Casualties unknown

Witness observes aircraft spin and crash (N3784Q)

Salton City, CA, US

On August 23, 1987, a Beech C-55 (registration N3784Q) operated by Palm Springs Flight Center was involved in an aviation accident near Salton City, CA. Investigators recorded the probable cause as: The pilot's failure to maintain engine power during climb, which resulted in a spin and collision with terrain. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive.

Sourcesthe U.S. National Transportation Safety Board (NTSB) historical archivePrimary reportUpdated 2026-06-19Data APIEditorial standards

A ground witness reported an aircraft climbing with gear down before engine power decreased, leading to a spin and collision with terrain. Propeller examination revealed one blade was feathered.

What happened

A ground observer noted an aircraft at a low altitude while it was climbing, with its landing gear fully extended. The witness reported hearing the engine sounds diminish significantly just before watching the aircraft roll over into a spin. During the maneuver, the aircraft rolled inverted during one of the spinning turns but managed to return to an upright attitude before ultimately colliding with the terrain.

The investigation

Post-accident examination of the propellers indicated that the left propeller was feathered. A subsequent inspection of the engines did not disclose any malfunctions.

Probable cause

The pilot's failure to maintain engine power during climb, which resulted in a spin and collision with terrain.

Frequently asked questions

What happened in the 23 Aug 1987 Beech C-55 accident near Salton City, CA?

A ground witness reported an aircraft climbing with gear down before engine power decreased, leading to a spin and collision with terrain. Propeller examination revealed one blade was feathered.

What aircraft was involved and where did it happen?

The accident on 23 Aug 1987 involved a Beech C-55, registration N3784Q, operated by Palm Springs Flight Center, at Salton City, CA.

What was the probable cause of the accident?

The pilot's failure to maintain engine power during climb, which resulted in a spin and collision with terrain.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001213X31836. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.