4 fatalities

1959-03-31: Boeing KC-135 Stratotanker (58-0002) — United States Air Force - USAF (since 1947) — Killeen, United States of America

Killeen, United States of AmericaFlight

On March 31, 1959, a Boeing KC-135 Stratotanker (registration 58-0002) operated by United States Air Force - USAF (since 1947) was involved in an aviation accident near Killeen, United States of America in flight. 4 people were killed. Investigators recorded the probable cause as: Following severe turbulences in-flight, the pylon of two engines failed, causing the engine to detach. One of them struck the empennage that was partially sheared off. The aircraft went out of control and crashed. This summary draws on records from the Bureau of Aircraft Accidents Archives (B3A); 8 related events involving the same aircraft type or operator are linked below.

Sourcesthe Bureau of Aircraft Accidents Archives (B3A)Primary reportUpdated 1781247555Data APIEditorial standards

A B-52 on a refueling mission from Bergstrom AFB crashed after severe turbulence caused engine pylon failure. One engine detached and struck the empennage, leading to loss of control. All four crew members were killed.

Accident Overview

A B-52 aircraft departed Bergstrom Air Force Base in Austin, Texas, to conduct a refueling mission. While en route, the flight was cruising through a low-pressure area experiencing turbulence. The airplane suddenly went out of control, entered a dive, and crashed into the ground with a large explosion. All four crew members were killed. The B-52 was new, having been delivered only six weeks earlier.

Crew

The crew included Lieutenant Rodney Anderlitch, Major Jesse Lee Myrick, Lieutenant Philip Camillo de Bonis, and Sergeant Herman Allison Clark.

Probable Cause

Official findings stated that the accident sequence began with severe in-flight turbulence. The turbulence caused the pylon of two engines to fail, resulting in the detachment of those engines. One of the detached engines struck the empennage, partially shearing it off. Subsequently, the aircraft went out of control and crashed.