Incident Overview
A recently certificated private pilot, who had not been checked out by the fixed base operator for night flight and had been advised to return before sunset, departed the airport during dark night conditions. Witnesses reported observing the aircraft climb out after departure, then execute a right turn back toward the airport. During this turn, the climb evolved into a descent, and the aircraft struck the ground in a right-wing-down, nose-low attitude. The impact point was on a bearing closely approximating the downwind leg for the departure runway, approximately 1,600 feet abeam the extended runway centerline.
Investigation Findings
Examination of the wreckage revealed no evidence of mechanical malfunction. Additionally, toxicological tests and other investigative procedures found no indication of preimpact pilot impairment. The pilot's lack of a night flight checkout from the fixed base operator, combined with the decision to depart after dark despite the warnings, appear to be the central elements of the event; however, the investigation did not state a formal probable cause.
Aircraft and Pilot Information
The pilot held a recently issued private pilot certificate. The fixed base operator had not authorized the pilot for night operations and had specifically warned him to return before sunset. The pilot proceeded with the night departure nonetheless. The aircraft's type, registration, and other details were not specified in the investigative report.
Conclusion
The accident sequence involved a night departure by a pilot not qualified for night flight in that aircraft, a turn back toward the airport, and a descent into terrain. No mechanical or physiological factors were identified as contributing to the accident.