Casualties unknown

1986-06-29: Beech A23-19 (N3625Q) — Marstons Mills, MA

Marstons Mills, MA, US

On June 29, 1986, a Beech A23-19 (registration N3625Q) was involved in an aviation accident near Marstons Mills, MA. Investigators recorded the probable cause as: Loss of engine power during takeoff; no preimpact mechanical problem verified. 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

The aircraft lost power while climbing through approximately 60 feet above ground level during the initial takeoff phase. The pilot attempted to return to the airport but crashed on airfield property due to surrounding terrain.

What happened

The incident occurred during the takeoff phase of flight when the aircraft experienced a sudden loss of engine power. At the time of the failure, the aircraft was climbing through an altitude of approximately 60 feet above ground level (AGL). The pilot reported that immediate action was required due to the presence of a wooded area and a residential zone directly ahead of the flight path.

In response to these constraints, the pilot attempted to turn back toward the airport. However, the aircraft was unable to maintain altitude or complete the maneuver safely. The aircraft subsequently crashed onto property within the airport boundaries. Post-accident examination revealed that the aircraft sustained extensive damage as a result of the impact.

The investigation

A thorough mechanical inspection of the aircraft was conducted following the accident. Investigators examined the engine and related systems to determine if a pre-existing fault contributed to the power loss. Despite the severity of the crash, no preimpact mechanical problem was verified. The investigation concluded that there was no evidence of a mechanical failure prior to the event.

Findings

The primary factor in this accident was the unexpected loss of engine power during a critical phase of flight. The low altitude at which the failure occurred left the pilot with insufficient time and space to execute a safe landing away from populated areas. The aircraft was extensively damaged during the crash landing, though no injuries were reported in the provided text.

Probable cause

Loss of engine power during takeoff; no preimpact mechanical problem verified

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001213X34010. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.