1 fatality

Engine Failure and Crash into Lake Elsinore (N63H)

Lake Elsinore-Skylark Field, United States of AmericaTakeoff (climb)

On May 11, 1978, a Beechcraft C-45 Expeditor (registration N63H) operated by Cim Associates was involved in an aviation accident near Lake Elsinore-Skylark Field, United States of America during takeoff. One person was killed. Investigators recorded the probable cause as: Stall and crash during initial climb following an engine failure for undetermined reasons and because the pilot failed to follow approved procedures. This summary draws on records from the Bureau of Aircraft Accidents Archives (B3A); 2 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

After takeoff from Lake Elsinore-Skylark Field, the airplane experienced an engine failure during climb, lost altitude, and crashed into Lake Elsinore offshore, resulting in the pilot's death.

Accident Overview

Following departure from Lake Elsinore-Skylark Field, the airplane encountered an engine failure while climbing. The aircraft lost height and subsequently struck the waters of Lake Elsinore, coming to rest a few hundred yards from the shoreline.

Accident Sequence

The flight began with a takeoff from the airfield. During the initial climb, the engine ceased to produce power. The pilot, who was the sole occupant on board, was unable to maintain altitude. The airplane descended and impacted the lake surface.

Probable Cause

The official investigation determined the probable cause to be a stall and crash during initial climb following an engine failure for undetermined reasons and because the pilot failed to follow approved procedures.