On April 6, 1995, a Piper PA-28-180D (registration N6539J) was involved in an aviation accident near Jeannette, PA. Investigators recorded the probable cause as: The failure of the right magneto's pinion gear, which caused a total loss of engine power during the climb. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive.
The aircraft experienced a total loss of engine power during the initial climb phase at low altitude. The pilot attempted an emergency descent but was unable to avoid impacting trees, resulting in the destruction of the airplane.
What happened
During the takeoff climb phase, the airplane's engine lost all power while the aircraft was approximately 150 feet above the ground. In response to this emergency, the pilot initiated a descent but was unable to clear the terrain. The airplane subsequently collided with trees during the maneuver.
The investigation
A postaccident examination of the engine revealed that the right magneto's pinion gear had failed. This mechanical failure resulted in a total loss of function for the magneto system.
Probable cause
The failure of the right magneto's pinion gear, which caused a total loss of engine power during the climb.
What happened in the 6 Apr 1995 Piper PA-28-180D accident near Jeannette, PA?
The aircraft experienced a total loss of engine power during the initial climb phase at low altitude. The pilot attempted an emergency descent but was unable to avoid impacting trees, resulting in the destruction of the airplane.
What aircraft was involved and where did it happen?
The accident on 6 Apr 1995 involved a Piper PA-28-180D, registration N6539J, at Jeannette, PA.
What was the probable cause of the accident?
The failure of the right magneto's pinion gear, which caused a total loss of engine power during the climb.
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