3 fatalities

1975-09-03: Boeing B-52 Stratofortress (57-6493) — United States Air Force - USAF (since 1947) — Aiken, United States of America

Aiken, United States of AmericaFlight

On September 3, 1975, a Boeing B-52 Stratofortress (registration 57-6493) operated by United States Air Force - USAF (since 1947) was involved in an aviation accident near Aiken, United States of America in flight. 3 people were killed. Investigators recorded the probable cause as: A major fuel leak caused a structural failure of the right wing that separated between the third and fourth engine nacelles. The wing then sheared off the horizontal stabilizer, causing the aircraft to be uncontrollable. 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 1781229896Data APIEditorial standards

During a routine training mission, a structural failure in the right wing caused the aircraft to become uncontrollable. Four crew members ejected safely, but three were killed when the aircraft crashed and disintegrated in South Carolina.

Accident Overview

The crew departed Seymour Johnson for a routine training mission. The aircraft was cruising at 28,000 feet when a structural failure occurred in the right wing. The wing partially detached and struck the horizontal stabilizer, causing the aircraft to become uncontrollable. It entered a dive.

Crew and Fatalities

The seven crew members were Captain James A. Perry, Captain Donald Exum, Captain Gregory A. Watts, Second Lieutenant Hector M. Marquez, Sergeant Ricky K. Griffith, First Lieutenant Melvin M. Bewley, and First Lieutenant Grady E. Rudolph. Four of them ejected and were found alive. Three crew members were killed: First Lieutenant Bewley, First Lieutenant Rudolph, and one additional crew member.

Wreckage and Crash Site

The aircraft crashed between Aiken and Williston, disintegrating on impact. Debris was scattered over a wide area.

Probable Cause

The official investigation determined that a major fuel leak led to a structural failure of the right wing. The wing separated between the third and fourth engine nacelles. The separated wing then sheared off the horizontal stabilizer, causing the aircraft to be uncontrollable.