14 fatalities

Marseille departure crash due to severe turbulence (KJ974)

Vaison-la-Romaine, FranceFlight

On August 30, 1945, a Douglas C-47 Skytrain (DC-3) (registration KJ974) operated by Royal Air Force - RAF was involved in an aviation accident near Vaison-la-Romaine, France in flight. 14 people were killed. Investigators recorded the probable cause as: The pilot's decision to depart in very bad weather, contrary to briefing instructions and despite extensive experience, led to the accident. 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)Source recordUpdated 2026-08-05Data APIEditorial standards

An aircraft broke up in mid-air after encountering severe turbulence twenty minutes after departing Marseille, resulting in the deaths of all 14 occupants on board.

What happened

Approximately twenty minutes after taking off from Marseille, the flight crew encountered deteriorating weather conditions characterized by severe turbulence. While operating at a low altitude of 600 feet, the aircraft lost control and subsequently disintegrated in mid-air. The wreckage then impacted the ground in a nearby field. This accident resulted in the loss of all 14 people on board, comprising two crew members and twelve passengers.

Findings

The official investigation concluded that the primary factor leading to the disaster was a violation of operational procedures. Despite possessing over 8,000 hours of flight experience, the pilot disregarded specific briefing instructions regarding weather limitations. The decision to proceed with the departure in very bad weather conditions was identified as the critical error that precipitated the loss of control.

Probable cause

The pilot's decision to depart in very bad weather, contrary to briefing instructions and despite extensive experience, led to the accident.