Casualties unknown

Engine Smoke Prompts Precautionary Landing, Subsequent Forced Landing Results in Tree Strike (N70548)

Manchester, VT, US

On October 26, 1991, a Piper J3C-65 (registration N70548) operated by Richard J. Bouey was involved in an aviation accident near Manchester, VT. Investigators recorded the probable cause as: THE PILOT'S INADEQUATE AIRCRAFT PREFLIGHT. A FACTOR WAS THE PILOT'S LACK OF FLIGHT EXPERIENCE. 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

A pilot noticed engine smoke, made a precautionary landing, and tightened a loose oil cap. After takeoff, smoke reappeared, leading to a forced landing in a field and a collision with trees.

Incident Sequence

According to a statement from the pilot, he was flying at cruise altitude when smoke began emanating from the engine. He performed a precautionary landing and discovered that the oil cap was loose. The pilot reported that he tightened the cap and checked the oil level. Shortly after taking off again, at approximately 200 feet above ground level, the engine began to smoke once more. The pilot attempted a forced landing in a field but was too low to reach the intended landing site, resulting in a collision with trees during the descent.

Post-Accident Examination

Federal Aviation Administration (FAA) personnel examined the wreckage and found that the oil cap was open. They reinstalled the cap and determined that there were no discrepancies with the seal; the cap had a positive lock when closed. At the time of the accident, the pilot had accumulated a total of 85 flight hours.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001212X18379. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.