Casualties unknown

1995-03-07: Piper PA-34-200T (N2299M) — Ronald L Mason — London, OH

London, OH, US

On March 7, 1995, a Piper PA-34-200T (registration N2299M) operated by Ronald L Mason was involved in an aviation accident near London, OH. Investigators recorded the probable cause as: the loss of engine power (both engines, cause undetermined) shortly after lift off. Related factors are the foggy, dark night conditions, and the unsuitable terrain encountered during the subsequent forced landing. 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

A pilot experienced loss of power in both engines during a night climb following a preflight inspection. The airplane struck trees in a forced landing and was destroyed by fire. Postaccident tests showed no preimpact mechanical malfunction.

Accident Details

The pilot departed on a dark, foggy night to reposition the airplane for avionics work. The airplane had recently undergone installation of fuel flow transducers. During the climb, approximately 150 feet above ground level, the left engine lost power. Shortly thereafter, the right engine also lost power. The pilot executed a forced landing, during which the airplane struck trees. The airplane was subsequently destroyed by a postimpact fire.

Pilot's Account

According to the pilot, the preflight inspection and engine run-ups were completed satisfactorily. No issues were noted before departure.

Postaccident Investigation

A postaccident inspection found no evidence of preimpact mechanical malfunction of the engines or the newly installed fuel flow transducers. The engines were removed and transported to a test facility for further evaluation.

Engine Testing

At the test facility, both engines were operated and performed satisfactorily during a test run, consistent with the absence of preimpact mechanical issues identified during the inspection.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001207X03079. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.