This page can be viewed at http://www.historycommons.org/entity.jsp?entity=walter_peny_1
A test flight for the Air Force’s Project Banshee, located at Robins Air Force Base in Georgia, is set for 8:30 a.m. Banshee is an attempt begun in 1946 to develop and deploy a long-range missile ahead of both the Soviet Union and rival US military branches. The airplane used in the test flight crashes less than an hour into its flight, killing 9 of the 13 aboard.
Maintenance Problems - The plane assigned for the flight is a B-29 Stratofortress, a bomber made famous by its delivery of the atomic bombs to Hiroshima and Nagasaki at the end of World War II. B-29s are notoriously difficult to fly and maintain: their four wing-mounted engines almost routinely overheat and catch fire, causing engine shutdowns, sudden drops in altitude, and, often, crashes. The engines’ eighteen cylinders lack sufficient airflow to keep them cool, and the overheating often causes the crankcases, made of light but highly flammable magnesium, to burst into flames. Like so many of its brethren, the plane has suffered its share of maintenance issues, and is flying without numerous recommended maintenance and repair tasks being performed. Just five days before, it had been designated “red cross”—grounded and unfit for service. It was allowed to fly through an “exceptional release” signed by the squadron commander.
Crew Difficulties - The flight is moved back to the afternoon after some crew members fail to show up on time, and to allow last-minute repairs to be made. By takeoff, the flight crew is assembled: Captain Ralph Erwin; co-pilot Herbert W. Moore; flight engineer Earl Murrhee; First Lieutenant Lawrence Pence, Jr, the navigator; Sergeant Walter Peny, the left scanner; Sergeant Jack York, the right scanner; Sergeant Melvin Walker, the radio operator; and Sergeant Derwood Irvin, manning the bombsight and autopilot. The crew is joined by civilian engineers assigned to Banshee: Al Palya and Robert Reynolds from RCA, William Brauner and Eugene Mechler from the Franklin Institute, and Richard Cox from the Air Force’s Air Materiel Command. In violation of standard procedure, none of the crew or the civilians are briefed on emergency procedures, though Murrhee will later say that the crew were all familiar with the procedures; he is not so sure about the civilians, though he knows Palya and Reynolds have flown numerous test flights before. In another violation of Air Force regulations, none of the flight crew have worked together before. As author Barry Siegel will note in 2008, “The pilot, copilot, and engineer had never shared the same cockpit before.”
Engine Fire and Crash - Less than an hour into the flight, one engine catches fire and two others lose power, due to a combination of maintenance failures and pilot errors. The civilians have some difficulty getting into their parachutes as Erwin and Moore attempt to regain control of the aircraft. Four of the crew and civilians manage to parachute from the plane, but most remain on board as the airplane spirals into the ground on the edge of the Okefenokee Swamp, near Waycross, Georgia. Crew members Moore, Murrhee, and Peny survive, as does a single civilian, Mechler. Four others either jump at too low an altitude or die when their chutes foul the airplane; the other five never manage to leave the plane and die on impact.
Widows File Suit - Several of the civilians’ widows will file suit against the US Air Force, asserting that their husbands died because of Air Force negligence (see June 21, 1949). Their lawsuit will eventually become US v. Reynolds, a landmark Supreme Court case and the underpinning for the government’s claims of state secrets privilege (see March 9, 1953). (Siegel 2008, pp. 3, 14-17, 33-49)
Except where otherwise noted, the textual content of each timeline is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike