to leave messages on his voicemail. She makes the first call at 9:54 a.m. (Because she is flustered, she miscalculates the East Coast time by an hour during the call and also mistakenly says Flight 93 might be used as a “target” rather than as a “weapon.”) She says: “Mark, this is your mom. It’s 10:54 a.m. [Eastern Time]. The news is that it’s been hijacked by terrorists. They are planning to probably use the plane as a target to hit some site on the ground. So, if you possibly can, try to overpower these guys if you can, ‘cause they will probably use the plane as a target. I would say go ahead and do everything you can to overpower them, because they’re hellbent. Try to call me back if you can. You know the number here. Okay, I love you sweetie. Bye.” A minute or so later she calls Bingham’s cell phone again and leaves a second, similar message. Among other things, she urges her son to “group some people and perhaps do the best you can to get control of [the plane].” [Barrett, 2002, pp. 157-158; San Jose Mercury News, 9/10/2011; McMillan, 2014, pp. 122] Bingham will never receive these messages. [ABC News, 3/30/2002] His plane will crash in a field in Pennsylvania at 10:03 a.m. (see (10:03 a.m.-10:10 a.m.) September 11, 2001 and (10:06 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 14, 30]

Entity Tags: Federal Bureau of Investigation, Mark Bingham, Alice Hoglan, United Airlines, Vaughn Hoglan

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The air traffic control tower at Pittsburgh International Airport is evacuated, because of concerns that Flight 93, which is heading in the direction of the airport, could crash into it. [Federal Aviation Administration, 9/17/2001 pdf file; Pittsburgh Post-Gazette, 9/23/2001; Federal Aviation Administration, 3/21/2002, pp. 11-13; Lancaster New Era, 11/3/2006]
Cleveland Center Notifies Pittsburgh Tower - At 9:44 a.m., an air traffic controller at the FAA’s Cleveland Center calls the Pittsburgh Airport control tower and notifies it of the loss of radio contact with Flight 93, and the loss of a secondary radar return from that aircraft (see (9:40 a.m.) September 11, 2001). The Cleveland Center controller also says Flight 93 has made an unanticipated turn (see (9:36 a.m.) September 11, 2001), and its flight path will take it close to Pittsburgh Airport, if not directly over it. [Federal Aviation Administration, 3/21/2002, pp. 11-12] The controller at the Pittsburgh tower who answers the call, apparently Paul Delfine, begins tracking Flight 93’s primary target on radar, and calls over his operations supervisor, Mal Fuller. [Federal Aviation Administration, 9/17/2001 pdf file; Lancaster New Era, 11/3/2006]
Supervisor Orders Evacuation - Delfine points to a plane—which Fuller only later learns is Flight 93—on a radar scope. He tells Fuller it was hijacked over Cleveland, and controllers don’t know where it is heading. Fuller will later recall: “In two sweeps of the radar, I could tell it was going very fast. It was headed directly for the control tower.” Fuller is aware of the attacks on the World Trade Center and the Pentagon, and, at 9:49, gives the order, “Evacuate the facility.” [Pittsburgh Post-Gazette, 9/23/2001; Lancaster New Era, 11/3/2006] By 9:51, the facility has been evacuated. [Federal Aviation Administration, 9/17/2001 pdf file] However, one controller refuses to leave his post and remains in the tower. [Spencer, 2008, pp. 193-194]
Employees Do Not See Flight 93 Overhead - Some of the evacuated employees are so upset that they immediately head home. Others mill around in a parking lot. Fuller will later guess that Flight 93 passed directly overhead as he was heading outside, but he assumes it was too high for anyone to see it. He will recall: “We watched and watched and watched. We never saw anything.” [Lancaster New Era, 11/3/2006]
Controllers Return to Facility - Minutes after evacuating, at 9:56 a small number of tower controllers will volunteer to return to their facility. Once back inside, they find that Flight 93’s track is no longer visible on their radar screens. At 10:05 a.m., tower personnel will contact the FAA’s Herndon Command Center to explain why they evacuated. They say they did so because there had been an aircraft, thought to be Flight 93, which appeared to be on a collision course with the tower, and this aircraft allegedly had a bomb on board. [Federal Aviation Administration, 9/17/2001 pdf file; Federal Aviation Administration, 3/21/2002, pp. 12-13] Around the time the Pittsburgh Airport control tower evacuates, while Flight 93 is heading east, NEADS battle commander Colonel Robert Marr hears that the FAA’s Cleveland Center is being evacuated (see (10:17 a.m.) September 11, 2001). [Filson, 2003, pp. 73]

Entity Tags: Paul Delfine, Pittsburgh International Airport, Cleveland Air Route Traffic Control Center, Mal Fuller

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

FAA National Operations Manager Ben Sliney.FAA National Operations Manager Ben Sliney. [Source: Publicity photo]Ben Sliney, FAA’s National Operations Manager, orders the entire nationwide air traffic system shut down. All flights at US airports are stopped. Around 3,950 flights are still in the air. Sliney makes the decision without consulting FAA head Jane Garvey, Transportation Secretary Norman Mineta, or other bosses, but they quickly approve his actions. It’s Sliney’s first day on the job. [CNN, 9/12/2001; New York Times, 9/12/2001; Washington Post, 9/12/2001; MSNBC, 9/22/2001; USA Today, 8/12/2002; Associated Press, 8/12/2002; USA Today, 8/12/2002; USA Today, 8/13/2002; Associated Press, 8/21/2002; Newsday, 9/10/2002] Seventy-five percent of the planes land within one hour of the order. [USA Today, 8/12/2002] The 9/11 Commission will later remark that this “was an unprecedented order” that the “air traffic control system handled… with great skill.” [9/11 Commission, 7/24/2004, pp. 29] The Washington Post has reported that Mineta told Monte Belger at the FAA: “Monte, bring all the planes down,” even adding, “[Expletive] pilot discretion.” [Washington Post, 1/27/2002] However, it is later reported by a different Post reporter that Mineta did not even know of the order until 15 minutes later. This reporter “says FAA officials had begged him to maintain the fiction.” [Slate, 4/2/2002]

Entity Tags: Ben Sliney, Federal Aviation Administration, Jane Garvey, Monte Belger, Norman Mineta

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Defense Secretary Donald Rumsfeld’s office, and acting Joint Chiefs of Staff Chairman Richard Myers’ office, report to the NMCC teleconference that they are still trying to track down Rumsfeld and Myers, respectively, and bring them into the conference. [9/11 Commission, 6/17/2004] Rumsfeld is apparently outside the Pentagon looking at the Flight 77 crash site (see Between 9:38 a.m. and 10:00 a.m. September 11, 2001), though counterterrorism “tsar” Richard Clarke suggests Rumsfeld is elsewhere in the Pentagon for much of the time (see (Between 9:38 a.m. and 9:45 a.m.) September 11, 2001). Myers’ whereabouts in the period after the Pentagon crash have not been fully explained (see (9:58 a.m.) September 11, 2001). Rumsfeld and Myers do not enter the NMCC until about 10:30 a.m. (see (10:30 a.m.) September 11, 2001).

Entity Tags: Donald Rumsfeld, National Military Command Center, Richard B. Myers

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

On Flight 93, Jeremy Glick is still on the phone with his wife, Lyz. He tells her that the passengers are taking a vote if they should try to take over the plane or not. [Pittsburgh Post-Gazette, 10/28/2001; Pittsburgh Post-Gazette, 10/28/2001] He later says that all the men on the plane have voted to attack the hijackers. [Toronto Sun, 9/16/2001] When asked about weapons, he says they don’t have guns, just knives. This appears to contradict an earlier mention of guns. His wife gets the impression from him that the hijacker standing nearby, claiming to hold the bomb, would be easy to overwhelm. [Longman, 2002, pp. 153-154]

Entity Tags: Jeremy Glick, Lyz Glick

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

General Ralph Eberhart.General Ralph Eberhart. [Source: NORAD]As the 9/11 Commission will later describe, the commander of NORAD, General Ralph Eberhart, now directs “all air sovereignty aircraft to battle stations, fully armed.” [9/11 Commission, 7/24/2004, pp. 38] Being at “battle stations” means the pilots have to suit up into their flight gear and get into their planes, ready to start the engines and taxi out if a scramble order follows. [Spencer, 2008, pp. 27] Senior NORAD officials will subsequently give the order to launch available fighter jets across the nation (see (Between 9:50 a.m. and 10:00 a.m.) September 11, 2001). [Spencer, 2008, pp. 178, 180]
Clarke Requested Combat Air Patrols - A few minutes earlier, according to his own account, counterterrorism “tsar” Richard Clarke, who is in the White House Situation Room, learned of an aircraft hitting the Pentagon and instructed his deputy: “Find out where the fighter planes are. I want combat air patrol over every major city in this country” (see (Between 9:38 a.m. and 9:45 a.m.) September 11, 2001). Whether Clarke’s actions influenced Eberhart to issue his order is unknown. [Clarke, 2004, pp. 7-8]
Fighter Units Possibly Offered Help Much Earlier - The Toledo Blade will state that NORAD’s Northeast Air Defense Sector (NEADS) only begins calling bases across the US to request help “[b]y 10:01 a.m.” [Toledo Blade, 12/9/2001] But an article in Aviation Week and Space Technology magazine will indicate that NORAD and NEADS began receiving calls from various fighter units, asking, “What can we do to help?” right after the second World Trade Center tower was hit at 9:03, when it had become obvious the US was under attack (see (After 9:03 a.m.) September 11, 2001). [Aviation Week and Space Technology, 6/3/2002] It is therefore unclear why the instruction to put available fighters on battle stations—or to scramble them—was not issued significantly earlier.

Entity Tags: US Department of Defense, Richard A. Clarke, Ralph Eberhart, Northeast Air Defense Sector, North American Aerospace Defense Command

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Andy Studdert, United Airlines’ chief operating officer, tries to devise a plan on how a non-pilot could land a Boeing 757, in case the passengers and crew on Flight 93 are able to retake control of their plane from its hijackers. [Center for Values-Driven Leadership, 4/23/2012] At around 9:35 a.m., a flight attendant, later determined to be Sandy Bradshaw, called the United Airlines maintenance office in San Francisco, California, from Flight 93 and reported that her plane had been hijacked (see 9:35 a.m. September 11, 2001). [9/11 Commission, 8/26/2004, pp. 40; United States of America v. Zacarias Moussaoui, a/k/a Shaqil, a/k/a Abu Khalid al Sahrawi, Defendant., 4/11/2006 pdf file] Sometime between 9:45 a.m. and 9:50 a.m., the maintenance office called Rich Miles, a manager working in the crisis center at United Airlines’ headquarters, near Chicago, and told him about Bradshaw’s call. Miles immediately passed on the information to others in the crisis center. [9/11 Commission, 11/21/2003 pdf file; 9/11 Commission, 8/26/2004, pp. 43]
Manager and Pilots Discuss How Flight 93 Might Be Landed - The information about Bradshaw’s call apparently prompts Studdert to start developing a plan on how Flight 93 might be landed if its passengers and crew are able to regain control of the aircraft from the hijackers. After he learns about the call, he will later describe, “My mind immediately said, ‘Okay, so if they’re successful, I gotta land them.’” He therefore thinks, “I gotta get some guys working on a protocol on how a non-pilot can land a 757.” He grabs a couple of the airline’s chief pilots who are in the crisis center with him and says to them: “Guys, we may get this plane back. Which one of the flight attendants do you wanna have land this thing?” Studdert will recall that he and the chief pilots then work “on a protocol, which would work as a, what’s called a Cat III [category three] airplane, which means it could land itself if pointed to the right airport.” However, a few minutes later, Studdert and the chief pilots find out that Flight 93 has crashed and so have to abandon their plan. [Center for Values-Driven Leadership, 4/23/2012] (Flight 93 reportedly crashes at 10:03 a.m. (see (10:03 a.m.-10:10 a.m.) September 11, 2001 and (10:06 a.m.) September 11, 2001) and by 10:15 a.m., according to the 9/11 Commission, personnel at United Airlines’ headquarters have “confirmed that an aircraft had crashed” in Pennsylvania and “believed that this was Flight 93.” Studdert is therefore presumably alerted to the crash shortly after it occurs. [9/11 Commission, 8/26/2004, pp. 46-47] )
Manager Claims His Airline Was Told about the Plan to Take Back Flight 93 - According to Studdert, Bradshaw told the United Airlines maintenance office in San Francisco that “the crew [of Flight 93] had been killed and that the passengers and the… remaining crew were gonna try to take the flight back.” This is presumably why he works on a plan for how a non-pilot might land the plane. [Center for Values-Driven Leadership, 4/23/2012] However, the two employees Bradshaw talked to at the maintenance office will apparently contradict Studdert’s account. They will tell investigators that Bradshaw said her plane had been hijacked and stated where on the plane the hijackers were, that the hijackers had said they had a bomb, had carried knives, and had attacked and killed a flight attendant. The two employees will make no mention, though, of Bradshaw saying the passengers and crew were going to try and retake control of the plane. [Federal Bureau of Investigation, 9/11/2001; Federal Bureau of Investigation, 9/11/2001; 9/11 Commission, 11/21/2003 pdf file; 9/11 Commission, 8/26/2004, pp. 40] A few calls are made from Flight 93 in which the caller mentions the plan to try and retake control of the plane (see (9:47 a.m.) September 11, 2001, 9:50 a.m. September 11, 2001, 9:54 a.m. September 11, 2001, Shortly Before 9:58 a.m. September 11, 2001, and (Between 9:58 a.m. and 10:05 a.m.) September 11, 2001). However, these are made to the callers’ relatives and a supervisor for GTE Airfone, so Studdert is presumably unaware of them at present. [Longman, 2002, pp. 118, 153-154, 172, 176, 203; 9/11 Commission, 8/26/2004, pp. 42, 44-45]

Entity Tags: Andrew P. Studdert

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

A radio transmitter carried by aircraft that is designed to go off automatically if a plane crashes is activated in the vicinity of the city of Ann Arbor in southeast Michigan, although the distress signal is presumably a false alarm. Details of the distress signal will be described when an unidentified individual calls the FAA’s Cleveland Center at around 10:19 a.m. and tells an air traffic controller there, “I’ve got an ELT reported over Ann Arbor.” [Federal Aviation Administration, 9/11/2001; Federal Aviation Administration, 10/14/2003] An “ELT” is an emergency locator transmitter, a device carried on most general aviation aircraft in the US that is designed to automatically begin transmitting a distress signal if a plane should crash, so as to help search and rescue efforts in locating the downed aircraft. [Federal Aviation Administration, 3/23/1990; Federal Aviation Administration, 7/12/2001; Aircraft Owners and Pilots Association, 1/22/2009] The caller will not say who reported the ELT signal to him. But he will say the signal “started at 13:53” Zulu time, which is 9:53 a.m. Eastern time. Presumably realizing the signal was therefore activated over 25 minutes earlier, the caller will add, “Wait a minute, that don’t make any sense.” But the Cleveland Center controller will tell him: “Yeah, it does. It might have been late to be…” The caller will then say, “Okay, well I’ve got an ELT reported over Ann Arbor,” before the call ends. [Federal Aviation Administration, 9/11/2001] Further details of the ELT signal and what might have caused it are unknown. Flight 93 will crash in rural Pennsylvania about 10 minutes after the signal over Ann Arbor is activated (see (10:03 a.m.-10:10 a.m.) September 11, 2001 and (10:06 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 30] However, apparently no ELT signal will go off when it crashes (see 10:07 a.m. September 11, 2001). [Federal Aviation Administration, 9/11/2001] According to Major Allan Knox, who works at the Air Force Rescue Coordination Center at Langley Air Force Base in Virginia, most ELT signals are false alarms. [9/11 Commission, 10/6/2003 pdf file]

Entity Tags: Allan Knox, Cleveland Air Route Traffic Control Center

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Passenger Tom Burnett makes his fourth and final call from Flight 93 to his wife Deena Burnett. Deena makes a note of the time of the call. [Longman, 2002, pp. 118] Tom asks her, “Anything new?” and then, “Where are the kids?” When Deena says their three young daughters are asking to talk to him, Tom says, “Tell them I’ll talk to them later.” After a pause, he explains that he and some of the other passengers are going to try and seize control of the plane from the hijackers: “We’re waiting until we’re over a rural area. We’re going to take back the airplane.” He adds: “If they’re going to crash this plane into the ground, we’re going to have to do something.… We can’t wait for the authorities. I don’t know what they could do anyway. It’s up to us. I think we can do it.” He remains calm throughout the conversation. He tells Deena to just pray. [Sacramento Bee, 9/11/2002; Burnett and Giombetti, 2006, pp. 66-67] According to notes of Deena Burnett’s initial interview with the FBI (see (12:30 p.m.) September 11, 2001), Tom tells Deena he may not speak to her again. [Federal Bureau of Investigation, 9/11/2001 pdf file] But in her 2006 book, Deena Burnett will describe Tom saying: “Don’t worry. I’ll be home for dinner. I may be late, but I’ll be home.” Finally he says, “We’re going to do something,” and then hangs up. The call lasts less than two minutes. [Burnett and Giombetti, 2006, pp. 67] Tom does not give any personal message to his wife during the call. [CNN, 9/12/2001] Deena will later reflect: “He honestly expected to be home later that morning. If he thought he was going to die on that plane, he would have called his parents and sisters and talked to his daughters. At the very least, he would have given me a message for them. But he didn’t ask to speak to any of them. He was fighting to live.” [Burnett and Giombetti, 2006, pp. 68]

Entity Tags: Tom Burnett, Deena Burnett

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

FAA radar displays begin showing that a growing number of international flights approaching America are transmitting warning codes from their transponders. [Spencer, 2008, pp. 196-197]
Airspace Shut Down - At around 9:45 a.m., the FAA shut down US airspace and ordered all aircraft to land (see (9:45 a.m.) September 11, 2001). Shortly afterwards, Canada took similar action. However, international flights that are over the oceans and approaching America are getting low on fuel. As their crews establish radio contact with air traffic controllers, they are told that American airspace is closed. Many of the worried pilots dial emergency codes into their transponders. [US Congress. House. Committee On Transportation And Infrastructure, 9/21/2001; 9/11 Commission, 7/24/2004, pp. 29; Spencer, 2008, pp. 196]
Radar Screens Highlight Numerous Flights - A plane’s transponder is a device that sends that aircraft’s identifying information, speed, and altitude to radar screens. [Washington Post, 9/16/2001] There are three specific codes that pilots can dial into their transponder to signal an emergency: “7500” signifies a hijacking, “7600” signifies a loss of radio, and “7700” signifies other emergencies. [Spencer, 2008, pp. 25-26] Amid the current crisis, FAA radar screens begin highlighting a growing number of flights over the oceans that are transmitting warning codes. According to author Lynn Spencer, “One foreign crew dials in the four-digit code for ‘hijack,’ just to let the authorities know they are aware of what is taking place.” [Spencer, 2008, pp. 196-197] In response to a request from the FAA, Canada will agree to open its airspace to all international flights that are diverted away from the United States, allowing those flights to land at Canadian airports (see 10:21 a.m. September 11, 2001). [CNN, 9/12/2001; Time, 9/14/2001; NAV Canada, 7/22/2005]

Entity Tags: Federal Aviation Administration

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

A US Park Police helicopter flying above the burning Pentagon.A US Park Police helicopter flying above the burning Pentagon. [Source: Mark D. Faram / US Navy]A US Park Police helicopter that recently arrived over the Pentagon is contacted by an air traffic controller at Washington’s Reagan National Airport and given responsibility for controlling the airspace over Washington, DC, since the control tower at Reagan Airport is being evacuated. [US Naval Historical Center, 11/20/2001; US Department of Health and Human Services, 7/2002, pp. A-48 pdf file; McDonnell, 2004, pp. 21 pdf file] The Park Police Aviation Unit’s two helicopters arrived at the Pentagon within minutes of the attack there (see Shortly After 9:37 a.m. September 11, 2001). [Rotor and Wing, 11/2001] While one of the helicopters landed to conduct medical evacuations, the other, which has the call sign “Eagle I,” circled overhead. [US Naval Historical Center, 11/20/2001; McDonnell, 2004, pp. 20-21 pdf file]
Airport Tower Being Evacuated - Eagle I has made three or four orbits around the Pentagon when a controller in the Reagan Airport tower radios its pilot, Sergeant Ronald Galey. The controller says the tower is currently evacuating. [US Naval Historical Center, 11/20/2001; National Park Service, 1/17/2002] According to some accounts, the tower is being evacuated due to reports of more hijacked aircraft heading in its direction (see (9:55 a.m.) September 11, 2001). [NBC 4, 9/11/2003; Spencer, 2008, pp. 215-216] But according to other accounts, the controller tells Galey the tower is evacuating because it is being affected by smoke that is drifting across from the burning Pentagon. [US Department of Health and Human Services, 7/2002, pp. A-48 pdf file; McDonnell, 2004, pp. 21 pdf file; Goldberg et al., 2007, pp. 162] Galey will recall the controller saying: “Eagle I, we can’t see anything outside the tower. [The smoke is] getting in our ventilation system. We’re abandoning the tower.” Therefore, the controller gives Galey control of the airspace for the entire Washington area, telling him, “You’ve got the airspace.” [US Naval Historical Center, 11/20/2001; McDonnell, 2004, pp. 21 pdf file]
Pilot Alarmed at Being Given Control of Airspace - The control tower at Reagan Airport is “normally the ‘nerve center’ for directing any response to this type of incident,” according to a National Park Service news article. [National Park Service, 9/21/2002] Galey is initially alarmed. He will recall thinking, “Exactly what I need right now is I’ve got control of the airspace.” [US Naval Historical Center, 11/20/2001] However, he is unaware that the FAA has ordered that all airborne aircraft must land at the nearest airport (see (9:45 a.m.) September 11, 2001), which will make his task easier. [US Congress. House. Committee On Transportation And Infrastructure, 9/21/2001; McDonnell, 2004, pp. 21 pdf file; 9/11 Commission, 7/24/2004, pp. 29]
NORAD Advises Pilot on Controlling Airspace - The controller gives Galey the radio frequency for NORAD, and tells him to contact NORAD. [National Park Service, 1/17/2002; McDonnell, 2004, pp. 21-22 pdf file] The person Galey then talks to at NORAD informs him: “Look, you have no [air] traffic in DC, except for the traffic that you’re calling. The aircraft that you’re calling in, we’re going to allow to come in. Other than that, there should be no one besides the military, and we’ll call you out the military traffic.” Galey will later reflect: “So that helped tremendously. That function alone was not very taxing.” [US Naval Historical Center, 11/20/2001] The person at NORAD also tells Galey there is “an unauthorized aircraft inbound from the Pennsylvania area, with the estimated time of arrival approximately 20 minutes into DC.” Galey will recall that he and the rest of his crew discuss what they should do, and decide that “we’d take our chances and stay there [at the Pentagon], and do what we came there to do.” [National Park Service, 1/17/2002]
Airspace Control Passed on to Metropolitan Police Helicopter - Eagle I becomes “the air traffic control function for the area, flying a slow racetrack pattern over the site and clearing aircraft in and out,” according to Lieutenant Philip Cholak, the Park Police Aviation Unit commander. [Aviation International News, 10/1/2001] But after a time Galey asks his paramedic to request that a Metropolitan Police helicopter be launched to take over the command and control of the Washington airspace. He tells the paramedic: “You know we’re going to have to do a medevac mission here. We’re going to have to relinquish the command/control function to somebody else.” A Metropolitan Police helicopter subsequently arrives and relieves Eagle I of its command and control function. [US Naval Historical Center, 11/20/2001; McDonnell, 2004, pp. 22 pdf file]

Entity Tags: Metropolitan Police Department of the District of Columbia, United States Park Police, Philip W. Cholak, Ronald A. Galey, Ronald Reagan Washington National Airport, North American Aerospace Defense Command

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

General Richard Myers, vice chairman of the Joint Chiefs of Staff, arrives at the Pentagon and then heads to the National Military Command Center (NMCC) there. [Myers and McConnell, 2009, pp. 151; George C. Marshall European Center for Security Studies, 8/3/2012] Myers learned of the crashes at the World Trade Center while he was on Capitol Hill for a meeting with Senator Max Cleland (D-GA) (see Shortly Before 9:00 a.m. September 11, 2001 and (After 9:03 a.m.) September 11, 2001) and he learned of the Pentagon attack as he was making his way back to the Pentagon (see Shortly After 9:37 a.m. September 11, 2001). [MSNBC, 9/11/2002; Council on Foreign Relations, 6/29/2006; American Forces Press Service, 9/9/2011] He talked over the phone with Colonel Matthew Klimow, his executive assistant, as he was being driven to the Pentagon and Klimow then went to the Pentagon’s River Entrance to wait for him to arrive (see (Before 9:58 a.m.) September 11, 2001). [Myers and McConnell, 2009, pp. 9-11; George C. Marshall European Center for Security Studies, 8/3/2012]
Myers Talks to the Deputy Defense Secretary - Myers’s car now pulls up outside the Pentagon and Myers jumps from it. The steps of the River Entrance are crowded with men and women who have evacuated the building, and Klimow is waiting calmly near the door. [Myers and McConnell, 2009, pp. 151] Before entering the Pentagon, Myers stops briefly to speak to Deputy Secretary of Defense Paul Wolfowitz, who was evacuated from the building after it was attacked (see After 9:37 a.m. September 11, 2001). [PBS Frontline, 4/22/2002; 9/11 Commission, 2/17/2004 pdf file; 9/11 Commission, 6/17/2004 pdf file] He then grabs Klimow by the arm and the two men make their way through the many Pentagon employees streaming out of the building as they head for the NMCC. [Myers and McConnell, 2009, pp. 151; American Forces Press Service, 9/9/2011; George C. Marshall European Center for Security Studies, 8/3/2012]
Myers Wants to Quickly Get to the Command Center - In the event of an attack, procedures require the vice chairman of the Joint Chiefs of Staff to go to Site R, an alternate military command center outside Washington, DC, while the chairman of the Joint Chiefs of Staff maintains command at the NMCC. However, since General Henry Shelton, the chairman, is currently out of the country, flying to Europe for a NATO meeting (see 7:15 a.m. September 11, 2001 and (8:50 a.m.-10:00 a.m.) September 11, 2001), Myers is designated acting chairman until he has returned to the United States. Consequently, “my command post had to be in the burning Pentagon,” Myers will later note. [Myers and McConnell, 2009, pp. 10] “I wanted to get [to] the National Military Command Center as soon as I could,” he will recall. [MSNBC, 9/11/2002] He and Klimow head up some stairs, and at the top are confronted by two security officers who try to stop them. “I’m sorry, General, we have orders to keep everybody out; the building’s not safe,” one of them says. However, Myers and Klimow ignore them. They push past the two security officers, and continue on their way to the inner rings of the Pentagon and the NMCC. [George C. Marshall European Center for Security Studies, 8/3/2012] They will reach the NMCC at around 9:58 a.m. (see (9:58 a.m.) September 11, 2001). [US Department of Defense, 9/11/2001 pdf file; 9/11 Commission, 7/24/2004, pp. 38]

Entity Tags: Richard B. Myers, Paul Wolfowitz, Matthew S. Klimow

Timeline Tags: Complete 911 Timeline

Since around 9:54, Flight 93 passenger Elizabeth Wainio has been speaking by phone with her stepmother Esther Heymann (see (9:54 a.m.) September 11, 2001). [9/11 Commission, 8/26/2004, pp. 44] Wainio ends her call saying, “They’re getting ready to break into the cockpit. I have to go. I love you. Good-bye.” She then hangs up. [Longman, 2002, pp. 172] The 9/11 Commission concludes that the passengers’ revolt against the hijackers that Wainio is referring to begins at 9:57 a.m. [9/11 Commission, 8/26/2004, pp. 45] Yet according to journalist and author Jere Longman, Wainio’s call lasts 11 minutes, and ends at “just past ten” o’clock, which is several minutes after the revolt starts. [Longman, 2002, pp. 171-172] In fact, if Wainio’s call began around 9:54, as is officially claimed, and lasts 11 minutes, it would end around 10:05. This is after official accounts claim Flight 93 crashed, but before the crash time of 10:06 later provided by an analysis of seismic records (see (10:03 a.m.-10:10 a.m.) September 11, 2001). However, according to the 9/11 Commission and a summary of passenger phone calls presented at the 2006 Zacarias Moussaoui trial, Wainio’s call only lasts four-and-a-half minutes. This would mean it ends just shortly after the passenger revolt begins. [North American Aerospace Defense Command, 9/18/2001; Kim and Baum, 2002 pdf file; 9/11 Commission, 7/24/2004, pp. 30; 9/11 Commission, 8/26/2004, pp. 44 and 46; US District Court for the Eastern District of Virginia, Alexandria Division, 7/31/2006]

Entity Tags: Elizabeth Wainio, Esther Heymann

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

According to the 9/11 Commission: “An Air Force lieutenant colonel working in the White House Military Office [joins] the [NMCC’s air threat] conference and state[s] that he had just talked to Deputy National Security Adviser Stephen Hadley. The White House request[s]: (1) the implementation of Continuity of Government measures, (2) fighter escorts for Air Force One, and (3) the establishment of a fighter combat air patrol over Washington, DC.” [9/11 Commission, 6/17/2004] Counterterrorism “tsar” Richard Clarke gave the order to implement the Continuity of Government plan a few minutes earlier, from inside the White House Situation Room (see (Between 9:45 a.m. and 9:56 a.m.) September 11, 2001). Before that, he had requested a fighter escort for Air Force One (see (Between 9:30 a.m. and 9:37 a.m.) September 11, 2001) and combat air patrols over all major US cities (not just Washington), according to his own recollection (see (Between 9:38 a.m. and 9:45 a.m.) September 11, 2001). [Clarke, 2004, pp. 7-8]

Entity Tags: Stephen J. Hadley, Richard A. Clarke, National Military Command Center

Timeline Tags: Complete 911 Timeline, 9/11 Timeline, Civil Liberties

The pilots that took off from Langley Air Force Base (see (9:25 a.m.-9:30 a.m.) September 11, 2001) hear a warning over radio that errant aircraft will be shot down, and receive an instruction from the Secret Service to protect the White House. [Spencer, 2008, pp. 222-223]
Pilots Learn of FAA Order - The three Langley fighter jets have now reached the Baltimore-Washington area. [Spencer, 2008, pp. 222] The pilots hear over their radios that the FAA has ordered all civilian aircraft to land. [New York Times, 10/16/2001] (The FAA issued this instruction at around 9:45 a.m. (see (9:45 a.m.) September 11, 2001). [US Congress. House. Committee On Transportation And Infrastructure, 9/21/2001; 9/11 Commission, 7/24/2004, pp. 29] )
Borgstrom Hears Shootdown Warning - The three pilots are all on different radio frequencies, but are able to communicate between themselves on their auxiliary frequency. According to author Lynn Spencer, one of them, Captain Craig Borgstrom, hears a message over the emergency radio frequency that is in response to the FAA’s recent order: “Attention all aircraft! Attention all aircraft! You are ordered to land at the nearest suitable airport. All aircraft must land immediately. Violators will be shot down.” The source of this message is unstated. [Filson, 2003, pp. 66; Spencer, 2008, pp. 222-223] (Author Leslie Filson will describe the Langley pilots hearing what is apparently a separate but similar message later on, some time after 10:42 a.m. (see 10:05 a.m.-11:05 a.m. September 11, 2001). [Filson, 2003, pp. 82] )
Instructed to Protect the White House - Around the time Borgstrom hears this, Major Dean Eckmann, the lead Langley pilot, is on the radio with the FAA’s Washington Center. A Secret Service agent has arrived there and wants to talk to him. [Filson, 2003, pp. 68; Spencer, 2008, pp. 222-223] Eckmann then receives a garbled message over his radio, which is difficult to make out. [New York Times, 11/15/2001] The message is, “Protect the house.” Eckmann will later recall, “I took it to mean protect the White House.” [Filson, 2003, pp. 68] He notifies the two other pilots—Borgstrom and Major Brad Derrig—of this message. He tells them, “I think I just talked to the Secret Service, but I’m not sure.” [New York Times, 11/15/2001]
Possible Shootdown Order? - According to Spencer, this message means that “Unknown to NEADS” (NORAD’s Northeast Air Defense Sector), Eckmann has been “given shootdown authority directly from the Secret Service, bypassing the military chain of command.” [Spencer, 2008, pp. 223] But Borgstrom and Derrig will later say they “never received explicit orders to fire on incoming planes perceived to be hostile.” [New York Times, 11/15/2001] Borgstrom radios NEADS weapons director Steve Citino and asks for specific instructions about what to do (see 10:07 a.m. September 11, 2001). [Spencer, 2008, pp. 223] According to the 9/11 Commission, NEADS will only learn that NORAD has been given clearance to shoot down threatening aircraft at 10:31 a.m., and even then it does not pass this order along to the fighter pilots under its command (see 10:31 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 42-43]

Entity Tags: Brad Derrig, Washington Air Route Traffic Control Center, Craig Borgstrom, Dean Eckmann, US Secret Service

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

United Airlines official Sandy Rogers calls Ellen King at the FAA’s Command Center to discuss Flight 93. The timing of the call is not known specifically, although it appears to be after the Pentagon was hit and could not be long after Flight 93 is thought to have crashed, which is shortly after 10:00 a.m. (see (10:03 a.m.-10:10 a.m.) September 11, 2001 and (10:06 a.m.) September 11, 2001). Rogers tells King that Flight 93 has been hijacked, and King responds, “Oh God… thank you,” indicating she was previously unaware of the hijacking. However, the FAA had been aware of the situation since a few minutes after the hijacking took place (see (9:33 a.m.) September 11, 2001 and 9:34 a.m. September 11, 2001). Rogers also says: “It’s over Hagerstown now and you’re not aware of it. It’s heading toward Washington, DC, and we are under a threat of a hijacking on board and this flight is out of our control now heading toward Washington, DC.” Rogers states that United Airlines is “advising the military” about the plane and King also says that the FAA will do the same. [Federal Aviation Administration, 10/14/2003, pp. 37-39 pdf file] However, there are no other reports of Flight 93 ever being over Hagerstown, which is in Maryland. Flight 93 is said to crash in Shanksville, Pennsylvania, and is thought never to reach Maryland. There will be some—apparently mistaken—reports that the plane is still airborne after it is thought to have crashed (see (Between 10:10 a.m. and 10:18 a.m.) September 11, 2001 and 10:10 a.m.-10:11 a.m. September 11, 2001), and this may be another such report.

Entity Tags: Federal Aviation Administration, Ellen King, United Airlines, Sandy Rogers

Timeline Tags: Complete 911 Timeline

The NORAD representative on the Pentagon’s air threat conference call reports that General Ralph Eberhart, the commander in chief of NORAD, has declared “concern” for the crisis that is taking place. At around 9:39 a.m., the NORAD representative said over the conference call that “[n]o assessment for the overall air situation” had been given by NORAD at that point (see (9:39 a.m.) September 11, 2001). But now he says an assessment has been issued. He reports over the conference call: “At this time, CINC [commander in chief] NORAD”—meaning Eberhart—“has declared an assessment of concern for the air events does hold. I say again, an assessment of concern does hold for the air events.” [US Department of Defense, 9/11/2001 pdf file; US Department of Defense, 9/11/2001 pdf file] Eberhart will tell the 9/11 Commission that at NORAD, he alone would be responsible for making an assessment of concern. He will say that at around 9:40 a.m. to 9:45 a.m., he received a lot of pressure from personnel at NORAD’s Cheyenne Mountain Operations Center to say that “yes,” he did assess concern. If he makes an assessment of concern, Eberhart will comment, it triggers a “Defcon surge.” What he means by a “Defcon surge” is unclear. [9/11 Commission, 3/1/2004] (The military’s defense readiness condition (Defcon) will in fact be raised to Defcon 3, on the orders of Secretary of Defense Donald Rumsfeld, at 10:52 a.m. (see (10:43 a.m.-10:52 a.m.) September 11, 2001). [US Department of Defense, 9/11/2001 pdf file; 9/11 Commission, 7/24/2004, pp. 326; Goldberg et al., 2007, pp. 131] ) Eberhart will also say that an assessment of concern is “tied basically to a foreign attack” and making it triggers a number of consequences that, among other things, would impact Russia. [9/11 Commission, 3/1/2004]

Entity Tags: Ralph Eberhart, North American Aerospace Defense Command

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Smoke rising, minutes after Flight 93 crashes in Pennsylvania.Smoke rising, minutes after Flight 93 crashes in Pennsylvania. [Source: CNN]Exactly when Flight 93 crashes is unclear. According to NORAD, Flight 93 crashes at 10:03 a.m. [North American Aerospace Defense Command, 9/18/2001] The 9/11 Commission gives an exact time of 11 seconds after 10:03 a.m. It will claim this “time is supported by evidence from the staff’s radar analysis, the flight data recorder, NTSB [National Transportation Safety Board] analysis, and infrared satellite data.” It does note that “[t]he precise crash time has been the subject of some dispute.” [9/11 Commission, 6/17/2004] However, a seismic study authorized by the US Army and drafted by scientists Won-Young Kim and Gerald Baum to determine when the plane crashed will conclude that the crash happened at 10:06:05 a.m. [Kim and Baum, 2002 pdf file; San Francisco Chronicle, 12/9/2002] The discrepancy is so puzzling that the Philadelphia Daily News will publish an article on the issue, titled “Three-Minute Discrepancy in Tape.” This notes that leading seismologists agree on the 10:06 a.m. time, give or take a couple of seconds. [Philadelphia Daily News, 9/16/2002] The New York Observer will note that, in addition to the seismology study, “The FAA gives a crash time of 10:07 a.m. In addition, the New York Times, drawing on flight controllers in more than one FAA facility, put the time at 10:10 a.m. Up to a seven-minute discrepancy? In terms of an air disaster, seven minutes is close to an eternity. The way our nation has historically treated any airline tragedy is to pair up recordings from the cockpit and air traffic control and parse the timeline down to the hundredths of a second. However, as [former Inspector General of the Transportation Department] Mary Schiavo points out, ‘We don’t have an NTSB (National Transportation Safety Board) investigation here, and they ordinarily dissect the timeline to the thousandth of a second.’” [New York Observer, 2/15/2004]

Entity Tags: 9/11 Commission, North American Aerospace Defense Command, Federal Aviation Administration, Won-Young Kim, Mary Schiavo, Gerald R. Baum

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

In response to the terrorist attacks in the United States, the Russian military cancels a major training exercise it has been holding, turning back its bomber aircraft and calling off planned missile testing. [Toronto Star, 12/9/2001; Defense Video and Imagery Distribution System, 9/8/2011] The Russian Air Force began the exercise—which was being conducted over the North Atlantic, Pacific, and Arctic Oceans—on September 10 (see September 10, 2001), and had planned for it to continue until September 14. NORAD has deployed fighter jets to Alaska and Northern Canada to monitor the exercise (see September 9, 2001).
Russians Cancel Exercise to Avoid Confusion - The Russians now call off their exercise, “to avoid misunderstandings, since US defenses were now on high alert in case of further possible terrorist attacks,” according to BBC correspondent Bridget Kendall. [BBC, 2001, pp. 161; North American Aerospace Defense Command, 9/9/2001; Washington Times, 9/11/2001] “The Russians knew NORAD would have its hands full,” the Toronto Star will report. Lieutenant Colonel William Glover, the commander of NORAD’s Air Warning Center, will say the Russians stop their exercise “because they understood the magnitude of what had happened to us in the United States. They didn’t want any questions; they didn’t want us worrying about what they would be doing or entering our Air Defense Identification Zone.”
Russia Tells US about Canceling Exercise - The Russians notify the US of their actions. Captain Michael Jellinek, the director of plans, requirements, and readiness at NORAD’s Cheyenne Mountain Operations Center in Colorado, will later recall: “They sent the message to the State Department clearly and unambiguously: ‘Don’t worry about our movements, we’re going to stay down for a while.’”
Russia's Actions Are 'Very Helpful' to US - It is unclear when exactly the Russians call off their exercise. According to the Toronto Star, they “immediately” cancel it “on seeing the attacks in New York and Washington.” Glover will say the Russians notify the US that they are stopping their exercise “after the United Flight 93 went into Shanksville” (see (10:03 a.m.-10:10 a.m.) September 11, 2001 and (10:06 a.m.) September 11, 2001). Jellinek will call the Russians’ actions in canceling their exercise “[v]ery, very useful. Very helpful.” Glover will comment, “[T]hat was amazing to me, personally, the fact that they stopped their exercise and… that they told us that they were going to stop the exercise.” [Toronto Star, 12/9/2001; Defense Video and Imagery Distribution System, 9/8/2011] Russian President Vladimir Putin will contact the White House and inform National Security Adviser Condoleezza Rice that the Russians are voluntarily canceling their exercise (see Between 10:32 a.m. and 11:45 a.m. September 11, 2001). [Washington Post, 1/27/2002]

Entity Tags: Michael H. Jellinek, Russian Air Force, North American Aerospace Defense Command, US Department of State, William Glover

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The military liaison at the FAA’s Cleveland Center calls NORAD’s Northeast Air Defense Sector (NEADS) and alerts it to the hijacked Flight 93. According to the 9/11 Commission, this is the first notification NEADS receives about Flight 93, but it comes too late, since the plane has already crashed (see (10:06 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 30; 9/11 Commission, 8/26/2004, pp. 46]
'Bomb on Board' Flight 93 - At 10:05 a.m., the military liaison at the Cleveland Center, who is unaware that Flight 93 has just crashed, calls NEADS to inform it that Flight 93 is heading toward Washington, DC. Even though communicating with NEADS is not one of his responsibilities, he wants to make sure it is in the loop. [Spencer, 2008, pp. 224] At NEADS, the call is answered by Tech Sergeant Shelley Watson. Shortly into the call, at 10:07, the military liaison tells her: “We got a United 93 out here. Are you aware of that?” He continues, “That has a bomb on board.” Watson asks: “A bomb on board? And this is confirmed? You have a mode three [beacon code], sir?” The military liaison replies, “No, we lost his transponder” (see (9:40 a.m.) September 11, 2001). The news about Flight 93 is shouted out to Major Kevin Nasypany, the NEADS mission crew commander. Nasypany responds: “Gimme the call sign. Gimme the whole nine yards.… Let’s get some info, real quick. They got a bomb?”
Liaison Wants Fighters Sent toward Flight 93 - The military liaison continues, asking Watson if NEADS scrambled fighter jets in response to Delta 1989, an aircraft that was mistakenly reported as having been hijacked (see (9:28 a.m.-9:33 a.m.) September 11, 2001 and 9:39 a.m. September 11, 2001). Watson replies: “We did. Out of Selfridge and Toledo” (see (9:55 a.m.) September 11, 2001 and 10:01 a.m. September 11, 2001), and says these jets are airborne. When the military liaison asks if the fighters can be directed to where Flight 93 is, Watson asks him if the Cleveland Center has latitude and longitude coordinates for this aircraft. The military liaison replies that he has not got this information available right now. All he knows is that Flight 93 has “got a confirmed bomb on board… and right now, his last known position was in the Westmoreland area.… Which is… in the Pittsburgh, Pennsylvania, area.” [North American Aerospace Defense Command, 9/11/2001; Vanity Fair, 8/1/2006]
NEADS Searches on Radar - The news of a bomb on board Flight 93 spreads quickly at NEADS, and personnel there search for the aircraft’s primary return on their radar screens. But because the plane has already crashed, they will be unable to locate it. NEADS will only learn that Flight 93 has crashed at 10:15 a.m., during a call with the FAA’s Washington Center (see 10:15 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 30-31]
FAA Failed to Notify Military Earlier - The Cleveland Center’s notification to NEADS about Flight 93 comes 39 minutes after the plane was hijacked (see (9:28 a.m.) September 11, 2001) and 33 minutes after FAA headquarters was alerted to the hijacking (see 9:34 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 11, 28] At the time NEADS is alerted to Flight 93, NORAD is similarly uninformed about this aircraft, according to the 9/11 Commission. The Commission will state, “At 10:07, its representative on the air threat conference call stated that NORAD had ‘no indication of a hijack heading to DC at this time.’” According to the Commission, the National Military Command Center (NMCC) at the Pentagon learned about the Flight 93 hijacking slightly earlier on, at 10:03 a.m. (see 10:03 a.m. September 11, 2001). However, the NMCC was notified by the White House, not the FAA. [9/11 Commission, 7/24/2004, pp. 42] A former senior FAA executive, speaking on condition of anonymity, will later try to explain why it takes the FAA so long to alert NEADS to Flight 93. He will say, “Our whole procedures prior to 9/11 were that you turned everything [regarding a hijacking] over to the FBI.” [Vanity Fair, 8/1/2006] Yet military instructions contradict this, stating, “In the event of a hijacking, the NMCC will be notified by the most expeditious means by the FAA.” [US Department of Defense, 7/31/1997 pdf file; US Department of Defense, 6/1/2001 pdf file]
NORAD Commanders Claim Earlier Awareness of Flight 93 - Two senior NORAD officials will contradict the 9/11 Commission’s conclusion, and claim they were aware of Flight 93 well before it crashed (see Shortly Before 9:36 a.m. September 11, 2001 and (9:36 a.m.-10:06 a.m.) September 11, 2001). [Filson, 2003, pp. 68, 71-73] Colonel Robert Marr, the NEADS battle commander, will tell the Commission that, while the flight was still airborne, “his focus was on UAL 93, which was circling over Chicago,” and he “distinctly remembers watching the flight UAL 93 come west, and turn over Cleveland.” [9/11 Commission, 10/27/2003 pdf file; 9/11 Commission, 1/23/2004 pdf file] Major General Larry Arnold, the commander of the Continental US NORAD Region, will recall, “[W]e watched the [Flight] 93 track as it meandered around the Ohio-Pennsylvania area and started to turn south toward DC.” [Filson, 2003, pp. 71]

Entity Tags: Cleveland Air Route Traffic Control Center, Kevin Nasypany, North American Aerospace Defense Command, Northeast Air Defense Sector, Shelley Watson

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

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