Accident Sequence
The pilot performed an engine run-up and then departed from runway 24. The takeoff appeared and sounded normal. The airplane reached approximately 400 feet above ground level beyond the end of the runway, at which point witnesses no longer heard engine noise or saw the propeller turning. The airplane then entered a steep left turn toward runway 06 and disappeared below the tree line. Witnesses subsequently heard the engine start again and then heard the airplane collide with the ground.
Post-Accident Examination
Examination of the accident site revealed that the airplane came to rest south of the approach end of runway 06, 40 feet to the left of the taxiway, next to a retention pond. Both wings were detached from the fuselage. The right fuel tank contained 4 gallons of fuel, and the left tank was full. Continuity of the flight control system was established.
The engine was recovered from the accident site. Further examination disclosed that both magnetos produced a spark through the leads during engine rotation. Engine continuity was confirmed, and all four cylinders produced compression. The engine ran for over two minutes at 1750 RPM.
Findings
The post-accident examination of the airframe and subsystems failed to disclose any mechanical problems or component failures.