30 fatalities

Fatal Ambulance Flight Crash in Vietnam (F-BESS)

Hanoi-Gia Lâm, VietnamTakeoff (climb)

On April 16, 1953, a Douglas C-47 Skytrain (DC-3) (registration F-BESS) operated by Aigle Azur was involved in an aviation accident near Hanoi-Gia Lâm, Vietnam during takeoff. 30 people were killed. Investigators recorded the probable cause as: The loss of control was due to the failure of the left wing shortly after rotation. 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 2026-06-12Data APIEditorial standards

An aircraft crashed shortly after takeoff from Gia Lâm Airport while on an ambulance flight to Sơn La-Nà Sản Airport, killing all 30 occupants.

Incident Overview and Casualties An aircraft was operating an ambulance flight from Hanoi-Gia Lâm to Sơn La-Nà Sản Airport when it crashed shortly after takeoff. The flight was carrying 27 wounded soldiers and a crew of three. During the initial climb, the airplane banked left and crashed in a huge explosion. All 30 occupants were killed in the incident. ## Official Findings The official investigation determined that the loss of control was due to the failure of the left wing shortly after rotation. The source does not provide the aircraft type, registration, date, operator, or specific location beyond the departure and destination airports.

Probable cause

The loss of control was due to the failure of the left wing shortly after rotation.