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Context of 'Shortly After 9:03 a.m. September 11, 2001: CIA Counterterrorist Center Learns of at Least One More Plane Unaccounted for'

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In late 1996, hijacker Hani Hanjour attends CRM Airline Training Center in Scottsdale, Arizona for three months. This is normally adequate time to earn a private pilot’s certificate, but Hanjour fails to accomplish this. [Los Angeles Times, 9/27/2001] Duncan Hastie, the school’s owner, finds Hanjour a “weak student” who is “wasting our resources.” According to Hastie, “He was not able to fly solo in a small plane, which is equivalent to getting out of a parking space [in a car] and stopping.” Hanjour returns to CRM in December 1997 with two friends: Bandar Al Hazmi, a Saudi like Hanjour, and Rayed Abdullah of Qatar. (There apparently is no family relationship between Bandar Al Hazmi and the two Alhazmi 9/11 hijackers.) Hanjour takes about three lessons, but still fails to complete the coursework necessary for a license to fly a single-engine aircraft. Subsequently, he phones the school about twice per year requesting more lessons, but, according to Hastie, “We didn’t want him back at our school because he was not serious about becoming a good pilot.” The final time Hanjour calls, in 2000, he requests training on a Boeing 757: the kind of plane he is alleged to have flown into the Pentagon on 9/11. [Newsday, 9/23/2001; Los Angeles Times, 9/27/2001; Chicago Tribune, 10/2/2001; Cape Cod Times, 10/21/2001; Aviation International News, 11/2001; Washington Post, 9/10/2002]

Entity Tags: Rayed Abdullah, Bandar Al Hazmi, Duncan Hastie, Hani Hanjour, Scottsdale Flight School

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Sawyer Aviation logo.Sawyer Aviation logo. [Source: Sawyer Aviation]In January 1998, future 9/11 hijacker Hani Hanjour and his friend Bandar Al Hazmi, who are now renting an apartment together in Phoenix, Arizona, train together at Arizona Aviation flight school. Hanjour supposedly receives his commercial pilot rating while there. [US Congress, 9/26/2002] Later in 1998, Hanjour joins the simulator club at Sawyer School of Aviation in Phoenix. According to the Washington Post, Sawyer is “known locally as a flight school of last resort.” Wes Fults, the manager of the flight simulator, says Hanjour has “only the barest understanding what the instruments were there to do.” After using the simulator four or five times, Hanjour disappears from the school. [Washington Post, 10/15/2001]

Entity Tags: Wes Fults, Sawyer School of Aviation, Bandar Al Hazmi, Arizona Aviation flight school, Hani Hanjour

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Hani Hanjour, from a 2000 US visa application.
Hani Hanjour, from a 2000 US visa application. [Source: 9/11 Commission]In January 2001, the Arizona flight school JetTech alerts the FAA about hijacker Hani Hanjour. No one at the school suspects Hanjour of terrorist intent, but they tell the FAA he lacks both the English and flying skills necessary for the commercial pilot’s license he has already obtained. For instance, he had taken classes at the University of Arizona but failed his English classes with a 0.26 grade point average. A JetTech flight school manager “couldn’t believe he had a commercial license of any kind with the skills that he had.” A former employee says, “I’m still to this day amazed that he could have flown into the Pentagon. He could not fly at all.” They also note he is an exceptionally poor student who does not seem to care about passing his courses. [New York Times, 5/4/2002; CBS News, 5/10/2002] An FAA official named John Anthony actually sits next to Hanjour in class and observes his skills. He suggests the use of a translator to help Hanjour pass, but the flight school points out that goes “against the rules that require a pilot to be able to write and speak English fluently before they even get their license.” [Associated Press, 5/10/2002] The FAA verifies that Hanjour’s 1999 pilot’s license is legitimate (see April 15, 1999), but takes no other action. However, his license should have been rejected because it had already expired in late 1999 when he failed to take a manadatory medical test. [Associated Press, 9/15/2001; CBS News, 5/10/2002] An Arizona FAA inspector later says, “There should have been a stop right then and there.” He will claim that federal law would have required Hanjour to be re-examined. [Associated Press, 6/13/2002] In February, Hanjour begins advanced simulator training, “a far more complicated task than he had faced in earning a commercial license.” [New York Times, 6/19/2002] The flight school again alerts the FAA about this and gives a total of five alerts about Hanjour, but no further action on him is taken. The FBI is not told about Hanjour. [CBS News, 5/10/2002] Ironically, in July 2001, Arizona FBI agent Ken Williams will recommend in a memo that the FBI liaison with local flight schools and keep track of suspicious activity by Middle Eastern students (see July 10, 2001).

Entity Tags: Federal Aviation Administration, Federal Bureau of Investigation, John Anthony, Pentagon, Hani Hanjour, JetTech

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

9/11 hijacker Hani Hanjour practices on a Boeing 737-200 simulator for a total of 21 hours at the JetTech International flight school in Phoenix, Arizona. Hanjour also attends ground school and pays just under $7,500 for the training. Despite only completing 21 of his originally scheduled 34 hours of simulator training, according to the FBI this is the best-trained of the four hijacker pilots (see Spring-Summer 2001). However, an instructor comments: “Student made numerous errors during performance… including a lack of understanding of some basic concepts… Some of the concepts involved in large jet systems cannot be fully comprehended by someone with only small prop plane experience.” [US District Court for the Eastern District of Virginia; Alexandria Division, 7/31/2006 pdf file] The school contacts the FAA to warn it of Hanjour’s poor English and flying skills (see January-February 2001).

Entity Tags: Hani Hanjour, JetTech

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

According to the 9/11 Commission, soon after settling in the area (see March 2001-September 1, 2001), 9/11 hijacker Hani Hanjour starts receiving “ground instruction” at Air Fleet Training Systems, a flight school in Teterboro, New Jersey. While there, he flies the Hudson Corridor: “a low-altitude ‘hallway’ along the Hudson River that passes New York landmarks like the World Trade Center.” His instructor refuses a second request to fly the Corridor, “because of what he considered Hanjour’s poor piloting skills.” Soon after, Hanjour switches to Caldwell Flight Academy in Fairfield, New Jersey, about 25 miles from lower Manhattan, from where he rents small aircraft several times during June and July. [9/11 Commission, 7/24/2004, pp. 242] In the immediate aftermath of 9/11, Caldwell’s owner will confirm that several suspects sought by the FBI, reportedly including hijacker Mohamed Atta, had rented planes from him, though when they did so is unstated. A search of the Lexis Nexus database indicates there are no media accounts of any witnesses recalling Hanjour or any of the other hijackers attending these schools. [New Jersey Star-Ledger, 9/24/2001; Evening Standard, 9/25/2001]

Entity Tags: Mohamed Atta, Caldwell Flight Academy, Hani Hanjour, Air Fleet Training Systems

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Hani Hanjour.Hani Hanjour. [Source: FBI]9/11 hijacker Hani Hanjour goes to the Freeway Airport in Bowie, Maryland, about 20 miles west of Washington. He wants to rent a single engine Cessna airplane. However, when two instructors take him on three test runs, they find he has trouble controlling and landing the plane. One instructor has to help him land. Due to his poor skills, therefore, he is not allowed to rent one of their planes without more lessons. Further, while Hanjour appears to have logged over 600 hours of flying experience and possesses a valid pilot’s license (though it has in fact expired), he refuses to provide contact information: He gives no phone number and only gives his address as being a hotel in Laurel. In spite of Hanjour’s lack of flying skills, chief instructor Marcel Bernard later claims, “There’s no doubt in my mind that once [Flight 77] got going, he could have pointed that plane at a building and hit it.” [Capital News, 9/19/2001; Gazette (Greenbelt), 9/21/2001; Newsday, 9/23/2001; Washington Post, 10/15/2001] However, on 9/11, in piloting Flight 77 into the Pentagon, Hanjour would have needed to do much more than simply point the plane at a target. Because Flight 77 at first seemed to overshoot its target, the Washington Post will note that “the unidentified pilot executed a pivot so tight that it reminded observers of a fighter jet maneuver. The plane circled 270 degrees to the right to approach the Pentagon from the west, whereupon Flight 77 fell below radar level.… Aviation sources said the plane was flown with extraordinary skill, making it highly likely that a trained pilot was at the helm.” [Washington Post, 9/12/2001] One Washington air traffic controller will later comment, “The speed, the maneuverability, the way that he turned, we all thought in the radar room, all of us experienced air traffic controllers, that that was a military plane.” [ABC News, 10/24/2001] One law enforcement official who will study Flight 77’s descent after 9/11 will call it the work of “a great talent… virtually a textbook turn and landing.” [Washington Post, 9/10/2002] Remarkably, the 9/11 Commission will overlook the numerous accounts of Hanjour’s terrible piloting skills (see April 15, 1999 and January-February 2001) and state that 9/11 mastermind Khalid Shaikh Mohammed assigned the Pentagon target specifically to Hanjour because he was “the operation’s most experienced pilot.” [9/11 Commission, 7/24/2004, pp. 530]

Entity Tags: Khalid Shaikh Mohammed, Hani Hanjour, 9/11 Commission, Marcel Bernard

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Jackie Chan.Jackie Chan. [Source: Reuters]A scene for a Hollywood movie about a terrorist plot to blow up the World Trade Center was originally scheduled to be filmed at the top of one of the Twin Towers at this time, but the filming has been canceled because the script for the scene is late to arrive. [ABC News, 9/19/2001; Empire, 9/19/2001; Orlando Sentinel, 9/27/2002] The action-comedy movie, titled Nosebleed, which was written in 1999 (see February 1999-September 11, 2001), is set to feature the well-known martial artist and actor Jackie Chan as a window washer at the WTC who uncovers a terrorist plot to bomb the Twin Towers. [Variety, 2/7/1999; Entertainment Weekly, 9/24/2001]
Actor 'Would Probably Have Died' if Filming Took Place - Chan will later tell the Hong Kong newspaper Oriental Daily News, “Filming was scheduled to have taken place at 7:00 a.m. [on September 11] and… I had to be at the top of one of the towers for one of the scenes.” [ABC News, 9/19/2001; Empire, 9/19/2001] The scene, Chan will say, was going to be filmed at the “Top of the World restaurant.” [Orlando Sentinel, 9/27/2002] Presumably he is referring to Windows on the World, the restaurant at the top of the North Tower. Everyone who is in Windows on the World when Flight 11 hits the North Tower at 8:46 a.m. (see 8:46 a.m. September 11, 2001) will subsequently die. [NPR, 9/11/2003] Chan will comment, “I would probably have died if the shooting had gone ahead as planned.” Today’s filming at the WTC has been canceled, reportedly because the script for the scene that would have been filmed is late. [ABC News, 9/19/2001; Empire, 9/19/2001] “The action was good, but, somehow, the script not ready,” Chan will say.
Actor Is in Canada for Another Film - Instead of doing the scene for Nosebleed, Chan is in Toronto, Canada, where filming began the previous day for another movie he is starring in. That movie, The Tuxedo, is an action-comedy that Steven Spielberg is involved in producing. Chan will say of The Tuxedo, “I only did this movie because Steven Spielberg asked me himself.” [Reuters, 6/17/2001; Canoe, 7/11/2001; Orlando Sentinel, 9/27/2002] He will recall learning of the attacks in New York during filming, saying: “After the first shot, I turned around and everyone was looking at one monitor, and nobody had responded to me. They said, ‘Jackie, a plane crashed into the World Trade Center.’ Then we [saw] the second plane crash. We knew it was a terrorist attack and everyone started crying.” Chan will add, “The whole day I was like a walking dead man.” [Columbia Chronicle, 9/23/2002]
Actor Learned 'Secrets' of the WTC in Preparation for Film - Chan has done a lot of groundwork for Nosebleed. “We had visited the [WTC] before September 11,” he will recall. “The producer. My manager. We had dinner upstairs. We were getting all kinds of information. I was going to play a window washer, so they were telling me things like how many windows the building had.” Chan has therefore learned “the ‘secrets’ of the towers—how air pressure was regulated with doors that might be useful as gags in one of his trademark fights—which sides of the buildings one could work on to avoid the wind,” according to the Orlando Sentinel. [Orlando Sentinel, 9/27/2002; Rocky Mountain News, 9/28/2002] Production of Nosebleed will be canceled as a result of the 9/11 attacks. [PBS, 10/24/2001; Village Voice, 12/4/2001]

Entity Tags: Jackie Chan

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Pete Zalewski.Pete Zalewski. [Source: NBC]Because the talkback button on Flight 11 has been activated, Boston Center air traffic controllers can hear a hijacker on board say to the passengers: “We have some planes. Just stay quiet and you’ll be OK. We are returning to the airport.” [Boston Globe, 11/23/2001; 9/11 Commission, 7/24/2004, pp. 19] Air traffic controller Pete Zalewski recognizes this as a foreign, Middle Eastern-sounding voice, but does not make out the specific words “we have some planes.” He responds, “Who’s trying to call me?” Seconds later, in the next transmission, the hijacker continues: “Nobody move. Everything will be OK. If you try to make any moves you’ll endanger yourself and the airplane. Just stay quiet.” [New York Times, 10/16/2001; 9/11 Commission, 6/17/2004; MSNBC, 9/9/2006] Bill Peacock, the FAA director of air traffic services, later claims, “We didn’t know where the transmission came from, what was said and who said it.” David Canoles, the FAA’s manager of air traffic evaluations and investigations, adds: “The broadcast wasn’t attributed to a flight. Nobody gave a flight number.” [Washington Times, 9/11/2002] Similarly, an early FAA report will state that both these transmissions came from “an unknown origin.” [Federal Aviation Administration, 9/17/2001 pdf file] Zalewski asks for an assistant to help listen to the transmissions coming from the plane, and puts its frequency on speakers so others at Boston Center can hear. Because Zalewski didn’t understand the initial hijacker communication from Flight 11, the manager of Boston Center instructs the center’s quality assurance specialist to “pull the tape” of the transmission, listen to it carefully, and then report back. They do this, and by about 9:03 a.m. a Boston manager will report having deciphered what was said in the first hijacker transmission (see 9:03 a.m. September 11, 2001). [9/11 Commission, 6/17/2004; MSNBC, 9/9/2006] Fellow Boston controller Don Jeffroy also hears the tape of the hijacker transmissions, though he doesn’t state at what time. He says: “I heard exactly what Pete [Zalewski] heard. And we had to actually listen to it a couple of times just to make sure that we were hearing what we heard.” [MSNBC, 9/11/2002] At some point, Ben Sliney, the national operations manager at the FAA’s Herndon Command Center, gets word of the “We have some planes” message, and later says the phrase haunts him all morning. American Airlines Executive Vice President for Operations Gerard Arpey is also informed of the “strange transmissions from Flight 11” at some point prior to when it crashes at 8:46 a.m. [USA Today, 8/12/2002] Boston Center will receive a third transmission from Flight 11 about ten minutes later (see (8:34 a.m.) September 11, 2001).

Entity Tags: Bill Peacock, Boston Air Route Traffic Control Center, David Canoles, Pete Zalewski

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Boston flight control reportedly “notifies several air traffic control centers that a hijack is taking place.” [Guardian, 10/17/2001] This is immediately after Boston controllers heard a transmission from Flight 11, declaring, “We have some planes” (see 8:24 a.m. September 11, 2001), and would be consistent with a claim later made to the 9/11 Commission by Mike Canavan, the FAA’s associate administrator for civil aviation security. He says, “[M]y experience as soon as you know you had a hijacked aircraft, you notify everyone.… [W]hen you finally find out, yes, we do have a problem, then… the standard notification is it kind of gets broadcast out to all the regions.” [9/11 Commission, 5/23/2003] An early FAA report will say only that Boston controllers begin “inter-facility coordination” with New York air traffic control at this time [Federal Aviation Administration, 9/17/2001 pdf file] , but the New York Times reports that controllers at Washington Center also know “about the hijacking of the first plane to crash, even before it hit the World Trade Center.” [New York Times, 9/13/2001] However, the Indianapolis flight controller monitoring Flight 77 claims to not know about this or Flight 175’s hijacking twenty minutes later at 8:56 a.m. (see 8:56 a.m. September 11, 2001). Additionally, the flight controllers at New York City’s La Guardia airport are never told about the hijacked planes and learn about them from watching the news. [Bergen Record, 1/4/2004] Boston Center also begins notifying the FAA chain of command of the suspected Flight 11 hijacking at this time (see 8:25 a.m. September 11, 2001), but it does not notify NORAD for another 6-15 minutes, depending on the account (see (8:37 a.m.) September 11, 2001).

Entity Tags: Boston Air Route Traffic Control Center, North American Aerospace Defense Command, La Guardia Airport

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

A Sikorsky S-76A helicopter flying over New York.
A Sikorsky S-76A helicopter flying over New York. [Source: Sikorsky]A helicopter is tracked on radar apparently crashing into the World Trade Center, according to a report later given by a New York air traffic controller over an FAA teleconference.
Helicopter Is 'the Only Target that We Saw ... to Fly into the Trade Center' - At around 10:15 a.m., Tom White, an operations manager at the FAA’s New York Terminal Radar Approach Control (TRACON), will tell those on the FAA teleconference that his facility tracked a Sikorsky helicopter that had taken off from the airport in Poughkeepsie, New York, and this helicopter appeared to fly into the WTC at 8:27 a.m. (see (10:15 a.m.) September 11, 2001). White will add that, after replaying radar information, it is concluded that the helicopter is “the only target that we saw in the vicinity of the Trade Center at 12:27 [Zulu time, or 8:27 a.m. Eastern time] to fly into the Trade Center.” [Federal Aviation Administration, 9/11/2001; 9/11 Commission, 5/21/2004] (However, the first crash at the WTC will not occur until 8:46 a.m. (see 8:46 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 7] ) The “Poughkeepsie airport” the helicopter took off from is presumably Dutchess County Airport. Sikorsky reportedly bases a fleet of its S-76 helicopters at Dutchess County Airport, “dispatching them to the New York metro areas as needed.” [Site Selection, 5/2000; Aviation International News, 8/1/2003] Poughkeepsie is about 70 miles north of New York City. [Pittsburgh Post-Gazette, 2/3/2008]
Helicopter 'Consistent with the Speed' of What Hits WTC - White will say the helicopter’s tail number is N7601S, that it departed the Poughkeepsie airport at 8:03 a.m., and that it then headed south at a speed of around 160 knots, or 184 miles per hour. He will add: “The tower [presumably the air traffic control tower at the Poughkeepsie airport] says the only thing they had southbound at that time was a Sikorsky helicopter, which is consistent with the speed that we followed it down.… They’re saying they replayed the radar and it’s consistent with the speed of what went into the [WTC] tower.” [Federal Aviation Administration, 9/11/2001] (However, an analysis by the US government will later estimate that Flight 11 hits the WTC at 494 miles per hour, or 429 knots, which is significantly faster than the helicopter was flying. [New York Times, 2/23/2002] )
Mistaken Information Later Corrected - It will apparently take until early afternoon for the suspicions about the Sikorsky helicopter hitting the WTC to be dismissed. An FAA chronology of this day’s events will state that at 1:00 p.m., the “Sikorsky helicopter” is “now believed not to have hit the WTC.” [Federal Aviation Administration, 1/2/2002] Another FAA chronology will state that at 1:04 p.m., it is reported that the Sikorsky helicopter “landed 20 minutes early, normal GE run at 12:28Z [i.e. 8:28 a.m. Eastern time] to WTC.” (It is unclear what is meant by “normal GE run.”) [Federal Aviation Administration, 9/11/2001]

Entity Tags: World Trade Center, Tom White (FAA), New York Terminal Radar Approach Control

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Steve Bongardt.Steve Bongardt. [Source: Government Matters]Steve Bongardt, an agent at an FBI office in Manhattan, reads a report on his computer about Osama bin Laden reopening his underground facility in Afghanistan and he will subsequently determine that this incident is related to the attacks on the World Trade Center. [Wright, 2006, pp. 356-357; Graff, 2011, pp. 309-310] Bongardt is a member of the FBI’s I-49 squad. [Wright, 2006, pp. 377] The squad is focused on bin Laden and al-Qaeda’s central command. It is based in an office on the eighth floor at 290 Broadway, across the street from the FBI’s New York field office at 26 Federal Plaza. [Graff, 2011, pp. 205-206] Bongardt is one of the first people to arrive at the office this morning, coming into work sometime before 8:30 a.m. He turns on his computer and reads some of the day’s intelligence. He is puzzled by one particular piece of information he sees. “A report had Osama bin Laden reopening his large underground facility at Tora Bora in Afghanistan and sprucing it up,” journalist and author Garrett Graff will write. According to author Lawrence Wright, the report states that “the al-Qaeda camps in Tora Bora [are] being revitalized.” [Wright, 2006, pp. 356-357; Graff, 2011, pp. 309] The Tora Bora encampment is a “natural and manmade fortress of caves and bunkers,” according to the Chicago Tribune. It comprises a “series of rooms and tunnels,” and can “comfortably house 1,000 people,” according to an Afghan who visited the complex a few months ago. [Chicago Tribune, 11/28/2001] “That can’t be good,” Bongardt thinks upon reading the report. “What the hell is [bin Laden] doing?” he wonders. Bongardt will feel the room shake when Flight 11 crashes into the WTC, at 8:46 a.m. (see 8:46 a.m. September 11, 2001), and promptly head out of the building. He will realize what has happened when he sees that both of the Twin Towers are on fire and notices a massive jetliner engine lying on the street. He will then connect what is occurring to the report he read on his computer. He will understand that “this was the work of bin Laden,” according to Wright. “This is al-Qaeda. This is why they’re polishing up Tora Bora,” he will think. [Wright, 2006, pp. 357-359; Graff, 2011, pp. 309-310]

Entity Tags: Steve Bongardt, Osama bin Laden

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

Colin Scoggins, the military liaison at the FAA’s Boston Center, calls the FAA’s New York Center but is quickly cut off when the air traffic controller who answers says the center is busy dealing with a hijacking. According to author Lynn Spencer, Scoggins “calls New York Center to notify them that American 11 appears to be descending toward New York, most likely to land at JFK” International Airport. But the controller who takes the call snaps at him: “We’re too busy to talk. We’re working a hijack,” and then hangs up. According to Spencer, the New York Center controller is referring to Flight 175, but “Scoggins just figures that he’s talking about American 11. He has no idea that a second airliner is in crisis.” However, the timing of this call is unclear. If it is made while Flight 11 is descending toward New York, this would mean it occurs in the minutes before 8:46, when Flight 11 crashes (see 8:46 a.m. September 11, 2001). But in Spencer’s account, the call is made just after New York Center controller Dave Bottiglia notices that Flight 175’s transponder code has changed and he calls out to another controller, “I can’t get a hold of UAL 175 at all right now and I don’t know where he went to” (see 8:51 a.m.-8:53 a.m. September 11, 2001). [Spencer, 2008, pp. 48-49] The transcript of radio communications between the New York Center and Flight 175 shows that this would mean Scoggins’s call occurs around 8:53 a.m.-8:54 a.m., about seven minutes after Flight 11 crashes. [New York Times, 10/16/2001]

Entity Tags: Colin Scoggins, New York Air Route Traffic Control Center

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Dave Bottiglia.Dave Bottiglia. [Source: ABC News]After Flight 11 appears on his radar screen, Dave Bottiglia, an air traffic controller at the FAA’s New York Center, is informed that this aircraft is suspected of having been hijacked. Flight 175 entered Bottiglia’s airspace not long before this (see 8:40 a.m. September 11, 2001). [MSNBC, 9/11/2002; 9/11 Commission, 8/26/2004, pp. 20] Its pilot has just told Bottiglia about the “suspicious transmission” (presumably from Flight 11) he heard while departing Boston airport (see 8:41 a.m.-8:42 a.m. September 11, 2001). [Gregor, 12/21/2001 pdf file] Seconds later, Flight 11 also enters the area Bottiglia is monitoring and its target appears on his radar screen. The controller sitting next to Bottiglia gets up and points to the radar blip. He says: “You see this target here? This is American 11. Boston Center thinks it’s a hijack.” Bottiglia will later recall that his initial thought about Flight 11, based on this information, is that the hijackers “were probably going to Cuba.” As its transponder has been turned off (see (Between 8:13 a.m. and 8:21 a.m.) September 11, 2001), he has no altitude information for Flight 11, but can tell from the radar scope that it appears to be descending. According to author Lynn Spencer: “Even without a transponder, controller radars calculate ground speed for all radar targets, and when a plane is descending, the ground speed decreases. The flight had been ‘grounding’ 600 knots, and now it has decreased to 320.” Bottiglia follows Flight 11’s target on his radar screen until it disappears over New York City. [MSNBC, 9/11/2002; Spencer, 2008, pp. 37] Because he is focused on Flight 11, Bottiglia will not notice when Flight 175’s transponder code changes at 8:47 (see 8:46 a.m.-8:47 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 21; 9/11 Commission, 8/26/2004, pp. 21] The New York Center was first notified of Flight 11’s hijacking at 8:25 a.m. (see 8:25 a.m. September 11, 2001), though this information was not passed on to Bottiglia. [Federal Aviation Administration, 9/17/2001 pdf file; Spencer, 2008, pp. 36-37]

Entity Tags: Dave Bottiglia, New York Air Route Traffic Control Center

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Employees at the American Airlines Southeastern Reservations Office in Cary, North Carolina, lose communication with Betty Ong, a flight attendant on the hijacked Flight 11. [American Airlines, 9/11/2001, pp. 20-22; 9/11 Commission, 7/24/2004, pp. 5-6]
Ong Stops Responding to Questions - For about the last 25 minutes, Ong has been on the phone with a number of employees at the reservations office, and has been providing them with information about the trouble on her plane. [9/11 Commission, 8/26/2004, pp. 8] But now she stops responding to their communications. Nydia Gonzalez, one of the reservations office employees, continues questioning Ong. She says: “What’s going on Betty? Betty, talk to me. Betty, are you there? Betty?” Receiving no response, she asks her colleague Winston Sadler, who is also participating in the call, “Do you think we lost her?” On another phone line, Gonzalez immediately notifies a manager at the American Airlines System Operations Control center in Texas that contact with Ong has been lost (see 8:44 a.m. September 11, 2001). [American Airlines, 9/11/2001, pp. 20-22; 9/11 Commission, 8/26/2004, pp. 14]
Ong Asked Airline Employees to 'Pray for Us' - Toward the end of the call, Ong said repeatedly to the reservations office employees: “Pray for us. Pray for us.” [ABC News, 7/18/2002] Gonzalez will say in an interview later today that Ong’s final words, before the call ends, were, “Oh my God, the flight, it’s going down, it’s going down.” [Federal Bureau of Investigation, 9/11/2001, pp. 1-8] But in a subsequent interview, she will say that before the call ends, Ong “started to cry” and then her final words were, “Oh God, oh God, what is going on?” [Federal Bureau of Investigation, 9/12/2001, pp. 69-71] The reservations office employees have lost communication with Ong by 8:44 a.m., according to the 9/11 Commission Report. [9/11 Commission, 7/24/2004, pp. 6] But according to a summary of phone calls from the hijacked flights presented at the 2006 trial of Zacarias Moussaoui, the call from Ong began at 8:18 a.m. and 47 seconds, and lasts exactly 27 minutes, meaning it ends at 8:45 a.m. and 47 seconds. [US District Court for the Eastern District of Virginia, Alexandria Division, 7/31/2006] Flight 11 will crash into the World Trade Center less than a minute after that, at 8:46 a.m. (see 8:46 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 7]

Entity Tags: Betty Ong, Winston Sadler, Nydia Gonzalez, American Airlines

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Amy Sweeney, a flight attendant on Flight 11, gives updates over the phone to Michael Woodward, an American Airlines flight services manager at Logan International Airport in Boston, as her plane approaches the World Trade Center, and then, after she reports that the plane is flying “very, very low,” the line goes dead. [Federal Bureau of Investigation, 9/13/2001, pp. 1-2; 9/11 Commission, 7/24/2004, pp. 6-7] Sweeney has been on the phone with the American Airlines flight services office at Logan Airport since 8:32 a.m., describing to Woodward the trouble on her plane (see (8:32 a.m.-8:44 a.m.) September 11, 2001). [9/11 Commission, 8/26/2004, pp. 11]
Sweeney Says Plane Is 'in a Rapid Descent' - She now tells Woodward: “Something is wrong. We are in a rapid descent.” She says her plane is flying “all over the place.” [9/11 Commission, 1/25/2004 pdf file; 9/11 Commission, 8/26/2004, pp. 14] Around this time, Woodward tells Nancy Wyatt, another employee in the flight services office, that Sweeney has “started screaming that there’s something wrong with the airplane.” He adds: “In other words… [the original pilot is] not flying the airplane. They’re not flying the airplane.” [American Airlines, 9/11/2001, pp. 34-41]
Sweeney Says Plane Is Flying 'Very Low' - Woodward asks Sweeney to look out of the window to see if she can determine where her plane is. [9/11 Commission, 1/25/2004 pdf file; 9/11 Commission, 8/26/2004, pp. 14] In an interview with the FBI a couple of days later, Woodward will say that Sweeney tells him: “I see water. I see buildings. We’re very, very low. Oh my God.” [Federal Bureau of Investigation, 9/13/2001, pp. 1-2] In 2004, he will give a slightly different account, telling the 9/11 Commission that Sweeney says: “We are flying low. We are flying very, very low. We are flying way too low.” Seconds later she says, “Oh my God, we are way too low.” [9/11 Commission, 1/25/2004 pdf file; 9/11 Commission, 8/26/2004, pp. 14] Sweeney says “Oh my God” after taking “a very slow, deep breath,” Woodward will tell ABC News. She says these final words “[v]ery slowly, very calmly, very quietly. It wasn’t in panic,” Woodward will say.
Call Suddenly Cut Off - Woodward then hears what he will describe as “very, very loud static on the other end” of the line. [ABC News, 7/18/2002] After a short time, the line goes dead. [Federal Bureau of Investigation, 9/13/2001, pp. 1-2] Woodward looks up from the phone and tells everyone else in the office that the line has died. [Federal Bureau of Investigation, 9/13/2001, pp. 3-4] Wyatt is on the phone with Ray Howland, an employee at the American Airlines System Operations Control center in Fort Worth, Texas, and has been passing on to him the information that Sweeney was providing to Woodward (see 8:40 a.m.-8:48 a.m. September 11, 2001). She now informs Howland, “Okay, we just lost connection” with Sweeney. [American Airlines, 9/11/2001, pp. 34-41; Rutgers Law Review, 9/7/2011, pp. 14 pdf file]
Flight Services Office Personnel Learn of Crash at WTC - Shortly after Sweeney’s call is cut off, Woodward’s operational manager, Craig Kopetz, will enter the flight services office and say that a plane has just crashed into the WTC. Woodward will not initially connect this news with the crisis he has been dealing with. [Federal Bureau of Investigation, 9/13/2001, pp. 1-2; ABC News, 7/18/2002] Those in the flight services office will then go to their command center. “Approximately 15 minutes later,” according to Elizabeth Williams, one of Woodward’s colleagues, the group will realize that “Flight 11 was the same flight which crashed into the WTC.” [Federal Bureau of Investigation, 9/13/2001, pp. 3-4] The call between Sweeney and Woodward lasts “approximately 12 minutes” and ends at around 8:44 a.m., according to the 9/11 Commission. [9/11 Commission, 2004, pp. 4; 9/11 Commission, 8/26/2004, pp. 11, 14] But according to a summary of phone calls from the hijacked flights presented at the 2006 trial of Zacarias Moussaoui, the call began at 8:32 a.m. and 39 seconds, and lasts 13 minutes and 13 seconds, meaning it ends at 8:45 a.m. and 52 seconds. [US District Court for the Eastern District of Virginia, Alexandria Division, 7/31/2006] Flight 11 crashes into the WTC less than a minute later, at 8:46 a.m. (see 8:46 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 7]

Entity Tags: Elizabeth D. Williams, Madeline (“Amy”) Sweeney, Ray Howland, Craig Kopetz, Nancy Wyatt, Michael Woodward

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

An air traffic controller at the FAA’s Boston Center suggests that Flight 11 is going to crash into the World Trade Center. [The Learning Channel, 8/20/2006] Flight 11 is heading southbound toward New York, descending at about 3,200 feet per minute. [National Transportation Safety Board, 2/19/2002 pdf file] John Hartling, a controller at the Boston Center who has been monitoring it (see (8:34 a.m.) September 11, 2001), will later recall, “One of my fellow controllers on the other side of the room, I heard him say, ‘That airplane’s gonna hit the World Trade Center.’” [The Learning Channel, 8/20/2006] Flight 11 will crash into the WTC at 8:46 a.m. (see 8:46 a.m. September 11, 2001). [National Transportation Safety Board, 2/19/2002 pdf file]

Entity Tags: John Hartling, Boston Air Route Traffic Control Center

Timeline Tags: Complete 911 Timeline

The hole caused by the Flight 11 crash.The hole caused by the Flight 11 crash. [Source: Reuters]Flight 11 slams into the WTC North Tower (Building 1). Hijackers Mohamed Atta Waleed Alshehri, Wail Alshehri, Abdulaziz Alomari, and Satam Al Suqami presumably are killed instantly, and many more in the tower will die over the next few hours. Seismic records pinpoint the crash at 26 seconds after 8:46 a.m. [CNN, 9/12/2001; New York Times, 9/12/2001; North American Aerospace Defense Command, 9/18/2001; USA Today, 12/20/2001; Federal Emergency Management Agency, 5/1/2002, pp. 1-10; New York Times, 5/26/2002; USA Today, 8/12/2002; Associated Press, 8/21/2002; Newsday, 9/10/2002] The NIST report states the crash time to be 8:46:30. [National Institute of Standards and Technology, 9/2005, pp. 19] The 9/11 Commission Report states the crash time to be 8:46:40. [9/11 Commission, 7/24/2004, pp. 7] Investigators believe the plane still has about 10,000 gallons of fuel (see 8:57 a.m. September 11, 2001). [New York Times, 5/26/2002] The plane strikes the 93rd through 99th floors in the 110-story building. No one above the crash line survives; approximately 1,360 people die. Below the crash line, approximately 72 die and more than 4,000 survive. Both towers are slightly less than half full at the time of the attack, with between 5,000 to 7,000 people in each tower. This number is lower than expected. Many office workers have not yet shown up to work, and tourists to the observation deck opening at 9:30 A.M. have yet to arrive. [USA Today, 12/20/2001; National Institute of Standards and Technology, 9/2005, pp. 20-22] The impact severs some columns on the north side of the North Tower. Each tower is designed as a “tube-in-tube” structure and the steel columns which support its weight are arranged around the perimeter and in the core. The plane, which weighs 283,600 lb and is traveling at an estimated speed of around 430 mph (see October 2002-October 2005), severs 35 of the building’s 236 perimeter columns and damages another two. The damage to the South Tower’s perimeter will be similar (see 9:03 a.m. September 11, 2001). [National Institute of Standards and Technology, 9/2005, pp. 5-9, 20, 22] The perimeter columns bear about half of the tower’s weight, so this damage reduces its ability to bear gravity loads by about 7.5 percent. [National Institute of Standards and Technology, 9/2005, pp. 6] The actual damage to the 47 core columns is not known, as there are no photographs or videos of it, but there will be much speculation about this after 9/11. It will be suggested that some parts of the aircraft may have damaged the core even after crashing through the exterior wall. According to the National Institute of Standards and Technology (NIST): “Moving at 500 mph, an engine broke any exterior column it hit. If the engine missed the floor slab, the majority of the engine core remained intact and had enough residual momentum to sever a core column upon direct impact.” [National Institute of Standards and Technology, 9/2005, pp. 107] According to NIST’s base case computer model, three of the core columns are severed and another ten suffer some damage. [National Institute of Standards & Technology, 9/2005, pp. 189 pdf file] If this is accurate, it means that the impact damage to the core reduces the Tower’s strength by another approximately 7.5 percent, meaning that the building loses about 15 percent of its strength in total. This damage will be cited after 9/11 by NIST and others researchers as an event contributing to the building’s collapse (see October 23, 2002 and October 19, 2004). In addition, some of the fireproofing on the steel columns and trusses may be dislodged. The original fireproofing on the fire floors was mostly Blazeshield DC/F, but some of the fireproofing on the flooring has recently been upgraded to Blazeshield II, which is about 20 percent denser and 20 percent more adhesive. [National Institute of Standards & Technology, 9/2005, pp. xxxvi, 83 pdf file] Photographs and videos of the towers will not show the state of fireproofing inside the buildings, but NIST will estimate the damage to it using a computer model. Its severe case model (see (October 2002-October 2005)) will predict that 43 of the 47 core columns are stripped of their fireproofing on one or more floors and that fireproofing is stripped from trusses covering 60,000 ft2 of floor area, the equivalent of about one and a half floors. NIST will say that the loss of fireproofing is a major cause of the collapse (see April 5, 2005), but only performs 15 tests on fireproofing samples (see October 26, 2005). [National Institute of Standards and Technology, 9/2005, pp. 23] According to NIST, more fireproofing is stripped from the South Tower (see 9:03 a.m. September 11, 2001).

Entity Tags: Mohamed Atta, National Institute of Standards and Technology, Satam Al Suqami, Waleed Alshehri, Abdulaziz Alomari, World Trade Center, Wail Alshehri

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

John Odermatt.John Odermatt. [Source: Queens Gazette]New York City’s Office of Emergency Management (OEM) activates its Emergency Operations Center (EOC) on the 23rd floor of World Trade Center Building 7. The OEM is responsible for managing the city’s response to major incidents, including terrorist attacks. [9/11 Commission, 7/24/2004, pp. 283-284, 293] Its personnel arrived at WTC 7, where it has offices, early this morning to prepare for Tripod, a major biological terrorism training exercise scheduled for September 12 (see September 12, 2001). [Jenkins and Edwards-Winslow, 9/2003, pp. 15 pdf file]
Staffer Is Told to Open the Operations Center - OEM Commissioner John Odermatt and Richard Bylicki, a police sergeant assigned to the OEM, heard the explosion when Flight 11 crashed into the WTC, at 8:46 a.m. (see 8:46 a.m. September 11, 2001). As they look out of the window at the burning North Tower, Odermatt debriefs Bylicki and instructs him to open the EOC for a fully staffed operation. Bylicki therefore sets about activating the operations center. [Bylicki, 6/19/2003]
Staffers Call Agencies and Tell Them to Send Their Representatives - EOC personnel start contacting agencies, including the New York Fire and Police Departments and the Department of Health, and instruct them to send their designated representatives to the center. They also call the State Emergency Management Office (SEMO) and the Federal Emergency Management Agency (FEMA), which they ask to send at least five federal urban search and rescue teams. [9/11 Commission, 5/18/2004 pdf file; 9/11 Commission, 7/24/2004, pp. 293] Meanwhile, Bylicki helps the OEM’s Watch Command handle an “enormous influx” of phone calls, many of which are from senior city officials. [Bylicki, 6/19/2003]
Activation Proceeds without Any Problems - EOC personnel initially struggle to make sense of what has happened at the Twin Towers. [Wachtendorf, 2004, pp. 77] However, the activation apparently proceeds without any problems. Firefighter Timothy Brown, a supervisor at the OEM, is instructed by Calvin Drayton, a deputy director with the OEM, to go up to the 23rd floor of WTC 7 and make sure that personnel are getting the EOC up and running, and the Watch Command is being properly supervised. He goes up to the 23rd floor and first checks the Watch Command. He sees that its supervisor, Mike Lee, has things under control. Then, in the EOC, he sees Michael Berkowitz, a supervisor with the OEM, powering up all the computers and television screens necessary to handle the emergency, and beginning to notify the dozens of agencies that need to send representatives to the center. Berkowitz tells Brown he has the manpower he needs to get the center up and running. “I was very comfortable that OEM was beginning to do what we do in a major emergency,” Brown will later recall. Activating the EOC is something OEM personnel have “drilled for and drilled for and drilled for… and so we were very good at it,” he will comment. [City of New York, 1/15/2002; Project Rebirth, 6/30/2002 pdf file; Firehouse, 1/31/2003]
Center Is Designed for Managing a Crisis - The EOC, which opened in 1999 (see June 8, 1999), is a state-of-the-art facility designed to operate as a stand-alone center from which the city government can operate during a crisis. [City of New York, 2/18/2001] It is one of the most sophisticated facilities of its type in the world. It includes a communications suite, a conference room, a press briefing room, and a large number of staff offices, and has numerous computer-equipped workstations. [Disasters, 3/2003 pdf file] It has enough seating for 68 agencies to operate during an emergency. [City of New York, 2/18/2001] However, it will be evacuated at 9:30 a.m. due to reports of further unaccounted-for planes, according to the 9/11 Commission Report (see (9:30 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 305] Other accounts will indicate that it may be evacuated at an earlier time, possibly even before the second crash at the WTC occurs (see (Soon After 8:46 a.m.-9:35 a.m.) September 11, 2001 and (Shortly Before 9:03 a.m.) September 11, 2001).

Entity Tags: Mike Lee, Federal Emergency Management Agency, John Odermatt, Michael Berkowitz, Calvin Drayton, US Department of Health and Human Services, Office of Emergency Management, New York City Fire Department, New York State Emergency Management Office, Timothy Brown, Richard Bylicki, New York City Police Department

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Bush’s travels in the Sarasota, Florida, region, with key locations marked.Bush’s travels in the Sarasota, Florida, region, with key locations marked. [Source: Yvonne Vermillion/ MagicGraphix.com]White House officials and reporters who are traveling with President Bush in Florida learn that a plane has crashed into the World Trade Center while they are being driven to the Emma E. Booker Elementary School in Sarasota, but Bush is not notified about the crash at this time. [White House, 8/12/2002; St. Petersburg Times, 7/4/2004; Rochester Review, 9/2004] A number of senior officials who are together in a van learn about the crash as their vehicle is pulling into the school’s driveway. Those in the van include White House press secretary Ari Fleischer; White House communications director Dan Bartlett; Bush’s senior adviser, Karl Rove; Bush’s CIA briefer, Mike Morell; and White House photographer Eric Draper. [White House, 8/12/2002; Fleischer, 2005, pp. 138; Studies in Intelligence, 9/2006 pdf file]
Press Secretary Is Contacted by an Assistant - Fleischer is alerted to the crash by Brian Bravo, an assistant in the White House press office. Bravo learned what happened when he was called by a friend in New York who had seen Flight 11 hitting the WTC, at 8:46 a.m. (see 8:46 a.m. September 11, 2001), and then saw the television coverage of the incident. In response, he sent a pager message to Fleischer, simply stating, “A plane has hit the World Trade Center.” [White House, 8/8/2002; Fleischer, 2005, pp. 138; Politico Magazine, 9/9/2016] After seeing the message, Fleischer exclaims: “Oh, my God! I don’t believe it! A plane just hit the World Trade Center.” [Albuquerque Tribune, 9/10/2002; Bamford, 2004, pp. 17] He turns to Morell and asks the CIA officer if he knows anything about the incident. Morell says no and that he will make some calls to try and find out more. He will call the CIA’s operations center to see what people there know (see Shortly Before 9:00 a.m. September 11, 2001). [Studies in Intelligence, 9/2006 pdf file; Morell and Harlow, 2015, pp. 47-48]
Other Officials Receive Calls from the White House - Around the time Fleischer is alerted to the crash, Rove is called from the White House by his assistant, Susan Ralston, who tells him what happened at the WTC (see (8:55 a.m.) September 11, 2001). [New Yorker, 9/25/2001; Filipinas, 2/2004] And Bartlett receives a call from his assistant at the White House, who tells him: “There’s just been an incredible accident or something. A plane has hit the World Trade Center.” [White House, 8/12/2002]
Military Officers Are Called about the Crash - In another vehicle in the motorcade, Navy Captain Deborah Loewer, the director of the White House Situation Room, receives a call from Rob Hargis, the senior duty officer in the Situation Room, alerting her to the crash. [Dayton Daily News, 8/17/2003; McClatchy Newspapers, 8/29/2011; Priess, 2016, pp. 239-240] Meanwhile, as his vehicle is arriving at the school, Lieutenant Colonel Thomas Herman, a senior presidential communications officer assigned to the White House, is contacted by his operations center, and notified that a plane has struck one of the Twin Towers and National Security Adviser Condoleezza Rice wants to talk on the phone with the president. [Marist Magazine, 10/2002]
Members of the Press Are Alerted to the Crash - Members of the press traveling in the motorcade also learn about the crash during the journey to the school. Reporter Richard Keil is told what happened when he talks on the phone with a friend who has seen the coverage of the incident on television. Keil then passes on the news to the other reporters and photographers in the press van. And Kia Baskerville, a CBS News White House producer, receives a call on her cell phone from a producer who tells her about the crash. [CBS News, 8/19/2002; Rochester Review, 9/2004]
President Is Not Told about the Crash - And yet, while these people are alerted to the crash, Bush reportedly is not called about it at this time and he will only be told what has happened after he arrives at the school (see (8:55 a.m.) September 11, 2001 and (Shortly After 8:55 a.m.) September 11, 2001). [St. Petersburg Times, 7/4/2004; Rove, 2010, pp. 249-250; Priess, 2016, pp. 240] This is despite the fact that his limousine is “bristling with communications gear,” according to the Los Angeles Times. [Los Angeles Times, 1/24/2001] “In the presidential limo, the communications system is almost duplicative of the White House,” author Philip Melanson will note. [St. Petersburg Times, 7/4/2004] “Yet despite having a secure STU-III phone next to him… and an entire national security staff at the White House,” author James Bamford will comment, “it appears that the president of the United States knew less than tens of millions of other people in every part of the country who were watching the attack as it unfolded.” [Bamford, 2004, pp. 17] “It mystifies me why they didn’t call the president,” Robert Plunket, a reporter who is waiting for the president at the school, will remark. “He’s totally surrounded by state-of-the-art communications equipment and nobody tells him.” [St. Petersburg Times, 7/4/2004]

Entity Tags: Dan Bartlett, Eric Draper, Brian Bravo, Deborah Loewer, George W. Bush, Karl C. Rove, Kia Baskerville, Thomas Herman, Ari Fleischer, Susan Ralston, Michael J. Morell, Richard Keil, Rob Hargis

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Alan DeVona.Alan DeVona. [Source: Atlas Shrugs]An officer with the Port Authority Police Department (PAPD) calls for the evacuation of the upper floors of the North Tower of the World Trade Center over a PAPD radio channel. Transcripts of PAPD radio transmissions will show that at 8:49 a.m., three minutes after Flight 11 crashed into the North Tower (see 8:46 a.m. September 11, 2001), the PAPD officer talks to the PAPD desk, which is in Building 5 of the WTC, just northeast of the North Tower. He says: “Start doing the evac, the upper levels. Have the units put on the Scott air packs.” The officer at the PAPD desk then radios all PAPD units and tells them to “bring Scott air packs [to] One World Trade,” i.e. the North Tower. [Port Authority of New York and New Jersey, 9/11/2001, pp. 2 pdf file; Port Authority of New York and New Jersey, 11/12/2001, pp. 16 pdf file; National Institute of Standards and Technology, 9/2005, pp. 195]
Patrol Sergeant Recalls Requesting Evacuation - It is unclear which PAPD officer requests the evacuation at this time. According to some accounts, Alan DeVona, the PAPD patrol sergeant at the WTC, makes the request. [Port Authority of New York and New Jersey, 11/12/2001, pp. 16 pdf file; Dwyer and Flynn, 2005, pp. 78] DeVona will later recall that he had just walked out from the PAPD desk in WTC 5 when he heard the explosion as Flight 11 hit the North Tower. Along with his colleague, Anthony Basic, he radioed the PAPD desk and reported that the top floors of the North Tower were on fire, due to a “possible aircraft collision.” He headed into the North Tower to coordinate with emergency agencies as they arrived there. DeVona will recall that he then “radios to have all WTC police units get Scott air packs and begin evacuation of [the North Tower].” He will subsequently be “approached by numerous PAPD units as they entered the lobby” of the North Tower, and he “dispatches them through the concourse to evacuate the complex.” [Devona, 3/28/2002, pp. 24 pdf file]
Police Commander Recalls Requesting Evacuation - However, Captain Anthony Whitaker, the PAPD commanding officer at the WTC, will also say that he calls for the evacuation of the WTC around this time. Whitaker was on duty in the shopping mall beneath the Twin Towers when Flight 11 hit the North Tower. [Dwyer and Flynn, 2005, pp. 78] He heard a “strange roar” and saw a “gigantic fireball” coming out of the lobby of the North Tower. He then contacts the PAPD desk in WTC 5. Whitaker will recall, “I had no idea what had just happened, but I knew it was bad.” Therefore, he will say, “I ordered the cop at the desk to begin a full-scale evacuation of the entire complex.” This will mean the evacuation of “both towers and the adjoining buildings.” Whitaker contacts one of his sergeants and then, he will recall, “we started placing Port Authority cops in strategic locations in the shopping mall to direct the evacuation.” Whitaker will say that after 9/11, he is repeatedly asked, “Why did you give that order to evacuate at that particular time?” following the first crash, but before the second plane hit the WTC. His explanation will be: “It just occurred to me that whatever was going on—and I still didn’t know what that was—was beyond my ability as a commanding officer of that facility to do anything about it. So it seemed to me that the only prudent thing to do was start a full-scale evacuation and get everybody out of there.” [Fink and Mathias, 2002, pp. 23-24; Murphy, 2002, pp. 179-181]
Evacuation Orders Cannot Be Heard by Fire Safety Directors - At 9:00 a.m., Whitaker will call for an evacuation of the entire WTC complex (see 8:59 a.m.-9:02 a.m. September 11, 2001). However, both that instruction and the current one are given over PAPD radio channel W, which cannot be heard by the deputy fire safety directors in the Twin Towers, who are able to make announcements to the buildings’ occupants over the public address systems. [WTC News, 8/1995 pdf file; Port Authority of New York and New Jersey, 11/12/2001, pp. 19 pdf file; 9/11 Commission, 7/24/2004, pp. 293; National Institute of Standards and Technology, 9/2005, pp. 195, 201] An announcement advising workers to evacuate will only go out over the public address system in the South Tower at 9:02 a.m. (see 9:02 a.m. September 11, 2001). And attempts to order workers to evacuate the North Tower are unsuccessful because that building’s public address system was damaged by the plane crash (see (Between 8:47 a.m. and 8:55 a.m.) September 11, 2001). [New York Times, 5/18/2004]
PAPD Investigates All Reports of Fires at WTC - The WTC is a Port Authority property, which means it is patrolled by the PAPD—the Port Authority’s independent police agency. Members of the PAPD respond to “thefts, injuries, fires, all species of crisis large and small, almost always more quickly than the city emergency responders could get there,” according to New York Times reporters Jim Dwyer and Kevin Flynn. “By plan,” Dwyer and Flynn will write, “the PAPD checked out every report of fire” and “its officers were trained in at least rudimentary firefighting.” [Dwyer and Flynn, 2005, pp. 78]

Entity Tags: Anthony Basic, Anthony Whitaker, Alan DeVona, Port Authority Police Department

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

According to a statement by two high-level FAA officials, “Within minutes after the first aircraft hit the World Trade Center, the FAA immediately established several phone bridges [i.e., telephone conference calls] that included FAA field facilities, the FAA command center, FAA headquarters, [Defense Department], the Secret Service, and other government agencies.” The FAA shares “real-time information on the phone bridges about the unfolding events, including information about loss of communication with aircraft, loss of transponder signals, unauthorized changes in course, and other actions being taken by all the flights of interest, including Flight 77. Other parties on the phone bridges in turn shared information about actions they were taken.” The statement says, “The US Air Force liaison to the FAA immediately joined the FAA headquarters phone bridge and established contact with NORAD on a separate line.” [9/11 Commission, 5/23/2003] Another account says the phone bridges are “quickly established” by the Air Traffic Services Cell (ATSC). This is a small office at the FAA’s Herndon Command Center, which is staffed by three military officers at the time of the attacks (see (Between 9:04 a.m. and 9:25 a.m.) September 11, 2001). It serves as the center’s liaison with the military. According to Aviation Week and Space Technology, the phone bridges link “key players, such as NORAD’s command center, area defense sectors, key FAA personnel, airline operations, and the NMCC.” [Aviation Week and Space Technology, 6/10/2002; 9/11 Commission, 6/17/2004] According to an FAA transcript of employee conversations on 9/11, one of the phone bridges, between the FAA Command Center, the operations center at FAA headquarters, and air traffic control centers in Boston and New York, begins before Flight 11 hits the World Trade Center at 8:46 (see 8:46 a.m. September 11, 2001). [Federal Aviation Administration, 10/14/2003, pp. 3-10 pdf file] If these accounts are correct, it means someone at NORAD should learn about Flight 77 when it deviates from its course (see (8:54 a.m.) September 11, 2001). However, the 9/11 Commission will later claim that the FAA teleconference is established about 30 minutes later (see (9:20 a.m.) September 11, 2001). The Air Force liaison to the FAA will claim she only joins it after the Pentagon is hit (see (Shortly After 9:37 a.m.) September 11, 2001).

Entity Tags: US Secret Service, Federal Aviation Administration, Air Traffic Services Cell, US Department of Defense

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The US Air Force liaison to the FAA arrives at FAA headquarters in Washington, DC, but, according to her own later recollections, does not immediately join a teleconference that has been set up in response to the first plane hitting the World Trade Center. [9/11 Commission, 5/23/2003; US Department of Transportation, 8/31/2006 pdf file]
Military Liaisons at FAA Headquarters - Each of the four military services within the US Department of Defense (the Army, the Navy, the Air Force, and the Marine Corps) assigns an FAA liaison officer to represent its requirements to the director of air traffic. These four liaisons share office space on the fourth floor of FAA headquarters. [Federal Aviation Administration, 3/21/2002 pdf file] Colonel Sheryl Atkins is the Air Force liaison there. Air Force liaisons at the FAA regional offices all report to Atkins, and she reports to the Pentagon.
Atkins Arrives at FAA Headquarters - Atkins will later recall that she was on her way to work when the first plane hit the WTC at 8:46 a.m., and she arrives at FAA headquarters “probably five, 10 minutes after that.” Once there, she goes to her office, where everyone is gathered around the television. She will see the CNN coverage of the second plane hitting the WTC at 9:03 a.m., and then immediately begin “personnel accounting.” [9/11 Commission, 3/26/2004; US Department of Transportation, 8/31/2006 pdf file]
Atkins Does Not Join Teleconference - According to a 2003 statement provided by the FAA, the FAA established a teleconference with several other agencies minutes after the first WTC tower was hit (see (8:50 a.m.) September 11, 2001), and the Air Force liaison to the FAA (i.e. Atkins) “immediately” joined this. [9/11 Commission, 5/23/2003] However, Atkins will say she only joins this teleconference after 9:37 a.m., when the Pentagon attack occurs (see (Shortly After 9:37 a.m.) September 11, 2001). [9/11 Commission, 3/26/2004; US Department of Transportation, 8/31/2006 pdf file]
Not Responsible for Reporting Hijackings - Atkins will tell the 9/11 Commission that she is not responsible for being a channel from the FAA to the military for hijack and/or fighter escort protocols. She will explain that her office is “a liaison military administrative office,” and therefore, if she is notified of a hijacking, this does not represent “procedural military notification.” 9/11 Commission staff members will confirm “that there is no indication in the FAA handbook for special military procedures that [Atkins’s] office has a role in the notification to the military of a hijack, or the request to the military for fighter asset support.” Atkins will recall that, on this morning, “no one at the FAA” says to her that she should initiate “notification for a military response and/or coordination with the FAA response to the attacks.” Instead, she is “involved with military administrative coordinating and facilitating… and not with direct assessment or response to the attacks.” [9/11 Commission, 3/26/2004; 9/11 Commission, 4/19/2004]
No Other Military Liaisons Present - The three other military liaisons that share office space with Atkins at FAA headquarters are currently elsewhere, spread out around northern Virginia and Washington, DC. The Navy and Marine Corps liaisons will arrive at FAA headquarters at around 10:30 a.m.; the Army liaison will not arrive until the following day. [Federal Aviation Administration, 3/21/2002 pdf file]

Entity Tags: Sheryl Atkins, Federal Aviation Administration

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

An article in the New York Times will later suggest that officials in the Pentagon’s National Military Command Center (NMCC) promptly become aware of the problems with Flight 77, long before NORAD’s Northeast Air Defense Sector (NEADS) is alerted to the flight. The article will state, “During the hour or so that American Airlines Flight 77 [is] under the control of hijackers, up to the moment it struck the west side of the Pentagon, military officials in [the NMCC are] urgently talking to law enforcement and air traffic control officials about what to do.” [New York Times, 9/15/2001] This appears consistent with what would be expected under normal procedures. According to the FAA’s acting Deputy Administrator Monte Belger: “Prior to 9/11, FAA’s traditional communication channel with the military during a crisis had been through the National Military Command Center (NMCC). They were always included in the communication net that was used to manage a hijack incident.” He will say that, since the FAA does not have direct dedicated communication links with NORAD, in a hijack scenario the NMCC has “the responsibility to coordinate [the Defense Department]‘s response to requests from the FAA or the FBI.” [9/11 Commission, 6/17/2004 pdf file; 9/11 Commission, 6/17/2004] NEADS reportedly is not alerted to Flight 77 until significantly later: at 9:24 a.m. by some accounts (see (9:24 a.m.) September 11, 2001), or, according to other accounts, at 9:34 a.m., when it only learns that Flight 77 is missing (see 9:34 a.m. September 11, 2001). [North American Aerospace Defense Command, 9/18/2001; 9/11 Commission, 6/17/2004]

Entity Tags: Northeast Air Defense Sector, National Military Command Center, Monte Belger

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

One of the two fighter pilots who took off in response to the hijacked Flight 11 is told by air traffic control that Flight 11 has crashed into the World Trade Center, and yet both pilots will later claim they are unaware of this crash until after 9:03 a.m., when Flight 175 hits the WTC. [Federal Aviation Administration, 9/11/2001; Cape Cod Times, 8/21/2002; ABC News, 9/11/2002; Filson, 10/2/2002; Filson, 10/22/2002; 9/11 Commission, 2004] Lieutenant Colonel Timothy Duffy and Major Daniel Nash took off in their F-15s from Otis Air National Guard Base in Cape Cod, Massachusetts, at 8:46 a.m. (see 8:46 a.m. September 11, 2001), but were unaware that at the same time, Flight 11 was crashing into the WTC (see 8:46 a.m. September 11, 2001). [Filson, 2003, pp. 57; 9/11 Commission, 7/24/2004, pp. 20]
Controller Tells Pilot that Flight 11 Crashed into WTC - Duffy has just checked in with the air traffic controller at the FAA’s Boston Center who is working at the Cape Sector radar position, and the controller has given him a new heading to fly toward (see 8:54 a.m.-8:55 a.m. September 11, 2001). The controller now asks Duffy, “I understand you’re going out to look for American 11, is that correct?” Duffy replies, “Affirmative.” The controller then tells Duffy that Flight 11 has crashed. He says, “Okay, I just got information that the aircraft has been, uh, crashed into the World Trade Center, so I’m not quite sure what your intentions are, if you’re still going to head that way or you may want to talk to your operations.” Duffy responds, “Okay, we’re going to go over and talk to Huntress right now.” (“Huntress” is the call sign for NORAD’s Northeast Air Defense Sector, NEADS.) [Federal Aviation Administration, 9/11/2001; 9/11 Commission, 2004] Although Duffy contacts NEADS (see (8:56 a.m.-8:57 a.m.) September 11, 2001), it is unclear whether he talks about the crash, as he indicates he is going to, since, according to the 9/11 Commission Report, “there are no NEADS recordings available of the NEADS senior weapons director and weapons director technician position responsible for controlling the Otis [Air National Guard Base] scramble” (see (8:30 a.m.-3:00 p.m.) September 11, 2001). [9/11 Commission, 1/7/2004 pdf file; 9/11 Commission, 7/24/2004, pp. 459] It is also unclear whether Duffy passes on the information about Flight 11 hitting the WTC to Nash. But in later interviews, both pilots will claim they were unaware of Flight 11 hitting the WTC until they were informed that a second aircraft had hit the WTC, shortly after that second crash occurred (see (9:03 a.m.) September 11, 2001 and 9:06 a.m.-9:07 a.m. September 11, 2001). [9/11 Commission, 2004; Spencer, 2008, pp. 84]
Pilots Deny Learning of First Crash - The Cape Cod Times will report that Nash “doesn’t even recall hearing that the first plane hit.” [Cape Cod Times, 8/21/2002] Nash will tell author Leslie Filson that when he and Duffy are informed of the second plane hitting the WTC, they are “still under [the] impression [that] American 11 was still airborne” and are “shocked, because we didn’t know the first one had even hit.” [Filson, 10/2/2002] And Nash will tell the 9/11 Commission that he “does not remember at which point during the morning of 9/11 he heard of the first crash at the WTC.” He will say he does “remember that the FAA controller he communicated with during flight told him of the second crash,” but add that “this was strange to hear at the time, since he had not been told of the first.” [9/11 Commission, 10/14/2003 pdf file] Duffy will tell ABC News that when he is informed of the second crash, “I thought we were still chasing American 11.” [ABC News, 9/11/2002] He will tell Filson that when he learns of this second crash, “I didn’t know [the] first one hit” the WTC. [Filson, 10/22/2002] And he will tell the 9/11 Commission that when he “received word that a second aircraft had hit the WTC,” he “still thought they were responding to a hijacked American [Airlines] airliner.” [9/11 Commission, 1/7/2004 pdf file]

Entity Tags: Timothy Duffy, Daniel Nash, Boston Air Route Traffic Control Center

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Flight 77’s transponder is turned off, meaning that the aircraft’s speed, altitude, and flight information are no longer visible on radar displays at the FAA’s Indianapolis Center. [Federal Aviation Administration, 9/17/2001 pdf file; National Transportation Safety Board, 2/19/2002 pdf file; 9/11 Commission, 7/24/2004, pp. 9] The Indianapolis Center air traffic controller in charge of Flight 77 watched the plane go off course and head southwest before its data disappeared from his radar screen. He looks for primary radar signals along the aircraft’s projected flight path as well as in the airspace where it had started to turn, but cannot find it. [9/11 Commission, 6/17/2004] He tries contacting the plane repeatedly, saying “American 77, Indy,” and: “American 77, Indy, radio check. How do you read?” But there is no response. [New York Times, 10/16/2001; New York Times, 10/16/2001]
NEADS Not Contacted - US News and World Report will later comment, “[E]xperts say that an airliner making a 180-degree turn followed by a transponder turnoff should have been a red flag to controllers.” It will quote Robert Cauble, a 20-year veteran of Navy air traffic control, who says: “The fact that the transponder went off, they should have picked up on that immediately. Everyone should have been on alert about what was going on.” [US News and World Report, 10/8/2001] Yet the Indianapolis Center supposedly does not notify NORAD’s Northeast Air Defense Sector (NEADS). According to the 9/11 Commission, NEADS will only learn that Flight 77 is missing at 9:34 a.m. (see 9:34 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 26-27]
Controller Thinks Plane Suffered Mechanical Failure - While several air traffic control centers were reportedly informed of the Flight 11 hijacking as early as 8:25 a.m. (see 8:25 a.m. September 11, 2001), according to the 9/11 Commission, the controller handling Flight 77 does not realize other aircraft have been hijacked, and he is unaware of the situation in New York. He mistakenly assumes Flight 77 has experienced an electrical or mechanical failure. [Guardian, 10/17/2001; 9/11 Commission, 6/17/2004] After he informs other Indianapolis Center personnel of the developing situation, they will clear all other aircraft from the plane’s westerly route so their safety will not be affected if Flight 77 is still flying along its original path but unable to be heard. [Freni, 2003, pp. 29; 9/11 Commission, 7/24/2004, pp. 460; 9/11 Commission, 8/26/2004, pp. 30]
Airline and Possibly Pentagon Learn of Flight 77 Problems - While NEADS is not alerted about the errant aircraft, a controller at the Indianapolis Center will contact American Airlines at 8:58 to inform it that contact has been lost with Flight 77 (see 8:58 a.m. September 11, 2001). [9/11 Commission, 8/26/2004, pp. 30] And an article in the New York Times will indicate that the Pentagon’s National Military Command Center (NMCC) promptly becomes aware of the problems with Flight 77 (see (Shortly After 8:51 a.m.) September 11, 2001). [New York Times, 9/15/2001]

Entity Tags: Robert Cauble, Indianapolis Air Route Traffic Control Center

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The jet fuel that spilled from Flight 11 when it hit the North Tower (see 8:46 a.m. September 11, 2001) has mostly burned up by this time. The National Institute of Standards and Technology (NIST), which investigates the collapses, will say “The initial jet fuel fires themselves lasted at most a few minutes.” [National Institute of Standards and Technology, 9/2005, pp. 183] Engineering professor Forman Williams will say the jet fuel “burned for maybe 10 minutes.” [Popular Mechanics, 3/2005] Flight 11, a Boeing 767, had a fuel capacity of 23,980 gallons, but was only carrying about 10,000 gallons when it hit the WTC. NIST will estimate that less than 1,500 gallons were consumed in a fireball inside the tower and a comparable amount was consumed in the fireballs outside the building. Therefore, approximately 7,000 gallons splashed onto the office furnishings and started fires on various floors. However, after the jet fuel is used up, office fires burn until the building collapses. NIST will calculate that there were about four pounds per square foot of combustibles in the office space, or about 60 tons per floor. Offices in the WTC actually have fewer combustibles than some other similar spaces due to the small number of interior walls and limited bookshelf space. NIST will later find that only three of sixteen perimeter columns it recovers reached a temperature of 250°C and neither of the two core columns it retrieves reached this temperature. NIST will also find that none of the samples it acquires reaches a temperature above 600°C (see August 27, 2003). Although steel does not melt until its temperature is about 1,600°C, it may begin to lose significant strength at over 500°C. [National Institute of Standards and Technology, 9/2005, pp. 20, 29, 24, 77] The jet fuel will also burn up in the South Tower about 10 minutes after it is hit (see 9:13 a.m. September 11, 2001).

Entity Tags: Forman Williams, World Trade Center, National Institute of Standards and Technology

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

An air traffic controller at the FAA’s Indianapolis Center contacts the American Airlines dispatch office in Texas, and informs it that contact has been lost with Flight 77. The controller is a sector radar associate, whose job is to help with hand-offs and to coordinate with other sectors and facilities. He speaks to American Airlines dispatcher Jim McDonnell. [9/11 Commission, 8/26/2004, pp. 30; Spencer, 2008, pp. 63] The controller begins, “This is Indianapolis Center trying to get a hold of American 77.” McDonnell asks for clarification, “Who you trying to get a hold of?” and the controller replies: “American 77.… On frequency 120.27.… We were talking to him and all of a sudden it just, uh…” McDonnell interjects: “Okay, all right. We’ll get a hold of him for you.” The call comes to an abrupt end and the controller then continues trying to contact Flight 77. [New York Times, 10/16/2001; Spencer, 2008, pp. 63-64] Soon after this call, American Airlines’ executive vice president of operations, Gerard Arpey, will give an order to stop all American flight takeoffs in the Northeast US (see Between 9:00 a.m. and 9:10 a.m. September 11, 2001). By 8:59 a.m., American Airlines begins attempts to contact Flight 77 using ACARS (a digital communications system used primarily for aircraft-to-airline messages). Within minutes, some time between 9:00 a.m. and 9:10 a.m., American will get word that United Airlines also has lost contact with a missing airliner (presumably Flight 175). When reports of the second WTC crash come through after 9:03 a.m., one manager will mistakenly shout, “How did 77 get to New York and we didn’t know it?” [Wall Street Journal, 10/15/2001; 9/11 Commission, 7/24/2004, pp. 454; 9/11 Commission, 8/26/2004, pp. 31] The sector radar associate at the Indianapolis Center will call American Airlines again about Flight 77 at 9:02, and again speak with McDonnell (see 9:02 a.m. September 11, 2001). [New York Times, 10/16/2001]

Entity Tags: American Airlines, Indianapolis Air Route Traffic Control Center, Jim McDonnell

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Anthony Whitaker.Anthony Whitaker. [Source: ABC News]Sergeant Alan DeVona, an officer with the Port Authority Police Department (PAPD), calls for the evacuation of the Twin Towers over a PAPD radio channel, and his colleague, Captain Anthony Whitaker, then calls for the evacuation of the entire World Trade Center complex, but their orders are apparently not passed on [Port Authority of New York and New Jersey, 11/12/2001, pp. 19 pdf file; 9/11 Commission, 5/18/2004 pdf file; Dwyer and Flynn, 2005, pp. 78-79; National Institute of Standards and Technology, 9/2005, pp. 200-202] DeVona, the PAPD patrol sergeant at the WTC, is currently in the lobby of the North Tower, coordinating with emergency agencies as they arrive there. [Devona, 3/28/2002, pp. 24 pdf file] Whitaker, the PAPD commanding officer at the WTC, is outside the Twin Towers, looking up at the burning North Tower. [Fink and Mathias, 2002, pp. 25; Murphy, 2002, pp. 184]
Officers Request Evacuation of the WTC - At 8:59 a.m., DeVona calls for the evacuation of the Twin Towers. “As soon as we’re able,” he says over the PAPD radio channel, “I want to start a building evacuation, Building 1 [i.e. the North Tower] and Building 2 [i.e. the South Tower], till we find out what caused this.” Immediately after DeVona says this, at 9:00 a.m., Whitaker makes a similar request over the same radio channel. “Let’s begin an evacuation of the entire complex,” he says. “All buildings, copy?” [Port Authority of New York and New Jersey, 11/12/2001, pp. 19 pdf file; National Institute of Standards and Technology, 9/2005, pp. 200-201] Unlike DeVona, Whitaker is ordering the evacuation of not just the Twin Towers, “but also the five other buildings throughout the 16-acre complex—the mercantile exchange, offices of major investment banking concerns, and government agencies, including the FBI, the Secret Service, and the CIA,” according to New York Times reporters Jim Dwyer and Kevin Flynn. [Dwyer and Flynn, 2005, pp. 79] Whitaker has decided to evacuate the WTC complex “because of the danger posed by highly flammable jet fuel from Flight 11,” which crashed into the North Tower at 8:46 a.m. (see 8:46 a.m. September 11, 2001), and “because of the magnitude of the calamity in the North Tower,” according to the 9/11 Commission. [9/11 Commission, 5/18/2004 pdf file; 9/11 Commission, 7/24/2004, pp. 293]
Request Is the Second Time Evacuation Is Called For - Whitaker will later say that his current request is the “second time” he has called for the evacuation of the WTC complex. He will recall making his previous request—for “a full-scale evacuation of the entire complex”—shortly after Flight 11 crashed. [Fink and Mathias, 2002, pp. 23-25; Murphy, 2002, pp. 180-181, 184-185] Transcripts of PAPD radio transmissions will show that an evacuation was requested at 8:49 a.m., but only for the upper floors of the North Tower (see 8:49 a.m. September 11, 2001). [Port Authority of New York and New Jersey, 9/11/2001 pdf file; National Institute of Standards and Technology, 9/2005, pp. 195] And according to some accounts, that request was made by DeVona, not Whitaker. [Port Authority of New York and New Jersey, 11/12/2001, pp. 16 pdf file; Devona, 3/28/2002, pp. 24 pdf file; Dwyer and Flynn, 2005, pp. 78]
Officer Repeats Order, for the Written Record - At 9:01 a.m., an officer at the PAPD desk in Building 5 of the WTC asks if they should evacuate their building. DeVona instructs the officer to wait, saying, “Stand by on Building 5.” Whitaker then asks the officer at the PAPD desk if they have started a “chrono log” yet. [Port Authority of New York and New Jersey, 11/12/2001, pp. 19 pdf file; National Institute of Standards and Technology, 9/2005, pp. 201] A “chrono” is a written record of what the PAPD is doing. [Murphy, 2002, pp. 182] The officer replies, “That’s affirmative.” At 9:02 a.m., Whitaker repeats his previous instruction, apparently to make sure it is officially recorded. He says: “For the chrono, evacuate all buildings in the complex. You copy? All building in the complex.” The officer at the PAPD desk acknowledges the instruction and then radios all PAPD units in the field, and tells them to evacuate “all tenants in the buildings… at the Trade Center.” [Port Authority of New York and New Jersey, 9/11/2001 pdf file; Port Authority of New York and New Jersey, 11/12/2001, pp. 19 pdf file; National Institute of Standards and Technology, 9/2005, pp. 202]
Orders Not Passed on to Other Agencies - It is unclear whether DeVona and Whitaker’s orders to evacuate the WTC are passed on. Their orders are given over PAPD radio channel W, which cannot be heard by the deputy fire safety directors in the Twin Towers, who are able to make announcements over the buildings’ public address systems. [WTC News, 8/1995 pdf file; 9/11 Commission, 7/24/2004, pp. 293; National Institute of Standards and Technology, 9/2005, pp. 200-202] According to the 9/11 Commission, there is “no evidence” that the orders are “communicated to officers in other Port Authority Police commands or to members of other responding agencies.” [9/11 Commission, 5/18/2004 pdf file] Despite this, an announcement is made over the public address system in the South Tower, advising workers to evacuate, at 9:02 a.m. (see 9:02 a.m. September 11, 2001). Attempts to order workers to evacuate the North Tower are unsuccessful because that building’s public address system was damaged by the plane crash (see (Between 8:47 a.m. and 8:55 a.m.) September 11, 2001). [New York Times, 5/18/2004]

Entity Tags: Alan DeVona, Anthony Whitaker, Port Authority Police Department

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

American Airlines orders all its aircraft in the Northeast United States that have not yet taken off to remain on the ground, and then, minutes later, extends this order nationwide. [9/11 Commission, 8/26/2004, pp. 30-31] At the American Airlines System Operations Control (SOC) center in Fort Worth, Texas, managers have learned that communications have been lost with a second one of their aircraft, Flight 77 (see 8:58 a.m. September 11, 2001). Therefore, at around 9:00, Gerard Arpey, the airline’s executive vice president for operations, orders a “ground stop” of all American Airlines and American Eagle flights in the Northeast US. This means aircraft that have not yet taken off must remain on the ground. Minutes later, American learns that United Airlines has lost contact with one of its flights. So, some time between 9:05 and 9:10, it extends its ground stop order to apply to all American Airlines and American Eagle aircraft across the entire US. [9/11 Commission, 1/27/2004; 9/11 Commission, 7/24/2004, pp. 9-10] United Airlines will also prevent any further takeoffs of its flights at 9:20 (see (9:20 a.m.) September 11, 2001). [Wall Street Journal, 10/15/2001] And the FAA will give out a similar order to all its facilities, initiating a “national ground stop,” at around 9:25 a.m. (see (9:26 a.m.) September 11, 2001). [Time, 9/14/2001] At around 9:15, American Airlines will order all its airborne flights to land (see (9:15 a.m.) September 11, 2001). [9/11 Commission, 8/26/2004, pp. 31]

Entity Tags: American Airlines, Gerard Arpey

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Colin Scoggins, the military liaison at the FAA’s Boston Center, learns from an FAA teleconference that there is a second hijacked plane over the US. He has previously called the FAA’s New York Center and was told, “We’re working a hijack,” but mistakenly thought the controller was referring to Flight 11 (see (Between 8:40 a.m. and 8:54 a.m.) September 11, 2001). According to author Lynn Spencer, Scoggins now hears on the FAA headquarters’ hijack teleconference of the second hijacked airliner, Flight 175. [Spencer, 2008, pp. 48-49 and 82] Spencer’s account is consistent with a May 2003 statement by the FAA, according to which the FAA established its teleconference “[w]ithin minutes after the first aircraft hit the World Trade Center” (see (8:50 a.m.) September 11, 2001). [9/11 Commission, 5/23/2003] But the 9/11 Commission will claim that the FAA headquarters’ hijacking teleconference is only established at “about 9:20” (see (9:20 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 36] According to Spencer, Scoggins assumes that NORAD’s Northeast Air Defense Sector (NEADS) is also on the FAA teleconference and is receiving the same information that he is about the second hijacking. However, the “FAA headquarters’ teleconference is between air traffic control facilities, the [FAA] Command Center, the Defense Department, and several other agencies; NORAD is not looped in.” [Spencer, 2008, pp. 82] Although the FAA will claim that the “Air Force liaison to the FAA immediately joined the FAA headquarters [teleconference] and established contact with NORAD on a separate line,” the Air Force liaison will subsequently claim she only joins the teleconference after 9:37 a.m., when the Pentagon is hit (see (Shortly After 9:37 a.m.) September 11, 2001). [9/11 Commission, 5/23/2003; US Department of Transportation, 8/31/2006 pdf file] Even though Scoggins assumes NEADS is already aware of the information, he will subsequently call it with the news of the second hijacking (see (9:02 a.m.-9:07 a.m.) September 11, 2001). [Spencer, 2008, pp. 82]

Entity Tags: Colin Scoggins, Federal Aviation Administration, Northeast Air Defense Sector

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

An air traffic controller at the FAA’s Indianapolis Center contacts the American Airlines dispatch office in Texas, and informs dispatcher Jim McDonnell that the center is unable to make contact with Flight 77 and does not know the location of this aircraft. The same controller called American Airlines and spoke with McDonnell four minutes earlier, reporting that radio contact had been lost with Flight 77 (see 8:58 a.m. September 11, 2001). McDonnell now says he has tried contacting Flight 77 but did not get a reply back. The controller then tells him: “We, uh, we lost track control of the guy. He’s in coast track but we haven’t, we don’t [know] where his target is and we can’t get a hold of him. Um, you guys tried him and no response?” McDonnell confirms, “No response.” The controller continues: “Yeah, we have no radar contact and, uh, no communications with him. So if you guys could try again.” McDonnell replies, “We’re doing it.” [New York Times, 10/16/2001; 9/11 Commission, 8/26/2004, pp. 30] Flight 77 made its last radio communication with controllers at 8:51 (see 8:51 a.m. September 11, 2001), and deviated from its assigned course at 8:54 (see (8:54 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 8-9]

Entity Tags: American Airlines, Indianapolis Air Route Traffic Control Center, Jim McDonnell

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Flight 175 hits the WTC South Tower. The picture was taken from a traffic helicopter.Flight 175 hits the WTC South Tower. The picture was taken from a traffic helicopter. [Source: WABC 7/ Salient Stills]Flight 175 hits the South Tower of the World Trade Center (Tower Two). Seismic records pinpoint the time at six seconds before 9:03 a.m. (rounded to 9:03 a.m.). Hijackers Marwan Alshehhi, Fayez Ahmed Banihammad, Mohand Alshehri, Hamza Alghamdi, and Ahmed Alghamdi presumably are killed instantly, and many more in the tower will die over the next few hours. [New York Times, 9/12/2001; CNN, 9/12/2001; CNN, 9/17/2001; North American Aerospace Defense Command, 9/18/2001; USA Today, 12/20/2001; Federal Emergency Management Agency, 5/1/2002, pp. 1-10; New York Times, 5/26/2002; Associated Press, 8/21/2002; USA Today, 9/2/2002] According to the NIST report, the crash time is 9:02:59. [National Institute of Standards and Technology, 9/2005, pp. 38] According to the 9/11 Commission Report, the crash time is 9:03:11. [9/11 Commission, 7/24/2004, pp. 8] Millions watch the crash live on television. The plane strikes the 77th through 85th floors in the 110-story building. Approximately 100 people are killed or injured in the initial impact; 600 people in the tower eventually die. The death toll is far lower than in the North Tower because about two-thirds of the South Tower’s occupants have evacuated the building in the 17 minutes since the first tower was struck. [USA Today, 12/20/2001; National Institute of Standards and Technology, 9/2005, pp. 5-9, 41] The combined death toll from the two towers is estimated at 2,819, not including the hijackers. [Associated Press, 8/21/2002] The impact severs some columns on the south side of the South Tower. Each of the Twin Towers is designed as a “tube-in-tube” structure and the steel columns which support its weight are arranged around the perimeter and in the core. The plane, which is traveling at an estimated speed of around 500 mph (see October 2002-October 2005), severs 33 of the building’s 236 perimeter columns and damages another one. [National Institute of Standards and Technology, 9/2005, pp. 39] The perimeter columns bear about half of the tower’s weight, so the damage to them reduces the tower’s ability to bear gravity loads by about 7.1 percent. [National Institute of Standards and Technology, 9/2005, pp. 6] The actual damage to the 47 core columns is not known, as there are no photographs or videos of it, but there will be much speculation about this after 9/11. It will be suggested that some parts of the aircraft may be able to damage the core even after crashing through the exterior wall (see 8:46 a.m. September 11, 2001). [National Institute of Standards and Technology, 9/2005, pp. 107] According to NIST’s base case model, five of the core columns are severed and another five suffer some damage. [National Institute of Standards & Technology, 9/2005, pp. 235 pdf file] This may reduce the tower’s ability to bear loads by a further approximately 8 percent, meaning that the aircraft impact accounted for a loss of about 15 percent of the building’s strength. This damage will be cited as an event contributing to the building’s collapse after 9/11 (see October 23, 2002 and October 19, 2004). NIST’s base case estimate of damage to the North Tower’s core will be similar, even though the aircraft impact there was dissimilar (see 8:46 a.m. September 11, 2001). Flight 11 hit the North Tower’s core head on, whereas Flight 175 only hits the corner of the South Tower’s core. [National Institute of Standards and Technology, 9/2005, pp. 20-23, 38-41] In addition, some of the fireproofing on the steel columns and trusses may be dislodged (see 8:46 a.m. September 11, 2001). [National Institute of Standards & Technology, 9/2005, pp. xxxvi, 83 pdf file] Photographs and videos of the towers will not show the state of fireproofing inside the buildings, but the National Institute of Standards and Technology (NIST) will try to estimate the damage to fireproofing using a series of computer models. Its severe case model (see (October 2002-October 2005)) will predict that 39 of the 47 core columns are stripped of their fireproofing on one or more floors and that fireproofing is stripped from trusses covering 80,000 ft2 of floor area, the equivalent of about two floors. NIST will say that the loss of fireproofing is a major cause of the collapse (see April 5, 2005), but only performs 15 tests on fireproofing samples (see October 26, 2005). [National Institute of Standards and Technology, 9/2005, pp. 41] According to NIST, less fireproofing is stripped from the North Tower (see 8:46 a.m. September 11, 2001).

Entity Tags: World Trade Center, Marwan Alshehhi, Fayez Ahmed Banihammad, Hamza Alghamdi, National Institute of Standards and Technology, Ahmed Alghamdi, Mohand Alshehri

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

According to CIA Director George Tenet, “Only minutes” after the South Tower is hit, the CIA’s Counterterrorist Center (CTC) receives a report that at least one other commercial passenger jet plane is unaccounted for. [Tenet, 2007, pp. 163] The CTC is based at the CIA headquarters in Langley, and is run by the agency’s operations division. It gathers intelligence and runs covert operations abroad. It employs hundreds of analysts, and includes experts assigned from Defense Department intelligence agencies, the Pentagon’s Central Command, the FBI, the National Security Agency, the Federal Aviation Administration, and other government agencies. According to the Los Angeles Times, “It serves as the nerve center for the CIA’s effort to disrupt and deter terrorist groups and their state sponsors.” [St. Petersburg Times, 10/2/2001; Los Angeles Times, 10/12/2001] Further details of the unaccounted-for plane, and where the CTC learns of it from, are unclear. The plane is presumably Flight 77, which veered off course at 8:54 (see (8:54 a.m.) September 11, 2001), and was evidently lost by 8:56 (see 8:56 a.m. September 11, 2001). [New York Times, 10/16/2001; 9/11 Commission, 7/24/2004, pp. 9] The FAA will later claim it had established several phone bridges at around 8:50 a.m., which included various government agencies, on which it shared “real-time information… about the unfolding events, including information about loss of communication with aircraft, loss of transponder signals, unauthorized changes in course, and other actions being taken by all the flights of interest, including Flight 77” (see (8:50 a.m.) September 11, 2001). [9/11 Commission, 5/23/2003] So the CTC may have learned of the errant plane by this means. Yet the 9/11 Commission will claim the FAA’s phone bridges were not established until about 9:20 (see (9:20 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 36] And NORAD is supposedly only alerted to Flight 77 at 9:24, according to some accounts (see (9:24 a.m.) September 11, 2001), or 9:34, according to others (see 9:34 a.m. September 11, 2001).

Entity Tags: Central Intelligence Agency, Counterterrorist Center

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

American Airlines initiates the “lockout” procedure to protect information about Flight 77. This standard procedure acknowledges an emergency on the flight and isolates information about it, so the airline’s top leadership can manage the case. A lockout safeguards information against being altered or released, and protects the identities of the plane’s passengers and crew. FAA air traffic controllers first alerted American Airlines about their loss of contact with Flight 77 at 8:58 (see 8:58 a.m. September 11, 2001), and called the airline again about the flight at 9:02 (see 9:02 a.m. September 11, 2001). [9/11 Commission, 8/26/2004, pp. 12-13 and 30]

Entity Tags: American Airlines

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

By this time, officials at American Airlines’ System Operations Control in Fort Worth, Texas have mistakenly concluded that the second aircraft to hit the World Trade Center might have been Flight 77. [9/11 Commission, 7/24/2004, pp. 9; 9/11 Commission, 8/26/2004, pp. 30] American Airlines learned that communications had been lost with Flight 77 just before 9 a.m. (see 8:58 a.m. September 11, 2001).

Entity Tags: American Airlines

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

An air traffic controller at the FAA’s Indianapolis Center, which was monitoring Flight 77 when it disappeared from radar (see 8:56 a.m. September 11, 2001 and (8:56 a.m.-9:05 a.m.) September 11, 2001), learns for the first time that there has been at least one hijacking—of Flight 11—this morning, and that planes have crashed into the World Trade Center. Yet, after he passes this information on to a colleague, neither controller suspects that the missing Flight 77 might also be hijacked. [9/11 Commission, 7/24/2004, pp. 24; Spencer, 2008, pp. 105-107]
Dispatcher Gives Details of Crisis - The controller, a sector radar associate at the Indianapolis Center, calls the American Airlines dispatch office in Texas and overhears dispatcher Jim McDonnell on another call, discussing the morning’s crisis. He hears McDonnell saying, “… and it was a Boston-LA flight and [Flight] 77 is a Dulles-LA flight and, uh, we’ve had an unconfirmed report a second airplane just flew into the World Trade Center.” McDonnell then acknowledges the Indianapolis Center controller, who asks, “Did you get a hold of American 77 by chance?” McDonnell answers, “No sir, but we have an unconfirmed report the second airplane hit the World Trade Center and exploded.” The controller asks, “Say again?” McDonnell tells him: “You know, we lost American 11 to a hijacking. American 11 was a Boston to Los Angeles flight.” The controller seems shocked, saying: “I can’t really… I can’t hear what you’re saying there. You said American 11?” McDonnell replies, “Yes, we were hijacked… and it was a Boston-LA flight, and [Flight] 77 is a Dulles-LA flight and, uh, we’ve had an unconfirmed report a second airplane just flew into the World Trade Center.” The controller then abruptly ends the call, saying: “Thank you very much. Goodbye.” [New York Times, 10/16/2001; Spencer, 2008, pp. 106]
Controllers Make No Connection with Flight 77 - After hanging up, the Indianapolis Center controller immediately calls another of the center’s radar associates and repeats what he has just heard. They look through their flight plans but can find no record of Flight 11 in their system. According to author Lynn Spencer, the center’s host computer, which performs critical radar and flight management functions, only holds on to active flight plans. Therefore, several minutes after the system had stopped tracking the transponder data tag for Flight 11, its flight plan dropped out of the system. According to Spencer, the two controllers fail to connect what McDonnell has said with the disappearance of Flight 77: “The best the controllers can figure is that [Flight 11] was hijacked on the ground in New York and proceeded to take off for Los Angeles without a clearance. They’re not sure just how this is relevant to the disappearance of American 77, if at all, and they’ve done all they can do for now.… Confused, they return to their jobs.” [Spencer, 2008, pp. 106-107]
Hijacking Not Suspected - At 9:08, the Indianapolis Center contacted Air Force Search and Rescue to request that it be on the lookout for an accident involving Flight 77 (see (After 9:00 a.m.) September 11, 2001), and at 9:09 it informs the FAA regional office of a possible accident involving Flight 77 (see 9:09 a.m. September 11, 2001). However, according to the 9/11 Commission, it is not until about 9:20 that the center begins to doubt its initial assumption that Flight 77 has crashed, and discusses this concern with the FAA’s Herndon Command Center (see (9:20 a.m.-9:21 a.m.) September 11, 2001). [9/11 Commission, 8/26/2004, pp. 31-32]

Entity Tags: Jim McDonnell, American Airlines, Indianapolis Air Route Traffic Control Center

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Washington flight control notices a new eastbound plane entering its radar with no radio contact and no transponder identification. They do not realize it is Flight 77. They are aware of the hijackings and crashes of Flights 11 and 175, yet they apparently fail to notify anyone about the unidentified plane. [Newsday, 9/23/2001; 9/11 Commission, 6/17/2004] Another report says they never notice it, and it is only noticed when it enters radar coverage of Washington’s Dulles International Airport at 9:24 a.m. (see (9:24 a.m.) September 11, 2001). [Washington Post, 11/3/2001]

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

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

An air traffic controller at the FAA’s Indianapolis Center, which was monitoring Flight 77 when it disappeared from radar (see 8:56 a.m. September 11, 2001 and (8:56 a.m.-9:05 a.m.) September 11, 2001), receives confirmation from American Airlines that Flight 11 was hijacked, but apparently still does not suspect that the missing Flight 77 may also have been hijacked. [New York Times, 10/16/2001; 9/11 Commission, 7/24/2004, pp. 24] The controller, a sector radar associate at the Indianapolis Center, called the American Airlines dispatch office in Texas five minutes earlier, and was informed by dispatcher Jim McDonnell that Flight 11 had been hijacked and that two planes had hit the World Trade Center (see 9:09 a.m. September 11, 2001). [Spencer, 2008, pp. 106] He now calls the dispatch office and again speaks with McDonnell. After introducing himself, he asks, “American 11, you guys said he departed off of, uh, New York?” McDonnell replies, “Boston.” The controller continues, “Boston, he was going to LA, and it was a hijacked airplane?” McDonnell confirms, “Yes.” The controller asks, “And you, have you heard anything from American 77?” McDonnell replies, “No,” and then adds, “I talked to a winder in the center up there, and I gave them the information I got.” (What McDonnell is referring to here is unclear.) The controller thanks McDonnell, and the call ends. [New York Times, 10/16/2001] Despite receiving this information from American Airlines, according to the 9/11 Commission it is not until about 9:20 that the Indianapolis Center begins to doubt its initial assumption that Flight 77 has crashed, and discusses this concern with the FAA’s Herndon Command Center (see (9:20 a.m.-9:21 a.m.) September 11, 2001). [9/11 Commission, 8/26/2004, pp. 32]

Entity Tags: Jim McDonnell, American Airlines, Indianapolis Air Route Traffic Control Center

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The FAA sets up a hijacking teleconference with several agencies, including the Defense Department. This is almost one hour after the FAA’s Boston flight control began notifying the chain of command (see 8:25 a.m. September 11, 2001) and notified other flight control centers about the first hijacking at 8:25 a.m. (see 8:25 a.m. September 11, 2001). According to the Acting FAA Deputy Administrator Monte Belger, this teleconference (called the “hijack net”) is “the fundamental primary source of information between the FAA, [Defense Department], FBI, Secret Service, and… other agencies.” Yet even after the delay in setting it up, FAA and Defense Department participants later claim it plays no role in coordinating the response to the hijackings. The 9/11 Commission says, “The NMCC [National Military Command Center inside the Pentagon] officer who participated told us that the call was monitored only periodically because the information was sporadic, it was of little value, and there were other important tasks. The FAA manager of the teleconference also remembered that the military participated only briefly before the Pentagon was hit.” [9/11 Commission, 6/17/2004; 9/11 Commission, 7/24/2004, pp. 36] According to a statement provided by the FAA to the 9/11 Commission in 2003, this teleconference began significantly earlier—“[w]ithin minutes after the first aircraft hit the World Trade Center” (see (8:50 a.m.) September 11, 2001). [9/11 Commission, 5/23/2003]

Entity Tags: Federal Aviation Administration, Monte Belger, US Department of Defense, 9/11 Commission

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Monte BelgerMonte Belger [Source: FAA]At 9:20 a.m. (or earlier, according to some accounts), the FAA set up a hijacking teleconference with several agencies (see (9:20 a.m.) September 11, 2001). FAA records indicate that the National Military Command Center within the Pentagon was included in the communication network “no later than 9:20 a.m.” [9/11 Commission, 6/17/2004 pdf file] Yet at some point later in the morning, Acting FAA Deputy Administrator Monte Belger becomes aware that the military is not involved in the teleconference in any meaningful way. Presumably referring to tape recordings of the FAA headquarters, 9/11 Commissioner Jamie Gorelick will later say to Belger, “We heard some rather colorful language came from your mouth at that point.” The absence of the NMCC from the teleconference is unusual. Belger says, “I’ve lived through dozens of hijackings in my 30-year FAA career… and [the NMCC] were always there. They were always on the net, and were always listening in with everybody else.” He adds, “The most frustrating after-the-fact scenario for me to understand is to explain… the communication link on that morning between the FAA operations center and the NMCC.… I know how it’s supposed to work, but… it’s still a little frustrating for me to understand how it actually did work on that day.” [9/11 Commission, 6/17/2004; 9/11 Commission, 7/24/2004, pp. 36]

Entity Tags: Monte Belger, National Military Command Center

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Shortly after 9/11, NORAD reported that the FAA notified them at this time that Flight 77 “may” have been hijacked and that it appears headed toward Washington. [Washington Post, 9/12/2001; CNN, 9/17/2001; North American Aerospace Defense Command, 9/18/2001; Guardian, 10/17/2001; Associated Press, 8/21/2002] Apparently, flight controllers at Dulles International Airport discover a plane heading at high speed toward Washington; an alert is sounded within moments that the plane appears to be headed toward the White House. [Washington Post, 11/3/2001] In 2003, the FAA supported this account, but claimed that they had informally notified NORAD earlier. “NORAD logs indicate that the FAA made formal notification about American Flight 77 at 9:24 a.m. (see (9:24 a.m.) September 11, 2001), but information about the flight was conveyed continuously during the phone bridges before the formal notification.” [Federal Aviation Administration, 5/22/2003] Yet in 2004, the 9/11 Commission claims that both NORAD and the FAA are wrong. The 9/11 Commission explains that the notification NEADS received at 9:24 a.m. was the incorrect information that Flight 11 had not hit the WTC and was headed south for Washington, D.C. Thus, according to the 9/11 Commission, NORAD is never notified by the FAA about the hijacking of Flight 77, but accidentally learns about it at 9:34 a.m. (see 9:34 a.m. September 11, 2001). [9/11 Commission, 6/17/2004]

Entity Tags: Washington Dulles International Airport, Federal Aviation Administration, North American Aerospace Defense Command

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Todd Lewis.Todd Lewis. [Source: NBC]After air traffic controllers at Washington Dulles International Airport notice an unidentified aircraft, later determined to be Flight 77, approaching Washington on their radar screens (see (Between 9:25 a.m. and 9:30 a.m.) September 11, 2001 and 9:32 a.m. September 11, 2001), they initially think it is a military fighter plane, due to its high speed and the way it is being flown. [ABC News, 10/24/2001; 9/11 Commission, 7/24/2004, pp. 9] Yet the alleged hijacker pilot of Flight 77 has been known for his poor flying skills. [Washington Post, 9/30/2001; New York Times, 5/4/2002]
Aircraft Performs Elaborate Maneuver - The Dulles controllers are unable to identify the plane because its transponder—which transmits identifying information about an aircraft to radar screens—has been turned off (see 8:56 a.m. September 11, 2001). [Washington Post, 9/11/2001; Washington Post, 9/12/2001] It is flying at almost 500 miles per hour while approaching Washington, and then performs a rapid downward spiral, “dropping the last 7,000 feet in two and a half minutes,” before hitting the Pentagon (see 9:34 a.m.- 9:37 a.m. September 11, 2001). [CBS News, 9/21/2001; USA Today, 8/12/2002]
Moving 'Like a Military Aircraft' - Controller Danielle O’Brien will later recall: “The speed, the maneuverability, the way that he turned, we all thought in the radar room, all of us experienced air traffic controllers, that that was a military plane. You don’t fly a 757 in that manner. It’s unsafe.” [ABC News, 10/24/2001] Another controller, Todd Lewis, will recall: “[N]obody knew that was a commercial flight at the time. Nobody knew that was American 77.… I thought it was a military flight. I thought that Langley [Air Force Base] had scrambled some fighters and maybe one of them got up there.… It was moving very fast, like a military aircraft might move at a low altitude.” [MSNBC, 9/11/2002]
Alleged Pilot 'Could Not Fly at All' - Yet many people who have met Hani Hanjour, the hijacker allegedly at the controls of Flight 77, considered him to be a very poor pilot (see October 1996-December 1997, 1998, February 8-March 12, 2001, and (April-July 2001)). Just a month previously, an airport refused to rent him a single-engine Cessna plane because instructors there found his flying skills so weak (see Mid-August 2001). [Gazette (Greenbelt), 9/21/2001; Newsday, 9/23/2001] And an employee at a flight school Hanjour attended earlier in the year will later comment: “I’m still to this day amazed that he could have flown into the Pentagon. He could not fly at all” (see January-February 2001). [New York Times, 5/4/2002]

Entity Tags: Hani Hanjour, Todd Lewis, Danielle O’Brien, Washington Dulles International Airport

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

According to some accounts, Vice President Dick Cheney is in the Presidential Emergency Operations Center (PEOC) below the White House by this time, along with Transportation Secretary Norman Mineta and others. Mineta will recall that, while a suspicious plane is heading toward Washington, an unidentified young man comes in and says to Cheney, “The plane is 50 miles out.” Mineta confers with acting FAA Deputy Administrator Monte Belger, who is at the FAA’s Washington headquarters. Belger says to him: “We’re watching this target on the radar, but the transponder’s been turned off. So we have no identification.” According to Mineta, the young man continues updating the vice president, saying, “The plane is 30 miles out,” and when he gets down to “The plane is 10 miles out,” asks, “Do the orders still stand?” In response, Cheney “whipped his neck around and said, ‘Of course the orders still stand. Have you heard anything to the contrary?’” Mineta will say that, “just by the nature of all the events going on,” he infers that the order being referred to is a shootdown order. Nevertheless, Flight 77 continues on and hits the Pentagon. [BBC, 9/1/2002; ABC News, 9/11/2002; 9/11 Commission, 5/23/2003; 9/11 Commission, 5/23/2003; St. Petersburg Times, 7/4/2004] However, the 9/11 Commission will later claim the plane heading toward Washington is only discovered by the Dulles Airport air traffic control tower at 9:32 a.m. (see 9:32 a.m. September 11, 2001). But earlier accounts, including statements made by the FAA and NORAD, will claim that the FAA notified the military about the suspected hijacking of Flight 77 at 9:24 a.m., if not before (see (9:24 a.m.) September 11, 2001). The FBI’s Washington Field Office was also reportedly notified that Flight 77 had been hijacked at about 9:20 a.m. (see (9:20 a.m.) September 11, 2001). The 9/11 Commission will further contradict Mineta’s account saying that, despite the “conflicting evidence as to when the vice president arrived in the shelter conference room [i.e., the PEOC],” it has concluded that he only arrived there at 9:58 a.m. [9/11 Commission, 6/17/2004] According to the Washington Post, the discussion between Cheney and the young aide over whether “the orders” still stand occurs later than claimed by Mineta, and is in response to Flight 93 heading toward Washington, not Flight 77. [Washington Post, 1/27/2002]

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

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The 9/11 Commission will later conclude that the four hijackers take over Flight 93 at 9:28 a.m., one minute after the plane’s crew made their last communication with the FAA’s Cleveland Center (see 9:27 a.m. September 11, 2001). According to the Commission, the hijackers “wielded knives (reported by at least five callers); engaged in violence, including stabbing (reported by at least four callers and indicated by the sounds of the cockpit struggle transmitted over the radio); relocated the passengers to the back of the plane (reported by at least two callers); threatened use of a bomb, either real or fake (reported by at least three callers); and engaged in deception about their intentions (as indicated by the hijacker’s radio transmission received by FAA air traffic control).” Flight 93 suddenly drops 685 feet in the space of just 30 seconds, and the Cleveland Center hears two suspicious radio transmissions from its cockpit (see (9:28 a.m.) September 11, 2001). However, the 9/11 Commission will add, “While this appears to show the exact time that the hijackers invaded the cockpit, we have found no conclusive evidence to indicate precisely when the terrorists took over the main cabin or moved passengers seated in the first-class cabin back to coach.” The four hijackers waited about 46 minutes after takeoff before beginning their takeover of Flight 93. [9/11 Commission, 8/26/2004, pp. 38-39] Yet, the Commission claims, when alleged hijacker ringleader Mohamed Atta met with fellow Hamburg cell member Ramzi bin al-Shibh in Spain about two months earlier (see July 8-19, 2001), he’d said that the “best time [for the hijackers] to storm the cockpit would be about 10-15 minutes after takeoff, when the cockpit doors typically were opened for the first time.” [9/11 Commission, 7/24/2004, pp. 245] The Commission will state, “We were unable to determine why [the Flight 93 hijackers] waited so long.” [9/11 Commission, 8/26/2004, pp. 39] The long wait is particularly notable, considering that Flight 93 had already been significantly delayed before taking off from Newark Airport (see 8:01 a.m. September 11, 2001). In fact, in an early timeline, Pentagon officials will state the hijacking occurred significantly earlier, at around 9:16, and in 2003, NORAD officials repeat this claim (see 9:16 a.m. September 11, 2001). [CNN, 9/17/2001; 9/11 Commission, 5/23/2003]

Entity Tags: 9/11 Commission

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Danielle O’Brien.Danielle O’Brien. [Source: ABC News]At 9:32 a.m., according to the 9/11 Commission, several air traffic controllers at Washington Dulles International Airport notice a fast-moving target, which is later determined to be Flight 77, heading eastbound on their radar screens. [9/11 Commission, 7/24/2004, pp. 25; 9/11 Commission, 8/26/2004, pp. 33] At the Terminal Radar Approach Control (TRACON) at Dulles Airport, which is 22 miles west of the Pentagon, controllers have been searching for primary radar targets since 9:21, when the facility was notified of the loss of contact with Flight 77 (see 9:21 a.m. September 11, 2001). [USA Today, 9/13/2001; Navy Times, 9/22/2001; 9/11 Commission, 7/24/2004, pp. 25]
Controllers See Fast-Moving Radar Track - They now notice an unidentified blip on their screens, heading toward the White House at unusually high speed. [Washington Post, 9/11/2001; Spencer, 2008, pp. 145] Controller Danielle O’Brien will later recall: “I noticed the aircraft. It was an unidentified plane to the southwest of Dulles, moving at a very high rate of speed.… I had literally a blip and nothing more. I slid over to the controller on my left, Tom Howell, and I asked him, ‘Do you see an unidentified plane there southwest of Dulles?’ And his response was, ‘Yes. Oh, my gosh, yes! Look how fast he is.’” According to O’Brien, the aircraft is between 12 and 14 miles away when she notices it. It is heading for what is known as Prohibited Area 56 (P-56), which is the airspace over and near the White House, at a speed of about 500 miles per hour. [ABC, 10/24/2001; ABC News, 10/24/2001; Department of Transportation, 8/4/2005] Because the plane’s transponder has been turned off (see 8:56 a.m. September 11, 2001) its identity and type are presently unknown, and the Dulles controllers initially think it is a military aircraft (see (9:25 a.m.-9:37 a.m.) September 11, 2001). [Washington Post, 9/12/2001; ABC News, 10/24/2001; 9/11 Commission, 7/24/2004, pp. 25]
TRACON Notifies Others - The Dulles TRACON alerts Washington’s Reagan National Airport (see (9:33 a.m.) September 11, 2001) and the Secret Service (see (9:33 a.m.) September 11, 2001) to the approaching aircraft. Its operations supervisor also provides continuous updates over a teleconference that has been established at the FAA’s headquarters. [Federal Aviation Administration, 9/17/2001 pdf file; 9/11 Commission, 7/24/2004, pp. 25] According to an FAA chronology that is published shortly after 9/11, the Dulles TRACON controllers notice the unidentified aircraft earlier than the 9/11 Commission says, at between 9:25 and 9:30 (see (Between 9:25 a.m. and 9:30 a.m.) September 11, 2001). [Federal Aviation Administration, 9/17/2001 pdf file]

Entity Tags: Danielle O’Brien, Washington Dulles International Airport, Tom Howell

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Reagan National Airport.Reagan National Airport. [Source: Metropolitan Washington Airports Authority]Air traffic controllers at Washington’s Reagan National Airport are contacted by controllers at Washington Dulles International Airport, and informed of a fast-moving unidentified aircraft, later determined to be Flight 77, which is approaching the restricted airspace around the White House. [Washington Post, 9/11/2001; Federal Aviation Administration, 9/17/2001 pdf file; 9/11 Commission, 6/4/2003 pdf file; 9/11 Commission, 8/26/2004, pp. 33] Reagan Airport is less than a mile from the Pentagon and only a few miles from the White House. [St. Petersburg Times, 9/19/2001] During a shift, it has 10 or 11 controllers working in its Terminal Radar Approach Control (TRACON) and seven or eight controllers working in its air traffic control tower. [9/11 Commission, 7/28/2003 pdf file] Controllers at the Dulles TRACON have recently noticed the unidentified aircraft on their radar screens (see (Between 9:25 a.m. and 9:30 a.m.) September 11, 2001 and 9:32 a.m. September 11, 2001). [Federal Aviation Administration, 9/17/2001 pdf file; 9/11 Commission, 7/24/2004, pp. 9]
TRACON Told of Aircraft - A Dulles Airport controller now calls the TRACON at Reagan Airport, and says: “Hey! Untracked target 15 [miles] west of you. Primary target eastbound! Heading toward P-56!” [Spencer, 2008, pp. 145-146] (P-56, or Prohibited Area 56, is the restricted airspace above and near the White House. [Department of Transportation, 8/4/2005] ) Reagan Airport controller Dan Creedon checks his radar screen and sees the aircraft’s target about 10 miles west of the White House. The radar track is untagged, so he attaches a data box to it with the word “LOOK” in it. This will allow other controllers to quickly spot the aircraft. It also causes its ground speed to appear on the screen. According to author Lynn Spencer, the aircraft is shown to be flying at 290 miles per hour. [Spencer, 2008, pp. 146] But other accounts will claim it is flying at between 400 and 500 mph as it approaches Washington. [CBS News, 9/21/2001; ABC News, 10/24/2001; USA Today, 8/12/2002; 9/11 Commission, 7/28/2003 pdf file] Creedon then calls out to Victor Padgett, the operations supervisor in the TRACON, and tells him about the aircraft heading their way. [Federal Aviation Administration, 9/14/2001; Spencer, 2008, pp. 146]
Controllers Notify Others - After the Reagan Airport controllers learn of the approaching aircraft, they promptly contact other agencies about it. Padgett calls the Secret Service (see (9:33 a.m.) September 11, 2001). [Federal Aviation Administration, 9/14/2001; Federal Aviation Administration, 9/17/2001 pdf file] And another controller will issue traffic advisories on the aircraft to a C-130 military cargo plane that is flying in the area, and then instruct the C-130 to identify and follow the aircraft (see 9.36 a.m. September 11, 2001). [Federal Aviation Administration, 9/17/2001 pdf file; New York Times, 10/16/2001; 9/11 Commission, 8/26/2004, pp. 33; Spencer, 2008, pp. 146-147] A controller in the TRACON will also call the Reagan Airport control tower, and alert it to the approaching aircraft (see (9:36 a.m.) September 11, 2001). [Spencer, 2008, pp. 158]

Entity Tags: Ronald Reagan Washington National Airport, Victor Padgett, Dan Creedon, Washington Dulles International Airport

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

According to the 9/11 Commission, NEADS contacts Washington flight control to ask about Flight 11. A manager there happens to mention, “We’re looking—we also lost American 77.” The commission claims, “This was the first notice to the military that American 77 was missing, and it had come by chance.… No one at FAA Command Center or headquarters ever asked for military assistance with American 77.” [9/11 Commission, 6/17/2004] Yet, 38 minutes earlier, flight controllers determined Flight 77 was off course, out of radio contact, and had no transponder signal (see 8:56 a.m. September 11, 2001). They’d warned American Airlines headquarters within minutes. By some accounts, this is the first time NORAD is told about Flight 77, but other accounts have them warned around 9:25 a.m.

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

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

David Canoles.David Canoles. [Source: C-SPAN]Officials at FAA headquarters in Washington, DC, follow an unidentified aircraft—presumably Flight 77—that is approaching the capital as its progress is reported over a teleconference. [USA Today, 8/12/2002; Freni, 2003, pp. 34] Air traffic controllers at the Terminal Radar Approach Control (TRACON) at Washington Dulles International Airport noticed the track of an aircraft flying rapidly east toward Washington on their radar screens at 9:32 a.m., according to the 9/11 Commission Report (see 9:32 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 25] Since then, the operations supervisor at the TRACON has been providing continuous updates over an FAA teleconference. [Federal Aviation Administration, 9/17/2001 pdf file] At FAA headquarters, David Canoles, the FAA’s manager of air traffic evaluations and investigations, is participating in the teleconference and listens as the operations supervisor reports a “fast-moving target moving towards Washington.” The operations supervisor keeps describing the location of the aircraft. “Six miles from the White House,” they say, followed by, “Five miles from the White House.” Canoles realizes the aircraft is virtually on top of FAA headquarters and wonders if his building is its target. He instructs his colleague, Jeffrey Loague, to see if he can spot the aircraft out the window of the adjacent office. Canoles hears the operations supervisor reporting, “The aircraft is circling; it’s turning away from the White House” (see 9:34 a.m.- 9:37 a.m. September 11, 2001), followed by, “It’s gone,” when the aircraft disappears from radar. Meanwhile, Loague notices the aircraft out of the window as it descends toward the Pentagon, according to author Pamela Freni. “I see something!” he yells. He describes the plane’s progress as it loses altitude and then disappears behind the buildings that surround the Pentagon. “Oh, my God!” he utters, when he then sees smoke rising into the air. [USA Today, 8/12/2002; Freni, 2003, pp. 34-35; 9/11 Commission, 3/25/2004] However, according to other accounts, Logue apparently does not report seeing the aircraft descending. Instead, he returns to the room after it crashes and tells Canoles only that he has seen smoke coming from the Pentagon. [ABC News, 8/12/2002; 9/11 Commission, 3/25/2004]

Entity Tags: Federal Aviation Administration, Jeffrey Loague, David Canoles

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 Pentagon explodes. 
The Pentagon explodes. [Source: Donley/ Sipa]Flight 77 crashes into the Pentagon. All 64 people on the plane are killed. A hundred-and-twenty-four people working in the building are killed, and a further victim will die in hospital several days later. Hijackers Hani Hanjour, Khalid Almihdhar, Majed Moqed, Nawaf Alhazmi, and Salem Alhazmi presumably are killed instantly. (Typically, they are not included in the death counts.) [CNN, 9/17/2001; North American Aerospace Defense Command, 9/18/2001; Guardian, 10/17/2001; Washington Post, 11/21/2001; USA Today, 8/12/2002; Associated Press, 8/21/2002; MSNBC, 9/3/2002; ABC News, 9/11/2002; CBS, 9/11/2002] Flight 77 hits the first floor of the Pentagon’s west wall. The impact and the resulting explosion heavily damage the building’s three outer rings. The path of destruction cuts through Army accounting offices on the outer E Ring, the Navy Command Center on the D Ring, and the Defense Intelligence Agency’s comptroller’s office on the C Ring. [Vogel, 2007, pp. 431 and 449] Flight 77 strikes the only side of the Pentagon that had recently been renovated—it was “within days of being totally [renovated].” [US Department of Defense, 9/15/2001] “It was the only area of the Pentagon with a sprinkler system, and it had been reconstructed with a web of steel columns and bars to withstand bomb blasts. The area struck by the plane also had blast-resistant windows—two inches thick and 2,500 pounds each—that stayed intact during the crash and fire. While perhaps, 4,500 people normally would have been working in the hardest-hit areas, because of the renovation work only about 800 were there.” More than 25,000 people work at the Pentagon. [Los Angeles Times, 9/16/2001] Furthermore, the plane hits an area that has no basement. As journalist Steve Vogel later points out, “If there had been one under the first floor, its occupants could easily have been trapped by fire and killed when the upper floors collapsed.” [Vogel, 2007, pp. 450]

Entity Tags: Hani Hanjour, Khalid Almihdhar, Nawaf Alhazmi, US Department of Defense, Salem Alhazmi, Majed Moqed, Pentagon

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Sabra Kaulia.Sabra Kaulia. [Source: Aircraft Owners and Pilots Association]The US Air Force liaison to the FAA joins a teleconference that has been established by the FAA shortly after the time of the Pentagon attack, according to her own later recollections, although an FAA statement will claim she joined it significantly earlier. [9/11 Commission, 5/23/2003; 9/11 Commission, 3/26/2004; US Department of Transportation, 8/31/2006 pdf file]
Watches Television, Does Not Join Teleconference - The Air Force liaison, Colonel Sheryl Atkins, will recall that she arrived at FAA headquarters in Washington, DC, around five to 10 minutes after the first attack in New York (see (Between 8:51 a.m. and 8:56 a.m.) September 11, 2001), and went to her fourth-floor office there. She will describe: “Everybody was there around the TV. We watched the events unfold. At first, we were kind of hanging back and saying, you know, ‘there’s something awful going on with the air traffic system.‘… But at a certain point, not too long after that, it became obvious that, you know, something really strange is going on.”
Heads to Situation Room - Shortly after 9:37 a.m., when the Pentagon is hit, Atkins hears CNN reporting a bomb may have gone off at the Pentagon. She will recall that she then heads up to the 10th floor of the headquarters building along with Sabra Kaulia, the program director for air traffic airspace management, and goes to the air traffic situation room, where David Canoles, the FAA’s manager of air traffic evaluations and investigations, is participating in a teleconference. [9/11 Commission, 3/26/2004; US Department of Transportation, 8/31/2006 pdf file] According to a 2003 statement provided by the FAA, the FAA established this teleconference with several other agencies “[w]ithin minutes” of the first attack in New York (see (8:50 a.m.) September 11, 2001). [9/11 Commission, 5/23/2003] Atkins will say she is then “in and out” of the air traffic situation room throughout the morning. She does not speak with any of the military representatives at the White House, but does work directly with Steve Nolte, the airspace manager at NORAD, and also communicates with Lieutenant Colonel Michael-Anne Cherry, who is at the FAA’s Herndon Command Center, to exchange information. [9/11 Commission, 3/26/2004]
FAA Claims Atkins Joined Teleconference Earlier - In a 2003 statement it provides to the 9/11 Commission the FAA will say Atkins joined the teleconference significantly earlier than she claims. According to the statement, the “US Air Force liaison to the FAA [i.e. Atkins] immediately joined the FAA headquarters phone bridge” that was set up minutes after the first attack in New York, “and established contact with NORAD on a separate line.” [9/11 Commission, 5/23/2003]
Other Liaisons Arrive Later On - As well as Atkins, who represents the Air Force, liaisons representing the other three military services within the Department of Defense (the Army, the Navy, and the Marine Corps) work at FAA headquarters. However, Atkins is the only military liaison currently there. The Navy and Marine Corps liaisons will arrive at FAA headquarters at around 10:30 a.m. and join Atkins on the building’s 10th floor, from where they help establish and maintain critical communications channels between the Defense Department and the FAA. The Army liaison will not arrive at FAA headquarters until the following day. [Federal Aviation Administration, 3/21/2002 pdf file; 9/11 Commission, 3/26/2004]

Entity Tags: Sheryl Atkins, David Canoles, Sabra Kaulia

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Stacia Rountree.Stacia Rountree. [Source: Vanity Fair]Colin Scoggins, the military liaison at the FAA’s Boston Center, contacts NORAD’s Northeast Air Defense Sector (NEADS) and incorrectly notifies it that another aircraft, Delta Air Lines Flight 1989, is a possible hijacking. [9/11 Commission, 2004; Vanity Fair, 8/1/2006] Boston Center previously called NEADS at 9:27 and said that Delta 1989 was missing (see 9:27 a.m. September 11, 2001). [North American Aerospace Defense Command, 9/11/2001; 9/11 Commission, 5/23/2003]
NEADS Technicians Respond - At NEADS, Stacia Rountree, the ID technician who takes Scoggins’s call, announces to her colleagues: “Delta ‘89, that’s the hijack. They think it’s possible hijack.… South of Cleveland.” The plane’s transponder is still on, and she adds, “We have a code on him now.” Rountree’s team leader, Master Sergeant Maureen Dooley, instructs: “Pick it up! Find it!” The NEADS technicians quickly locate Delta 1989 on their radar screens, just south of Toledo, Ohio, and start alerting other FAA centers to it. [Vanity Fair, 8/1/2006; Spencer, 2008, pp. 177] NEADS mission crew commander Major Kevin Nasypany will be notified by his staff of the suspected hijacking at about 9:41 or 9:42 a.m. [9/11 Commission, 1/22/2004 pdf file] NEADS never loses track of Delta 1989. It will follow it on radar as it reverses course over Toledo, heads east, and then lands in Cleveland (see (10:18 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 28] It will order Air National Guard fighter jets from Selfridge and Toledo to intercept the flight (see (9:55 a.m.) September 11, 2001 and 10:01 a.m. September 11, 2001). [Spencer, 2008, pp. 178-179] But it will soon learn that Delta 1989 is not in fact hijacked. [9/11 Commission, 7/24/2004, pp. 28]
Cleveland Center, Not Boston, Handling Delta 1989 - Although Boston Center notifies NEADS of the suspected hijacking, Delta 1989 is in fact being handled by the FAA’s Cleveland Center. [USA Today, 8/13/2002; 9/11 Commission, 7/24/2004, pp. 10-12] Cleveland Center air traffic controllers suspected that Delta 1989 had been hijacked at around 9:30 a.m. (see (9:28 a.m.-9:33 a.m.) September 11, 2001), but apparently only informed the FAA’s Command Center, and not NEADS, of this. [USA Today, 8/13/2002] To explain why Boston Center alerts NEADS to the flight, the 9/11 Commission will later comment that, “Remembering the ‘we have some planes’ remark” (see 8:24 a.m. September 11, 2001), the Boston Center simply “guessed that Delta 1989 might also be hijacked.”
Similar to First Two Hijacked Planes - Like Flights 11 and 175, the two aircraft that have crashed into the World Trade Center (see 8:46 a.m. September 11, 2001 and 9:03 a.m. September 11, 2001), Delta 1989 took off from Boston’s Logan Airport. [9/11 Commission, 7/24/2004, pp. 27-28] According to the New York Times, it left there at about the same time as Flights 11 and 175 did, meaning around 8:00 to 8:15 a.m. [New York Times, 10/18/2001; 9/11 Commission, 7/24/2004, pp. 32] Like those two aircraft, it is a Boeing 767. [USA Today, 8/13/2002; 9/11 Commission, 7/24/2004, pp. 27-28] But, unlike those flights, its transponder has not been turned off, and so it is still transmitting a beacon code. [9/11 Commission, 7/24/2004, pp. 28; Vanity Fair, 8/1/2006] It is unclear what Delta 1989’s intended destination is. According to some accounts, like Flights 11 and 175 were, it is bound for Los Angeles. [Associated Press, 9/11/2001; New York Times, 10/18/2001; USA Today, 8/13/2002; Arizona Daily Star, 9/24/2007; Spencer, 2008, pp. 167] Other accounts will say that its destination is Las Vegas. [9/11 Commission, 7/24/2004, pp. 28; Vanity Fair, 8/1/2006] Personnel at NEADS are apparently informed that Las Vegas is the intended destination. Around this time, one member of staff there tells her colleagues that the flight is “supposed to go to Vegas.” [North American Aerospace Defense Command, 9/11/2001]
One of Numerous Incorrect Reports - The 9/11 Commission will comment: “During the course of the morning, there were multiple erroneous reports of hijacked aircraft (see (9:09 a.m. and After) September 11, 2001). The report of American 11 heading south was the first (see 9:21 a.m. September 11, 2001); Delta 1989 was the second.” [9/11 Commission, 7/24/2004, pp. 28]

Entity Tags: Maureen Dooley, Stacia Rountree, Boston Air Route Traffic Control Center, Colin Scoggins, Northeast Air Defense Sector, Kevin Nasypany

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Donald Cook.Donald Cook. [Source: US Air Force]Lieutenant General Donald Cook, acting commander of the Air Combat Command (ACC), receives a call in which he is told the White House wants to know how quickly the Predator drone, a remotely controlled, unmanned plane, can be deployed over Afghanistan. Cook, who is currently at ACC headquarters at Langley Air Force Base, Virginia, receives the call “less than one hour after” the first hijacked plane crashed into the World Trade Center (see 8:46 a.m. September 11, 2001), according to journalist and author Richard Whittle, which means the call is made before around 9:45 a.m. The caller, Whittle will write, says that the “White House [wants] to know how soon the Air Force could get three Predators over Afghanistan—with missiles under their wings.” The identity of the caller is unstated. Later this morning, Cook will talk to Colonel Ed Boyle, director of intelligence for the ACC, who is away in Arizona, and pass on this information to him (see (After 10:00 a.m.) September 11, 2001). [Whittle, 2014, pp. 236; Air and Space Magazine, 3/2015] The first Predator mission over Afghanistan will take place on September 18 and on October 7, the first day of the war in Afghanistan, the first armed Predator mission will be flown (see September 18-October 7, 2001 and October 7, 2001). [9/11 Commission, 3/24/2004 pdf file; Grimes, 2014, pp. 335]

Entity Tags: Donald G. Cook

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

Twenty minutes after the 9/11 attacks in New York (see 8:46 a.m. September 11, 2001 and 9:03 a.m. September 11, 2001) and Washington (see 9:37 a.m. September 11, 2001), a bomb truck is stationed in downtown Oklahoma City, in preparation for any potential bombing related to the 1995 Oklahoma City bombing (see 8:35 a.m. - 9:02 a.m. April 19, 1995). Additionally, an Oklahoma County Sheriff’s Department command post is activated where convicted bombing conspirator Terry Nichols (see September 5, 2001) is being held. [The Oklahoman, 4/2009]

Entity Tags: Terry Lynn Nichols

Timeline Tags: Complete 911 Timeline, US Domestic Terrorism

Roger Cressey.Roger Cressey. [Source: Publicity photo]Roger Cressey, the deputy for counterterrorism on the National Security Council, suggests activating the Emergency Alert System (EAS) to address the nation, but no one with him knows what could be said to calm the public. [Graff, 2017, pp. 341] Cressey is one of about a dozen people who remained in the White House Situation Room after most staffers evacuated from the White House (see (Shortly After 9:45 a.m.) September 11, 2001). [Clarke, 2004, pp. 10; Daily Telegraph, 9/10/2010] Apparently sometime shortly after Ralph Seigler, the Situation Room deputy director, reported that the Secret Service was saying a hostile aircraft was approaching Washington, DC (see (After 10:06 a.m.) September 11, 2001), Cressey proposes to his colleagues that they activate the EAS to give a message to the American public. However, Richard Clarke, the White House counterterrorism chief, promptly rejects his suggestion. “And have them say what?” Clarke asks. [Clarke, 2004, pp. 9]
Alert System Is Not Used in Response to Today's Attacks - The EAS, known as the Emergency Broadcast System until the 1990s, was created in 1951 as part of America’s response to the threat of nuclear attack. It serves as a tool for the president and others to warn the American public about emergency situations. However, it is not activated at any point today in response to the terrorist attacks. Richard Rudman, chairman of the EAS National Advisory Committee, will later justify this, explaining that the EAS is intended to alert the public to the danger before an incident occurs, not afterward. “Some events really do serve as their own alerts and warnings,” he will comment. Referring to today’s attacks, he will say, “With the immediate live media coverage, the need for an EAS warning was lessened.” One broadcast engineer will say that activating the EAS after the first hijacked plane crashed into the World Trade Center (see 8:46 a.m. September 11, 2001) might have caused more harm than good. “At that point, it could have stirred up even more panic,” the engineer will say. [Radio World, 9/26/2001; Moore, 8/13/2004, pp. 1 pdf file]

Entity Tags: Roger Cressey, Richard Rudman, Richard A. Clarke

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

Flight 93 crashed in the Pennsylvania countryside. Resue vehicles arrive in the distance.Flight 93 crashed in the Pennsylvania countryside. Resue vehicles arrive in the distance. [Source: Keith Srakocic/ Associated Press]Flight 93 crashes into an empty field just north of the Somerset County Airport, about 80 miles southeast of Pittsburgh, 124 miles or 15 minutes from Washington, D.C. Presumably, hijackers Ziad Jarrah, Ahmed Alhaznawi, Ahmed Alnami, Saeed Alghamdi, and all the plane’s passengers are killed instantly. [CNN, 9/12/2001; North American Aerospace Defense Command, 9/18/2001; Guardian, 10/17/2001; Pittsburgh Post-Gazette, 10/28/2001; USA Today, 8/12/2002; Associated Press, 8/21/2002; MSNBC, 9/3/2002] The point of impact is a reclaimed coal mine, known locally as the Diamond T Mine, that was reportedly abandoned in 1996. [Pittsburgh Tribune-Review, 9/12/2001; St. Petersburg Times, 9/12/2001; Pittsburgh Tribune-Review, 9/11/2002] Being “reclaimed” means the earth had been excavated down to the coal seam, the coal removed, and then the earth replaced and planted over. [Kashurba, 2002, pp. 121] A US Army authorized seismic study times the crash at five seconds after 10:06 a.m. [Kim and Baum, 2002 pdf file; San Francisco Chronicle, 12/9/2002] As mentioned previously, the timing of this crash is disputed and it may well occur at 10:03 a.m., 10:07 a.m., or 10:10 a.m.

Entity Tags: San Francisco Chronicle, Ziad Jarrah, Ahmed Alhaznawi, Saeed Alghamdi, NBC, Ahmed Alnami

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Dutchess County Airport.Dutchess County Airport. [Source: Phillip Capper]Tom White, a New York air traffic controller, incorrectly reports over an FAA teleconference that the first aircraft to hit the World Trade Center appears to have been a Sikorsky helicopter. [Federal Aviation Administration, 9/11/2001; Federal Aviation Administration, 1/2/2002; 9/11 Commission, 5/21/2004] White is an operations manager at the FAA’s New York Terminal Radar Approach Control (TRACON) in Westbury, Long Island. [9/11 Commission, 12/15/2003 pdf file] He says over the FAA teleconference that the Sikorsky helicopter had been heading south from Poughkeepsie, New York, and appeared to hit the WTC at 8:27 a.m. (see 8:27 a.m. September 11, 2001)—nearly 20 minutes before the first crash there actually took place (see 8:46 a.m. September 11, 2001).
TRACON Previously Said Small Plane Hit the WTC - About 20 minutes earlier, someone from the TRACON—presumably White—suggested over the teleconference that the first aircraft to hit the WTC was a small twin-engine plane. At around 9:55 a.m. they said: “I think we’ve identified the location of a departure point for aircraft number one [presumably a reference to the plane that hit the North Tower]. At approximately 12:03 Zulu time [i.e. 8:03 a.m. Eastern time], aircraft number one appears to have departed Poughkeepsie airport and established a southerly heading at a speed of about 160 knots [i.e. 184 miles per hour]. The profile looks like it might be a light twin.” Asked if they had any more information, the TRACON employee replied: “I tried to get in touch with Poughkeepsie tower. However, the phone lines are overloaded and the circuits are busy.” [Federal Aviation Administration, 9/11/2001] The “Poughkeepsie airport” the helicopter took off from is presumably Dutchess County Airport. Sikorsky bases a fleet of its S-76 helicopters at Dutchess County Airport, which it dispatches to the New York metro areas as needed. [Site Selection, 5/2000; Aviation International News, 8/1/2003] Poughkeepsie is about 70 miles north of New York City. [Pittsburgh Post-Gazette, 2/3/2008]
Radar Information Suggests Helicopter Hit WTC - White now gives an update over the FAA teleconference, and suggests the first aircraft to hit the WTC was in fact a helicopter. He says: “We tracked a Sikorsky helicopter… from Poughkeepsie to the Trade Center. It appeared to fly into the Trade Center at 12:27 [Zulu time, or 8:27 a.m. Eastern time]. That is preliminary information.” White then clarifies that this conclusion has been reached partly through replaying radar data. He says: “[T]he only target that we saw in the vicinity of the Trade Center at 12:27, to fly into the Trade Center, we, we played the radar and tracked it up through Westchester and Stewart. We had a departure off a Poughkeepsie at 12:03. The tower says the only thing they had southbound at that time was a Sikorsky helicopter, which is consistent with the speed that we followed it down.” [Federal Aviation Administration, 9/11/2001; Federal Aviation Administration, 9/11/2001]
Long Delay before False Information Is Corrected - The New York TRACON’s reports about a helicopter or small plane hitting the WTC are subsequently confirmed to be mistaken. However it apparently takes several hours before the erroneous information is corrected. David LaCates, the deputy operations manager at the FAA’s New York Center, will tell the 9/11 Commission that “he did hear rumors that the aircraft that struck the WTC was in fact a small airplane from Poughkeepsie,” and he “believes this rumor persisted for over an hour.” [9/11 Commission, 10/2/2003 pdf file] According to one FAA chronology of this day’s events, it is only at 1:00 p.m. that the “Sikorsky helicopter” is “now believed not to have hit the WTC.” [Federal Aviation Administration, 1/2/2002] Another FAA chronology will state that at 1:04 p.m. it is reported that the Sikorsky helicopter “landed 20 minutes early, normal GE run at 12:28Z [i.e. 8:28 a.m. Eastern time] to WTC.” (It is unclear what is meant by “normal GE run.”) [Federal Aviation Administration, 9/11/2001]

Entity Tags: Tom White (FAA), David LaCates, Federal Aviation Administration, New York Terminal Radar Approach Control

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

American Airlines issues a statement confirming that it has lost two of its aircraft in “tragic incidents this morning.” The statement identifies the aircraft as “Flight 11, a Boeing 767 en route from Boston to Los Angeles,” and “Flight 77, a Boeing 757 operating from Washington Dulles to Los Angeles.” The statement adds, “Because of the heightened security due to the nature of today’s events, American said it is working closely with US government authorities and will not release more information at this time.” [Associated Press, 2001 pdf file; Associated Press, 9/11/2001; CNN, 9/12/2001] Flight 11 hit the North Tower of the World Trade Center at 8:46 a.m. (see 8:46 a.m. September 11, 2001) and Flight 77 hit the Pentagon at 9:37 a.m. (see 9:37 a.m. September 11, 2001). [9/11 Commission, 6/17/2004]

Entity Tags: American Airlines

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Carl Levin.Carl Levin. [Source: Publicity photo]Air Force General Richard Myers is questioned about the US military’s response to the 9/11 attacks when he appears before the Senate Armed Services Committee for his confirmation hearing as chairman of the Joint Chiefs of Staff, but his answers are vague and confused, and he claims, incorrectly, that no fighter jets were scrambled in response to the hijackings until after the Pentagon was hit. [Shenon, 2008, pp. 119; Farmer, 2009, pp. 241-243] Myers has been the vice chairman of the Joint Chiefs of Staff since March 2000. [US Air Force, 9/2005] With General Henry Shelton, the chairman of the Joint Chiefs of Staff, flying toward Europe on the morning of September 11 (see (8:50 a.m.-10:00 a.m.) September 11, 2001), he served as the acting chairman of the Joint Chiefs of Staff during the 9/11 attacks. [Myers, 2009, pp. 10; Shelton, Levinson, and McConnell, 2010, pp. 431-433]
Myers Says Fighters Were Only Scrambled after the Pentagon Attack - During the hearing, Senator Carl Levin (D-MI) asks if the Department of Defense was contacted by “the FAA or the FBI or any other agency” after the first two hijacked aircraft crashed into the World Trade Center, at 8:46 a.m. and 9:03 a.m. (see 8:46 a.m. September 11, 2001 and 9:03 a.m. September 11, 2001), but before 9:37 a.m., when the Pentagon was hit (see 9:37 a.m. September 11, 2001). Myers replies, “I don’t know the answer to that question.” Levin then asks if the military was “asked to take action against any specific aircraft” during the attacks. Myers answers, “When it became clear what the threat was, we did scramble fighter aircraft, AWACS, radar aircraft, and tanker aircraft to begin to establish orbits in case other aircraft showed up in the FAA system that were hijacked.” Myers elaborates later in the hearing, telling Senator Bill Nelson (D-FL): “[A]fter the second tower was hit, I spoke to the commander of NORAD, General [Ralph] Eberhart (see (9:37 a.m.) September 11, 2001). And at that point, I think the decision was at that point to start launching aircraft.” But he tells Levin that “to the best of my knowledge,” the order to scramble fighters was only given “after the Pentagon was struck.”
Flight 93 Was Not Shot Down, Myers Says - Myers addresses the military’s response to Flight 93, the fourth hijacked plane, which crashed in a field in Pennsylvania (see (10:03 a.m.-10:10 a.m.) September 11, 2001 and (10:06 a.m.) September 11, 2001). He says: “[I]f my memory serves me… we had launched on the one that eventually crashed in Pennsylvania. I mean, we had gotten somebody close to it, as I recall.” However, he adds, “I’ll have to check that out.” When Levin mentions that there have been “statements that the aircraft that crashed in Pennsylvania was shot down,” Myers responds, “[T]he armed forces did not shoot down any aircraft.” He says, “[W]e never actually had to use force.” Although Myers appears unclear about when the North American Aerospace Defense Command (NORAD) launched fighters in response to the hijackings, he is more confident when he states: “At the time of the first impact on the World Trade Center, we stood up our Crisis Action Team. That was done immediately. So we stood it up. And we started talking to the federal agencies.” [US Congress, 9/13/2001]
NORAD and the 9/11 Commission Contradict Myers's Account - Myers’s claim that fighters were only launched in response to the hijackings after the Pentagon was hit will later be contradicted by the accounts of NORAD and the 9/11 Commission, which state that fighters were ordered to take off from Otis Air National Guard Base in Cape Cod, Massachusetts, at 8:46 a.m. (see 8:46 a.m. September 11, 2001) and from Langley Air Force Base in Virginia at 9:24 a.m. (see 9:24 a.m. September 11, 2001). [North American Aerospace Defense Command, 9/18/2001; 9/11 Commission, 7/24/2004, pp. 20, 27] The 9/11 Commission will also contradict Myers’s claim that the military launched fighters in response to Flight 93 and “had gotten somebody close to it.” “By the time the military learned about the flight,” the 9/11 Commission Report will state, “it had crashed.” [9/11 Commission, 7/24/2004, pp. 34]
Myers's Testimony Prompts Criticism in the Media - Journalist and author Philip Shenon will question why Myers, a veteran Air Force fighter pilot, would give such an inaccurate account of the military’s response to the 9/11 attacks during the hearing. “It seemed obvious that Myers, of all people at the Pentagon, would want to know—would demand to know—how jet fighters under NORAD’s control had responded on the morning of September 11 to the threat in the skies,” he will write. [US Congress, 9/13/2001; Shenon, 2008, pp. 119] John Farmer, the senior counsel to the 9/11 Commission, will comment that “Myers’s evident confusion about precisely what had occurred prompted criticism in the media and a quick, if contradictory, response from the administration.” [Farmer, 2009, pp. 243] Major General Paul Weaver, director of the Air National Guard, will provide a more detailed account of the military’s response to the hijackings in an “impromptu hallway interview” at the Pentagon on September 14 (see September 14, 2001). [Dallas Morning News, 9/14/2001] And four days later, NORAD will release a timeline of its response to the hijackings (see September 18, 2001). [North American Aerospace Defense Command, 9/18/2001]

Entity Tags: Richard B. Myers, Senate Armed Services Committee, Carl Levin, Clarence W. (“Bill”) Nelson

Timeline Tags: Complete 911 Timeline

Major General Paul Weaver, director of the Air National Guard, provides reporters with details of the 9/11 attacks and the US military’s response to the hijackings. Speaking at the Pentagon, Weaver gives reporters a detailed account of what happened on September 11. He says Air National Guard planes responded to the hijackings on orders from NORAD’s Northeast Air Defense Sector (NEADS), which was alerted to the hijackings by the Federal Aviation Administration (FAA).
Fighters Took Off Too Late to Catch Flight 175 - Weaver says that at 8:53 a.m., seven minutes after Flight 11 crashed into the North Tower of the World Trade Center (see 8:46 a.m. September 11, 2001), two F-15 fighter jets took off from Otis Air National Guard Base in Cape Cod, Massachusetts, in pursuit of Flight 175, the second plane to be hijacked (see 8:46 a.m. September 11, 2001 and 8:53 a.m. September 11, 2001). However, Weaver says, the FAA had only told NEADS that “there was an airplane that had a problem,” and at that time it was unclear if Flight 175 had been hijacked. He says that although the fighters flew at over 500 miles per hour, they were unable to catch up with Flight 175 before it hit the South Tower of the WTC at 9:03 a.m. (see 9:03 a.m. September 11, 2001).
More Fighters Were Launched Just before Pentagon Was Hit - Weaver says Flight 77, the third aircraft to be hijacked, flew west for 45 minutes and then turned east, and its transponder was turned off. He does not claim that the military received notice that it had been hijacked, but says NEADS scrambled F-16 fighters that were on alert at Langley Air Force Base in Virginia at 9:35 a.m. (see 9:24 a.m. September 11, 2001 and (9:25 a.m.-9:30 a.m.) September 11, 2001). Two minutes later, at 9:37 a.m., the Pentagon was hit (see 9:37 a.m. September 11, 2001). The F-16s, he says, subsequently remained on patrol over the Pentagon.
No Fighters Took Off to Intercept Flight 93 - Weaver says no fighters were scrambled to chase after Flight 93, the fourth hijacked plane, which crashed in a field in Pennsylvania (see (10:03 a.m.-10:10 a.m.) September 11, 2001 and (10:06 a.m.) September 11, 2001). “There was no notification for us to launch airplanes,” he tells the reporters. “We weren’t even close.” [Dallas Morning News, 9/14/2001; Farmer, 2009, pp. 244] (However, also on this day, Deputy Defense Secretary Paul Wolfowitz contradicts Weaver’s claim. He tells PBS’s NewsHour, “[W]e were already tracking in on that plane that crashed in Pennsylvania,” and adds, “[T]he Air Force was in a position to do so [i.e. shoot Flight 93 down] if we had had to.” [NewsHour with Jim Lehrer, 9/14/2001; Farmer, 2009, pp. 245] ) Weaver says that even if fighters had caught up with the hijacked planes, they may have been unable to stop them reaching their targets. “You’re not going to get an American pilot shooting down an American airliner,” he says. “We don’t have permission to do that.” According to Weaver, only the president can issue an order to shoot down an American airliner. [Dallas Morning News, 9/14/2001]
Weaver's Account Is the 'Most Accurate' Prior to the 9/11 Commission's Investigation - The account he gives to reporters today, according to John Farmer, the senior counsel to the 9/11 Commission, will be “the last public statement uttered by General Weaver on the subject and proved to be the most accurate account of events issued until the 9/11 Commission’s investigation.” [Farmer, 2009, pp. 245] Apparently after Weaver issues his statement to the reporters, an Air Force spokesman, speaking on condition of anonymity, adds that no regular Air Force planes were scrambled during the 9/11 attacks, “because continental air defense is the mission of the Air National Guard.” He says regular Air Force fighters “have air superiority as their mission,” which means they train “to deploy somewhere where we are engaged in hostile action and secure the skies.” These fighters, according to the spokesman, “ordinarily are not ready to fly on short notice and their pilots are not on standby to defend the United States.” [Dallas Morning News, 9/14/2001]
Pentagon Has Been Slow to Answer Questions about Response to Hijackings - The Washington Post will comment, “Questions about the time it took US military planes to respond to the threat of several hijacked aircraft speeding toward the nation’s financial and military centers have dogged the Pentagon since the attacks.” It will add, “Top Pentagon officials have been slow to respond to press inquiries for a timeline that would establish the exact times that civil aviation authorities became aware of the hijackings, when US military commanders were notified, and when US fighter jets took to the air.” [Washington Post, 9/15/2001] The previous day, Air Force General Richard Myers was questioned about the military’s response to the attacks before the Senate Armed Services Committee, but his answers were vague and confused (see September 13, 2001). [US Congress, 9/13/2001; Farmer, 2009, pp. 241-242] NORAD will release its own timeline of the events of September 11 and its response to the hijackings on September 18 (see September 18, 2001). [North American Aerospace Defense Command, 9/18/2001; 9/11 Commission, 7/29/2004]

Entity Tags: US Department of the Air Force, Paul Wolfowitz, Paul Weaver

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The Federal Aviation Administration (FAA) produces a chronology of the events of September 11, which it uses when it briefs the White House today, but the document fails to mention when NORAD’s Northeast Air Defense Sector (NEADS) was alerted to two of the hijacked planes. The FAA’s chronology, titled “Summary of Air Traffic Hijack Events,” incorporates “information contained in the NEADS logs, which had been forwarded, and on transcripts obtained from the FAA’s Cleveland Center, among others,” according to John Farmer, the senior counsel to the 9/11 Commission.
Document Includes Notification Times for First Two Hijacked Flights - The chronology refers “accurately to the times shown in NEADS logs for the initial notifications from FAA about the hijacking of American 11 and the possible hijacking of United 175,” according to the 9/11 Commission. It gives 8:40 a.m. as the time at which the FAA alerted NEADS to Flight 11, the first plane to be hijacked (see (8:37 a.m.) September 11, 2001), and 9:05 a.m. as the time when the FAA alerted NEADS to Flight 175, the second plane to be hijacked (see (9:03 a.m.) September 11, 2001). However, it makes no mention of when the FAA alerted NEADS to Flight 77 and Flight 93, the third and fourth planes to be hijacked. The FAA’s omission of these two notification times is “suspicious,” according to the 9/11 Commission, “because these are the two flights where FAA’s notification to NEADS was significantly delayed.”
Document Omits Notification Times for Flights 77 and 93 - The chronology, as Farmer will later point out, “makes no mention… of the notification to NEADS at 9:33 that American 77 was ‘lost’ (see 9:34 a.m. September 11, 2001) or of the notification to NEADS at 9:34 of an unidentified large plane six miles southwest of the White House (see 9:36 a.m. September 11, 2001), both of which are in the NEADS logs that the FAA reviewed” when it was putting together the timeline. It also fails to mention the call made by the FAA’s Cleveland Center to NEADS in which, at 10:07 a.m., the caller alerted NEADS to Flight 93 and said there was a “bomb on board” the plane (see 10:05 a.m.-10:08 a.m. September 11, 2001), even though this information was also “duly noted in the NEADS logs” that the FAA has reviewed.
Chronology Omits Other Key Information - The chronology, Farmer will write, reflects “a time at which the FAA was notified that the Otis [Air National Guard Base] fighters were scrambled” in response to the hijacking of Flight 11 (see 8:46 a.m. September 11, 2001), but it gives “no account of the scramble of the fighters from Langley Air Force Base” (see 9:24 a.m. September 11, 2001). It also fails to mention the report that NEADS received after Flight 11 crashed, in which it was incorrectly told the plane was still airborne and heading toward Washington, DC (see 9:21 a.m. September 11, 2001). Despite lacking information about the times when the FAA alerted NEADS to Flights 77 and 93, the FAA’s chronology is one of the documents used to brief the White House about the 9/11 attacks today (see September 17, 2001).
Investigators Were Told to Determine Exact Notification Times - The chronology is the product of investigations that began promptly in response to the 9/11 attacks. According to senior FAA officials, FAA Administrator Jane Garvey and Deputy Administrator Monte Belger “instructed a group of FAA employees (an ‘after-action group’) to reconstruct the events of 9/11.” This group, according to the 9/11 Commission, “began its work immediately after 9/11 and reviewed tape recordings, transcripts, handwritten notes, logs, and other documents in an effort to create an FAA chronology of events.” The group, according to one witness, “was specifically asked to determine exactly when the FAA notified the military that each of the four planes had been hijacked,” and “[s]everal people worked on determining correct times for FAA notifications to the military.” [Federal Aviation Administration, 9/17/2001 pdf file; 9/11 Commission, 7/29/2004; Farmer, 2009, pp. 245-247] NORAD will release a timeline of the events of September 11 and its response to the attacks a day after the FAA chronology is published (see September 18, 2001). [North American Aerospace Defense Command, 9/18/2001; 9/11 Commission, 7/29/2004]

Entity Tags: Federal Aviation Administration

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The North American Aerospace Defense Command (NORAD) releases a chronology of the events of September 11 and its response to the terrorist attacks that day, but the accuracy of this account will later be challenged by the 9/11 Commission. [North American Aerospace Defense Command, 9/18/2001; 9/11 Commission, 7/24/2004, pp. 34; 9/11 Commission, 7/29/2004]
NORAD Learned of First Hijackings Too Late to Defend the WTC - The chronology provides the times at which NORAD’s Northeast Air Defense Sector (NEADS) was alerted to the hijackings and when fighter jets were scrambled in response to the hijackings. It states that the Federal Aviation Administration (FAA) notified NEADS about Flight 11, the first hijacked aircraft, at 8:40 a.m. In response, the order was given to scramble two F-15 fighters from Otis Air National Guard Base in Cape Cod, Massachusetts, at 8:46 a.m. (see 8:46 a.m. September 11, 2001), the same time that Flight 11 crashed into the World Trade Center (see 8:46 a.m. September 11, 2001), and the fighters were airborne at 8:52 a.m. (see 8:53 a.m. September 11, 2001). The FAA notified NEADS about Flight 175, the second hijacked aircraft, at 8:43 a.m., according to the chronology. When Flight 175 crashed into the WTC at 9:03 a.m. (see 9:03 a.m. September 11, 2001), the chronology states, the Otis fighters were 71 miles away from New York.
Fighters Were Scrambled in Response to Flight 77 Hijacking - NEADS was alerted to Flight 77, the third hijacked aircraft, at 9:24 a.m., according to the chronology. In response, the order was given to scramble two F-16 fighters from Langley Air Force Base in Virginia (see 9:24 a.m. September 11, 2001) and these were airborne at 9:30 a.m. (see (9:25 a.m.-9:30 a.m.) September 11, 2001). But the F-16s were 105 miles from the Pentagon when it was hit at 9:37 a.m. (see 9:37 a.m. September 11, 2001). Regarding the fourth hijacked aircraft, Flight 93, the chronology gives “N/A” as the time the FAA alerted NEADS, but it also states that the FAA and NEADS discussed the flight on “a line of open communication.” At 10:03 a.m., when Flight 93 crashed in Pennsylvania (see (10:03 a.m.-10:10 a.m.) September 11, 2001 and (10:06 a.m.) September 11, 2001), the chronology states, the F-16s launched from Langley Air Force Base in response to the hijacking of Flight 77 were “in place to protect DC.” [North American Aerospace Defense Command, 9/18/2001]
9/11 Commission Disputes NORAD's Account - The 9/11 Commission Report, released in 2004, will highlight what it says are inaccuracies in NORAD’s timeline of the events of September 11. It will state that NORAD’s claim that NEADS was alerted to Flight 77 at 9:24 a.m. was incorrect. The notice NEADS received at that time, according to the report, was the incorrect claim that Flight 11 “had not hit the World Trade Center and was heading for Washington, DC” (see 9:21 a.m. September 11, 2001). “NEADS never received notice that American 77 was hijacked,” the report will state. “It was notified at 9:34 that American 77 was lost (see 9:34 a.m. September 11, 2001). Then, minutes later, NEADS was told that an unknown plane was six miles southwest of the White House” (see 9:36 a.m. September 11, 2001). The report will state that NORAD’s claim that the Langley fighters were scrambled in response to the notification about Flight 77 is also incorrect. Instead, it will state, the fighters were scrambled in response to the incorrect report that Flight 11 was still airborne and heading south. [9/11 Commission, 7/24/2004, pp. 34]
9/11 Commission Disputes NORAD's Account regarding Flights 175 and 93 - Furthermore, whereas NORAD’s chronology claims that NEADS discussed Flight 93 with the FAA on “a line of open communication,” the 9/11 Commission Report will state that NEADS “first received a call about United 93 from the military liaison at [the FAA’s] Cleveland Center at 10:07,” by which time the plane “had already crashed” (see 10:05 a.m.-10:08 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 30] And while NORAD states that the FAA notified NEADS about Flight 175 at 8:43 a.m., according to the report, the first notification came “in a phone call from [the FAA’s] New York Center to NEADS at 9:03” (see (9:03 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 23]
Military Has Been Slow to Provide Details of Its Response on September 11 - US military officials, according to the Washington Post, “have been slow to respond to press inquiries for a timeline that would establish the exact times that civil aviation authorities became aware of the hijackings, when US military commanders were notified, and when US fighter jets took to the air.” [Washington Post, 9/15/2001] On September 13, Air Force General Richard Myers was questioned about the military’s response to the 9/11 attacks before the Senate Armed Services Committee, but his answers were vague and confused (see September 13, 2001). [US Congress, 9/13/2001; Farmer, 2009, pp. 241-242] A day later, Major General Paul Weaver, director of the Air National Guard, provided reporters with details of the military’s response to the hijackings in an “impromptu hallway interview” at the Pentagon (see September 14, 2001). [Dallas Morning News, 9/14/2001]

Entity Tags: North American Aerospace Defense Command

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Wayne Allard.Wayne Allard. [Source: Publicity photo]General Ralph Eberhart, the commander of the North American Aerospace Defense Command (NORAD), appears before the Senate Armed Services Committee and gives NORAD’s account of the events of September 11 and the military’s response to the terrorist attacks that day, but the 9/11 Commission will later find that some of the information he provides is incorrect. [US Congress. Senate, 10/25/2001; 9/11 Commission, 7/29/2004; Farmer, 2009, pp. 248] Eberhart was at NORAD headquarters at Peterson Air Force Base, Colorado, and then went to NORAD’s operations center in Cheyenne Mountain when the 9/11 attacks were taking place. [9/11 Commission, 3/1/2004 pdf file; 9/11 Commission, 3/1/2004] NORAD released a timeline of its response to the hijackings on September 18 (see September 18, 2001) and Eberhart’s testimony is consistent with that account. [North American Aerospace Defense Command, 9/18/2001]
Eberhart Says Fighters Were Scrambled in Response to First Hijacking - During the hearing, Eberhart tells Senator Wayne Allard (R-CO) that after the Federal Aviation Administration (FAA) alerted NORAD to the first hijacking, of Flight 11 (see (8:37 a.m.) September 11, 2001), NORAD ordered two F-15 fighter jets to take off from Otis Air National Guard Base in Cape Cod, Massachusetts (see 8:46 a.m. September 11, 2001), “almost simultaneously to the first crash” at the World Trade Center (see 8:46 a.m. September 11, 2001). Eberhart says that after he learned a plane had hit the WTC, he was initially unsure if that plane was Flight 11. “I’m sitting there hoping that someone has made a mistake; there has been an accident; that this isn’t the hijacked airplane [that hit the WTC], because there is confusion,” he recalls. He says he was informed that “it was a light commuter airplane” that hit the WTC, although, he says, it “didn’t look like that was caused by a light commuter airplane.”
Fighters Didn't Have Enough Time to Stop Second Crash - Eberhart says the FAA notified NORAD that there was “a second hijacked plane”—referring to Flight 175—“somewhere in there,” but although the Otis fighters were “flying toward New York” after being scrambled, they were still eight minutes away from the city when Flight 175 crashed into the WTC at 9:03 a.m. (see 9:03 a.m. September 11, 2001). “Tragically, there was just too much distance between Otis and New York City to get there in time,” Eberhart comments.
Eberhart Says NORAD Learned Flight 77 Was Hijacked before It Crashed - Eberhart says the first documented instance NORAD has of the FAA notifying it about Flight 77, the third aircraft to be hijacked, was at 9:24 a.m. After the hearing, in responses submitted for the record, Eberhart adds that the FAA notified NORAD’s Northeast Air Defense Sector (NEADS) that Flight 77 “was headed towards Washington, DC.” NEADS, he states, “then passed this information to NORAD’s Air Warning Center and Command Center in Cheyenne Mountain, and to the Continental US NORAD Region’s Regional Air Operations Center.”
Fighters Were Scrambled Too Late to Prevent the Pentagon Attack - Eberhart says NORAD launched two F-16 fighters from Langley Air Force Base in Virginia “as soon as” the FAA alerted it to the hijacking of Flight 77 (see 9:24 a.m. September 11, 2001). However, he says, these fighters were still “approximately 13 minutes away from Washington, DC, when that tragic crash [at the Pentagon] occurred.”
Eberhart Is Unaware of Reason for FAA's Delay in Contacting NORAD - Senator Carl Levin (D-MI) tells Eberhart: “The timeline that we’ve been given is that at 8:55 on September 11, American Airlines Flight 77 began turning east, away from its intended course. And at 9:10, Flight 77 was detected by the FAA radar over West Virginia heading east. That was after the two planes had struck the World Trade Center towers. Then 15 minutes later, at 9:25, the FAA notified NORAD that Flight 77 was headed toward Washington.” In light of this, he asks, “[D]o you know why it took 15 minutes for the FAA to notify NORAD?” Eberhart replies: “I do not know, sir, why it took that amount of time for FAA. I hate to say it, but you’ll have to ask FAA.” Senator John Warner (R-VA), who has an extensive military background, tells Eberhart he is “a little bit stunned that you don’t know why that delay occurred.” He continues, saying, “I would have thought by now all of you in this chain would have gone back, rehearsed these things, figured out what happened, what went wrong, so that we ensure it won’t happen again.” In his responses submitted for the record, Eberhart suggests possible reasons for the delay, stating that after the FAA lost radar contact with Flight 77, it “began to receive calls from outside agencies with reports of a possible downed aircraft. Additionally, the loss of radio contact with the aircraft added to the confusion.” Consequently, he states, “I believe the FAA was faced with conflicting information, which hindered them from making an accurate assessment of the actual location of the aircraft.”
Eberhart Says NORAD Was Following Flight 93 before It Crashed - Eberhart says NORAD was aware of the problems with Flight 93, the fourth hijacked plane, before it crashed in Pennsylvania (see (10:03 a.m.-10:10 a.m.) September 11, 2001 and (10:06 a.m.) September 11, 2001). He tells Allard that the FAA “knew before it deviated its flight pattern” that Flight 93 “was hijacked.” He says NORAD had been “trying to decide, initially, if that flight was going to continue west and if there was some other target for that flight. Was it Chicago? Was it St. Louis? And what might we do to launch an aircraft to intercept it.” But he says that after the FAA reacquired Flight 93 on radar, NORAD thought the plane “was headed probably for Washington, DC, but maybe New York.” He says NORAD decided at that time to keep the Otis and Langley fighters in place over New York and Washington. If another suspicious plane was approaching, he says, “our intent was to go out and meet that aircraft and destroy it if we needed to, if it entered either Washington, DC, or New York City airspace.” However, in his responses submitted for the record, Eberhart states that the “data/log entries received by NORAD from the FAA [after September 11] do not show a time or entry indicating the FAA specifically notified the Pentagon that United Airlines Flight 93 was hijacked.” He also states that NORAD “did not notify” the National Military Command Center (NMCC) at the Pentagon that Flight 93 had been hijacked.
9/11 Commission Disputes Some of Eberhart's Claims - Several claims Eberhart makes in the hearing will be contradicted by evidence uncovered by the 9/11 Commission during its investigation of the terrorist attacks. Whereas Eberhart says the military was first notified about the hijacking of Flight 77 at 9:24 a.m. and implies that this notification prompted the scrambling of fighters from Langley Air Force Base, according to John Farmer, the senior counsel to the 9/11 Commission, “[T]he first notification regarding American 77 occurred at 9:34, when it was reported ‘lost’” (see 9:34 a.m. September 11, 2001). [US Congress. Senate, 10/25/2001; Farmer, 2009, pp. 248-254] The notice NEADS received at 9:24 a.m., according to the 9/11 Commission Report, was the incorrect claim that Flight 11 “had not hit the World Trade Center and was heading for Washington, DC” (see 9:21 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 34] Consequently, Farmer will write, “the scramble of the Langley fighters did occur as an immediate reaction to a notification about hijacking, but that notification was not, as [Eberhart’s] testimony implies, a report that American 77 was hijacked, but the report that American 11 was still airborne and heading for Washington.” And while Eberhart claims the FAA told NEADS that Flight 77 was heading toward Washington, according to Farmer: “The FAA never notified NEADS that American 77 was heading for Washington, DC. There is no such notification recorded on any tape or in any log maintained at NEADS or at NORAD.” Furthermore, while Eberhart claims the military was following Flight 93 on radar before it crashed and was in position to shoot it down if it approached Washington, Farmer will write that “in fact, NEADS never located United 93 on radar, because the plane had already crashed by the time NEADS was notified.” [Farmer, 2009, pp. 251, 254-255]

Entity Tags: John W. Warner, Carl Levin, Ralph Eberhart, North American Aerospace Defense Command, Senate Armed Services Committee, Wayne Allard

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Joseph Trombino.Joseph Trombino. [Source: Family photo]An armored truck that was parked in the basement of the World Trade Center on the morning of 9/11 is discovered by recovery workers, who find that diamonds and bonds worth over a million dollars are inexplicably missing from it. The Brink’s armored truck was driven down to the underground receiving platform of the North Tower sometime before 8:46 a.m. on September 11, to deliver $14 million in cash. As well as this cash, the vehicle was carrying negotiable bonds and diamonds.
Driver Stayed with His Truck after Flight 11 Hit the WTC - Its driver, Joseph Trombino, waited while his three fellow guards dropped off the cash with some Bank of Nova Scotia guards, who put the money into canvas carts to be taken to a vault. Trombino was still in his vehicle when Flight 11 crashed into the North Tower, at 8:46 a.m. (see 8:46 a.m. September 11, 2001). His fellow guards were subsequently evacuated from the tower. But instead of leaving, Trombino stayed with his vehicle, perhaps to protect the cargo or because he expected his colleagues to return. At 9:15 a.m., he called Brink’s and reported that a police officer had told him to move his truck because the tower was unstable. He also reported that the building was shaking and water was cascading down. He was killed when the North Tower collapsed, at 10:28 a.m. (see 10:28 a.m. September 11, 2001).
Recovery Workers Discover the Armored Truck - Now, over three months later, a recovery team unearths part of the roof of Trombino’s truck in the wreckage of the WTC. Sergeant Kevin Murphy of the Port Authority Police Department (PAPD) calls Lieutenant William Keegan, who is in charge of the PAPD’s nighttime rescue and recovery operation at Ground Zero, and tells him about the find. Keegan, in turn, contacts Brink’s to alert it to the discovery of one of its vehicles. Brink’s says it will send someone to the WTC site as soon as possible and mentions that the truck contains over a million dollars’ worth of valuables, comprising $250,000 in diamonds and $750,000 in negotiable bonds. The company also says the truck’s driver—Trombino—is still missing. Keegan then heads to the WTC site and a Brink’s supervisor also goes there.
Diamonds and Bonds Are Missing from the Truck - Once enough rubble has been removed to see inside the truck, Keegan and the other workers notice that the cab is empty. Keegan will later wonder if Trombino sought refuge under his truck when the Twin Towers collapsed, got into the back of it for safety, or left the vehicle and tried to get up to the street. Keegan wants to get into the back of the truck to remove the valuables from there. To get inside, the workers cut into a section of the roof with a circular saw and peel it back to create an opening. PAPD officer Tony Demeri is then lowered down through the hole. But after he carries out a full inspection, Demeri reports that the truck is empty, with no bonds or diamonds to be found. [New York Times, 9/17/2001; Chicago Tribune, 9/22/2001; Keegan and Davis, 2006, pp. 147-149] Trombino’s wife, Jean Trombino, will say in January 2002 that although her husband’s body has been recovered, she hasn’t been told where it was found. [New Jersey Star-Ledger, 1/2/2002] Brink’s will report in 2014 that the body was found near the water fountain between the Twin Towers, in the WTC plaza, along with Trombino’s messenger bag. [Brink's Blog, 9/10/2014] The canvas carts filled with the $14 million that Trombino delivered on September 11 will be discovered in the rubble of the WTC in February 2002. However, Keegan will write in 2006, “Neither the bonds nor the diamonds have ever been recovered.” [Keegan and Davis, 2006, pp. 149]

Entity Tags: Jean Trombino, Joseph Trombino, Brink’s, Kevin Murphy, Tony Demeri, William Keegan

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

One of the key variables in the computer simulations used by the National Institute of Standards and Technology (NIST) (see (October 2002-October 2005)) to explain the WTC collapses is the speed of the aircraft that hit the towers. However, there is no consensus on how fast the planes were traveling. The first estimate was contained in an initial research paper by engineers Zdenek Bazant and Yong Zhou, who stated that the planes were traveling at 342 miles per hour. [Bazant and Zhou, 1/2002 pdf file] However, the Federal Emergency Management Agency (FEMA) and American Society of Civil Engineers (ASCE) report said that the plane that hit the North Tower was traveling at 470 miles per hour, whereas the plane that hit the South Tower was traveling at 590 miles per hour (see May 1, 2002). [Federal Emergency Management Agency, 5/1/2002, pp. 31] NIST initially estimates speeds of 435 miles per hour for the plane that hit the North Tower and 497 miles per hour for the plane that hit the South Tower. These estimates closely match figures produced by the Massachusetts Institute of Technology, which finds speeds of 429 miles per hour and 503 miles per hour for the two planes. However, NIST is dissatisfied with these results and does a second study, which finds speeds of 466 and 545 miles per hour. It then uses speeds of 472 and 570 miles per hour in its severe case model, on which its final report is based. In this model, the simulation of the planes traveling faster means greater damage to the towers’ structure, making them more unstable. [Kausel, 5/2002 pdf file; National Institute of Standards & Technology, 9/2005, pp. 152-165 pdf file; National Institute of Standards and Technology, 9/2005, pp. 109]

Entity Tags: Zdenek Bazant, National Institute of Standards and Technology, World Trade Center, Yong Zhou, Massachusetts Institute of Technology, American Society of Civil Engineers, Federal Emergency Management Agency

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Matthys Levy.Matthys Levy. [Source: PBS]A report is made publicly available, which the Engineering News-Record calls the “most comprehensive study yet on the destruction of the World Trade Center.” The study was commissioned by WTC leaseholder Silverstein Properties Inc. to support a $7 billion insurance claim, and conducted by a team of engineers from several leading firms, including Weidlinger Associates, LZA Technology/Thornton-Tomasetti, and ARUPFire. It is intended to build on a previous study sponsored by FEMA (see May 1, 2002). The report’s findings are based on an analysis of original structural drawings, thousands of photos, and dozens of videos. Investigators used fire evaluation techniques and powerful computer software to simulate the condition of each tower at critical times between the planes’ impacts and the towers’ collapses. The earlier FEMA investigators had no access to such computer modeling. Matthys Levy, the chairman of Weidlinger Associates and one of the engineers on the study team, says, “The buildings had tremendous reserve capacity and that was reflected in all of the elements we analyzed. In fact, because there were so much excess capacity, the columns even in the impact floors did not buckle immediately, but failed as the result of the fire.” The report states that failure of the WTC’s steel floor supports (“trusses”) did not contribute to the collapses. Instead, the collapses were caused by the failure of steel structural columns that were either destroyed when the planes hit or lost fireproofing, leaving them vulnerable to the weakening effects of the ensuing fires. It says that debris and dust distributed by the plane crashes inhibited the fires, such that the average air temperatures on the impact floors were between 400 and 700°C (750-1,300°F): significantly lower than those associated with typical “fully developed” office fires. However, says Matthys Levy, “By the time the temperature inside the buildings reached 400 degrees, the steel would have lost approximately 50% of its strength. Eventually, gravity took over and the towers began to fall.” Then, according to the analysis led by researchers from LZA Technology/Thornton-Tomasetti, “Once collapse initiated in each tower, essentially all of the interior structure of the tower fell straight down with floors pancaking on top of one another. The network of perimeter steel columns and spandrels acted like a chute to funnel the interior contents into the tower footprint.” According to the computer simulations, the damage to the South Tower’s steel core columns was so severe that the tower should have collapsed immediately after the plane hit. Civil engineer John Osteraas says this incorrect result casts doubt upon some of the study’s predictions. The report concludes that the collapse of the South Tower did not cause or contribute to the subsequent collapse of the North Tower, thus supporting Silverstein Properties’ claim that the terrorist attack represented two occurrences, entitling it to two $3.5 billion insurance policy limits. A separate study commissioned by the insurers contradicts this (see October 23, 2002). The Silverstein report apparently does not examine the collapse of WTC Building 7, a 47-story skyscraper that also collapsed on 9/11 (see (5:20 p.m.) September 11, 2001). It has been passed on to the National Institute of Standards and Technology (NIST), which is undertaking its own investigation of the WTC collapses (see August 21, 2002). [New York Times, 9/30/2002; Business Insurance, 10/23/2002; Silverstein Properties, Inc., 10/23/2002 pdf file; Engineering News-Record, 10/25/2002; New York Times, 10/29/2002; Engineering News-Record, 11/4/2002; Real Estate Weekly, 4/30/2003]

Entity Tags: World Trade Center, Silverstein Properties, Thornton-Tomasetti Engineers, Weidlinger Associates, Matthys Levy

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The 9/11 Commission holds a public hearing at which it takes testimony from military officials about the timeline of events on the day of 9/11. The key witness is retired Air Force General Larry Arnold, who commanded NORAD’s Continental US Region on the day of 9/11. Under questioning from commissioner Richard Ben-Veniste, Arnold says, “I believe that to be a fact: that 9:24 was the first time that we had been advised of American 77 as a possible hijacked airplane.” However, the Commission will later conclude that the military was not notified of the hijacking at this time, although it had been mistakenly advised Flight 11 was inbound to Washington three minutes previously (see 9:21 a.m. September 11, 2001 and (9:24 a.m.) September 11, 2001). Arnold adds that if the military was slow in responding to Flight 77, it was because “our focus—you have got to remember that there’s a lot of other things going on simultaneously here—was on United 93.” However, Flight 93 was not hijacked until a few minutes after 9:24 (see (9:28 a.m.) September 11, 2001). Arnold adds: “It was our intent to intercept United Flight 93. And in fact, my own staff, we were orbiting now over Washington, DC, by this time, and I was personally anxious to see what 93 was going to do, and our intent was to intercept it.” However, the Commission will later conclude that the military did not learn that Flight 93 had been hijacked until around 10:00 a.m. (see 10:03 a.m. September 11, 2001). Prior to the hearing, the Commission’s staff had been concerned about the inaccuracy of timelines offered by the military. Author Philip Shenon will write: “It seemed all the more remarkable to [Commission staffer John Farmer] that the Pentagon could not establish a clear chronology of how it responded to an attack on the Pentagon building itself. Wouldn’t the generals and admirals want to know why their own offices—their own lives—had been put at risk that morning?” Therefore, Farmer thought that the hearing should clear things up, but, according to Shenon, he and his colleagues are “astonished” when they analyze what Arnold says, although he is not under oath on this day. Shenon will add, “It would later be determined that almost every one of those assertions by General Arnold in May 2003 was flat wrong.” [Shenon, 2008, pp. 119-121]

Entity Tags: John Farmer, 9/11 Commission, Philip Shenon, Richard Ben-Veniste, Larry Arnold

Timeline Tags: Complete 911 Timeline

Colonel Robert Marr, the battle commander at NORAD’s Northeast Air Defense Sector (NEADS), makes some surprising comments about the US military’s response to the 9/11 attacks during an interview with the 9/11 Commission. Marr played an important role in NEADS’s response to the 9/11 attacks. A memorandum summarizing the interview will reveal some hints by Marr that others in the US military doctored the data describing the Air Force’s response to the hijackings, perhaps to show that the US military did not shoot down Flight 93.
Log Doesn't 'Look Right' - For instance, the memorandum will state: “Marr noted that one of the chat logs presented to him by Commission staff ‘doesn’t look right.’ [Commission staff noted this beforehand, but did not present to Marr as such.]” There is no further explanation in the interview account to explain what this means.
Timelines Conflict - After Marr is presented with a transcript of the 9/11 Commission’s May 23, 2003 hearing (see May 23, 2003), “Marr noted that the Dictaphone DAT times are off, and this led to a misconception with the time frame. He commented that NORAD asked for details to prove that they did not shoot down [United Airlines Flight] 93 shortly after 9/11. He noted that [two military officials] worked towards putting the initial information together. But because of the damage that occurred to the tapes during the transcription process (see September 21, 2001) they did not re-examine the tapes until very recently. Commission staff presented Marr with a timeline that was created by NORAD. Marr speculated that some of the discrepancies on this timeline were because of inaccurate computer timing.”
Mistakes Were Made to Show Flight 93 Was Not Shot Down - The memorandum will conclude, “Marr was emphatic that the mistakes in the data points were specifically made to show that they did not shoot down Flight 93.” [9/11 Commission, 1/23/2004 pdf file] However, there will be no hint of these allegations in the 9/11 Commission’s final report, and no hint about any data manipulation or discrepancies.

Entity Tags: Robert Marr, 9/11 Commission, North American Aerospace Defense Command, Northeast Air Defense Sector

Timeline Tags: Complete 911 Timeline

Shyam Sunder.Shyam Sunder. [Source: NIST]The National Institute of Standards and Technology (NIST) releases nearly 500 pages of documents, detailing the latest findings of its investigation of the WTC collapses on 9/11. These include its hypotheses for the collapse sequences of each of the Twin Towers; details of their analysis of interviews with nearly 1,200 building occupants, emergency responders, and victims’ relatives; and information from their analysis of the emergency response and evacuation procedures. Their investigation into the collapses is based upon an analysis of thousands of photos and videos, examination of many of the elements used to construct the towers, and computer-enhanced modeling of the plane impacts and the spreading of the fires. Their hypothesis is that the towers collapsed ultimately due to the fires they suffered: As the fires burned, the buildings’ steel core columns buckled and shortened. This shifted more load to the buildings’ perimeter columns, which were already affected by the heat of the fires, and caused them to give way under the increased stress. Investigators have conducted a test with a reconstructed section of the WTC floor, and found that the original fireproofing was sufficient to meet the New York City building code. They say that had a typical office fire occurred in the towers, without the structural damage and the loss of some fireproofing caused by the plane impacts, it is likely the buildings would have remained standing. Lead investigator Dr. Shyam Sunder says, “The buildings performed as they should have in the airplane impact and extreme fires to which they were subjected. There is nothing there that stands out as abnormal.” NIST’s theories of why the WTC buildings collapsed conflict with an earlier investigation by FEMA, which claimed the collapse of the North Tower had begun in its core, rather than its perimeter columns (see May 1, 2002). [National Institute of Standards and Technology, 10/19/2004; New York Times, 10/20/2004]

Entity Tags: Shyam Sunder, National Institute of Standards and Technology, World Trade Center

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The National Institute of Standards and Technology (NIST), which is conducting an investigation into the WTC collapses on 9/11, releases three new reports. Investigators say that the Twin Towers would probably have remained standing if the fireproofing material that surrounded the buildings’ structural steel had not been stripped away when the planes hit. Their report states that “[t]he jet fuel, which ignited the fires, was mostly consumed within the first few minutes after impact. The fires that burned for almost the entire time that the buildings remained standing were due mainly to burning building contents and, to a lesser extent, aircraft contents, not jet fuel.” However, they claim, without the loss of fireproofing during the planes’ impacts, the heat from the fires would have been insufficient to cause the buildings to collapse. They say that although the architects had in 1964 tested the impact of a Boeing 707 airplane crashing into the 80th floor of one of the towers, they never envisioned the intense fires that ensued. NIST also reports that the time taken by survivors from the North Tower to descend a flight of stairs was about double the slowest evacuation speed estimated in a standard fire engineering text. They state: “approximately 87 percent of the WTC tower occupants, including more than 99 percent below the floors of impact, were able to evacuate successfully.” However, they say, if each tower had been full when they were hit, as many as 14,000 people could have died. [National Institute of Standards and Technology, 4/5/2005; Associated Press, 4/5/2005; New York Times, 4/5/2005; Associated Press, 4/6/2005]

Entity Tags: World Trade Center, National Institute of Standards and Technology

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

National Institute of Standards and Technology (NIST) releases a 12-page appendix to its final reports on the WTC collapses (see October 26, 2005) detailing tests it conducted on samples of the type of fireproofing used in the WTC. An earlier NIST report had concluded that loss of fireproofing was a major factor in the collapses (see April 5, 2005). The appendix was not included in earlier drafts of the report (see June 23, 2005) [National Institute of Standards and Technology, 6/23/2005 pdf file; National Institute of Standards & Technology, 9/2005, pp. 263-274 pdf file; National Institute of Standards and Technology, 9/2005, pp. 149] NIST conducted a series of fifteen tests. In the tests projectiles were fired at fireproofing mounted on 12 inch x 12 inch plates, and steel bars with a one inch diameter. The fireproofing used in the tests was Blazeshield DC/F, one of the two grades of fireproofing used on the impact floors. In thirteen of the tests the projectiles were buckshot, which was fired at the steel samples from a modified shotgun at a distance of 29.5 ft. The other two tests used steel bolts and hexagon nuts, fired with less velocity and at closer range. According to NIST, “The test results support the assumption that, within the debris field created by the aircraft impact into WTC 1 and WTC 2, the SFRM [i.e., fireproofing] used for thermal insulation of structural members was damaged and dislodged.” [National Institute of Standards & Technology, 9/2005, pp. 83, 263-274 pdf file]

Entity Tags: National Institute of Standards and Technology, World Trade Center

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

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