8 fatalities

Four-Engine Aircraft Crashes into Sea Off Lisbon (2401)

Lisbon, PortugalTakeoff (climb)

On December 11, 1960, a Douglas C-54 Skymaster (registration 2401) operated by Brazilian Air Force - Força Aérea Brasileira (1941-) was involved in an aviation accident near Lisbon, Portugal during takeoff. 8 people were killed. 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

A four-engine aircraft crashed into the sea shortly after takeoff from Lisbon-Portela de Sacavém Airport, killing all eight crew members. The aircraft was returning to Brazil with the remains of Brazilian soldiers killed in World War II.

Incident Overview A four-engine aircraft lost control during its initial climb after departing from Lisbon-Portela de Sacavém Airport. The aircraft subsequently crashed into the sea a few kilometers offshore. All eight crew members on board were killed in the accident. The source does not specify the aircraft type, registration, date, operator, or exact location beyond the departure airport and the general offshore area. ## Mission Context The aircraft was returning to Brazil and was carrying the bodies of Brazilian soldiers who had been killed during the Second World War. No further details regarding the cause of the loss of control or the specific circumstances of the crash are provided in the source.