Accident Overview
An aircraft plunged to the ground after being observed conducting a series of stall/spin maneuvers at a low altitude. A witness reported seeing the final maneuver and then losing sight of the aircraft as it disappeared behind trees. The witness subsequently searched for the aircraft and located it approximately 100 yards south of where he had calculated its impact point.
Physical Evidence
Examination of the accident site indicated that the aircraft had "spun in." Investigators found no evidence of any mechanical malfunctions with the aircraft.
Autopsy Report
An autopsy of the pilot revealed no signs of incapacitation. However, the examination did show that the pilot had an advanced form of cancer. According to the pilot's family, the pilot had been aware of his cancer for approximately one year.
Additional Facts
The source does not specify the aircraft type, registration, operator, date, location, number of occupants, injuries, or weather conditions. No information regarding air traffic control involvement was provided.