No fatalities

Engine failure leads to aircraft crash at San Juan-Isla Grande Airport (44-86920)

San Juan-Isla Grande (Fernando Luis Ribas Dominicci), Puerto RicoTakeoff (climb)

On November 17, 1950, a Beechcraft C-45 Expeditor (registration 44-86920) operated by United States Air Force - USAF (since 1947) was involved in an aviation accident near San Juan-Isla Grande (Fernando Luis Ribas Dominicci), Puerto Rico during takeoff. No fatalities were reported. Investigators recorded the probable cause as: The accident was caused by a failure of the engine during the takeoff phase. 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 2026-06-14Data APIEditorial standards

An aircraft crashed during the initial climb phase following an engine malfunction shortly after departing from San Juan-Isla Grande Airport.

What happened

During a recent departure from San Juan-Isla Grande Airport, an aircraft experienced a critical mechanical issue. Shortly after the flight transitioned into its takeoff phase, the aircraft suffered an engine failure. This loss of power prevented the plane from maintaining altitude, resulting in a crash in the vicinity of the airport.

There were no fatalities reported in the accident. All occupants on board sustained slight injuries during the impact. The aircraft involved was declared a total loss and was written off following the event.

Findings

Official investigations into the incident concluded that the primary factor leading to the crash was an engine failure occurring immediately after takeoff.

Probable cause

The accident was caused by a failure of the engine during the takeoff phase.

Frequently asked questions

What happened in the 17 Nov 1950 Beechcraft C-45 Expeditor accident near San Juan-Isla Grande (Fernando Luis Ribas Dominicci), Puerto Rico?

An aircraft crashed during the initial climb phase following an engine malfunction shortly after departing from San Juan-Isla Grande Airport.

Were there any fatalities in the 17 Nov 1950 Beechcraft C-45 Expeditor accident?

No fatalities were recorded in this accident.

What aircraft was involved and where did it happen?

The accident on 17 Nov 1950 involved a Beechcraft C-45 Expeditor, registration 44-86920, operated by United States Air Force - USAF (since 1947), at San Juan-Isla Grande (Fernando Luis Ribas Dominicci), Puerto Rico.

What was the probable cause of the accident?

The accident was caused by a failure of the engine during the takeoff phase.