Casualties unknown

1999-04-18: Beech A23-24 (N7965L) — Christopher E. Barbera — Yerington, NV

Yerington, NV, US

On April 18, 1999, a Beech A23-24 (registration N7965L) operated by Christopher E. Barbera was involved in an aviation accident near Yerington, NV. Investigators recorded the probable cause as: The partial loss of engine power due to the pilot's failure to properly lean the engine for the high density altitude takeoff. 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 1781061362Data APIEditorial standards

During initial climb after an uneventful pretakeoff engine run-up, the engine lost power about 100-200 feet above ground. The pilot was unable to restore power and aborted the flight, resulting in a forced landing off the runway.

Incident Overview

The pilot reported that during the pretakeoff engine run-up, no malfunctions were noted. After takeoff, during the initial climb at an altitude between 100 and 200 feet above ground level, the engine ‘bogged down.’ The pilot attempted to regain power by adjusting the throttle and mixture controls, but reported that ‘nothing happened.’ Unable to restore engine power, the pilot aborted the flight.

Ground Impact and Examination

Responding sheriff deputies observed evidence that the airplane first struck the ground approximately 803 feet north of the runway’s departure end. The airplane then impacted an irrigation ditch before coming to rest 97 feet north of the ditch.

Post-Accident Inspection

The Federal Aviation Administration (FAA) conducted an examination of the airplane. No evidence was found of any blockage in the fuel system screens or lines. The throttle and mixture controls were intact and functional. The magnetos operated normally. The engine was operated to a low power level, and no malfunctions were noted. The fuel tanks were found to be at least half full of fuel. Additionally, no anomalies were found with the fuel selector handle. The computed density altitude was 5,800 feet.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001205X00503. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.