Casualties unknown

Engine Power Loss After Takeoff Leads to Lake Impact (N7280P)

Big Bear City, CA, US

On June 13, 1996, a Piper PA-24-250 (registration N7280P) operated by Robert J. Hull was involved in an aviation accident near Big Bear City, CA. Investigators recorded the probable cause as: The pilot inadvertently departed with the fuel selector positioned to the empty auxiliary tank, contrary to the aircraft checklist. 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 2026-06-10Data APIEditorial standards

During initial climb, the engine lost power at 200 ft. Witnesses saw nose pitch up and left wing drop before aircraft fell into a lake. Investigation revealed the fuel selector was on an empty auxiliary tank, and the pilot had not checked it before takeoff.

Incident Overview

During the initial climb after takeoff, the aircraft's engine abruptly and completely lost power when the aircraft was approximately 200 feet above ground level. Witnesses reported that the aircraft continued ahead until its nose pitched up once or twice. Subsequently, the left wing dropped, and the aircraft descended into the shallow water of a lake.

Fuel Selector Position

Following the incident, the fuel selector was found positioned to the left auxiliary tank. In an interview, the pilot acknowledged that he had not checked the selector position before takeoff as required by the aircraft checklist. He stated that he had inadvertently departed with the fuel selector positioned to the empty auxiliary tank.

Sequence of Events

The loss of engine power occurred at a critical point in the flight, shortly after departure. The aircraft's nose pitching up and left wing drop were observed by witnesses before the aircraft fell into the lake. The shallow water of the lake cushioned the impact, but the aircraft sustained damage from the event.

Probable cause

The pilot inadvertently departed with the fuel selector positioned to the empty auxiliary tank, contrary to the aircraft checklist.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001208X06019. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.