Casualties unknown

Engine Failure During Cruise Leads to Forced Landing and Substantial Damage (N70546)

Boca Raton, FL, US

On May 14, 2000, a Piper J-3 (registration N70546) was involved in an aviation accident near Boca Raton, FL. Investigators recorded the probable cause as: a loss of engine power due to undetermined reasons that resulted in a forced landing and substantial damage to the aircraft. 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 experienced a complete engine power loss while cruising at 1,300 feet, resulting in a forced landing that caused substantial aircraft damage after hitting a rock and flipping over.

Incident Overview

A pilot reported that the aircraft was in level flight at an altitude of 1,300 feet when the engine suddenly ceased operating. The pilot initiated a forced landing, during which the aircraft collided with a rock and subsequently flipped upside down. The impact and rollover resulted in substantial damage to the aircraft.

Post-Crash Examination

An FAA inspector examined the accident aircraft after the incident. The inspector noted that fuel was present in the aircraft, but it was contaminated with debris when it was transferred to containers during the recovery process. A postcrash examination of the aircraft did not reveal any preexisting failures or malfunctions that could have contributed to the engine stoppage.

Inspection Findings

No evidence of any mechanical issues or system failures was found during the examination. The fuel contamination was attributed to the recovery operation, not to any preexisting condition. No further details regarding the aircraft type, registration, or pilot information were provided in the source.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001212X21073. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.