What happened
While conducting a visual approach toward an airport, the aircraft experienced a sudden loss of engine power. Following the engine failure, the pilot attempted to perform a forced landing in a nearby field. During the descent and landing sequence, the aircraft made contact with trees located at the perimeter of the field.
Findings
Investigations into the mechanical state of the aircraft included an examination of the engine, the fuel controls, and the Power Analyzer and Recorder (PAR). Data retrieved from these components confirmed that the engine shut down during the flight. Despite a thorough inspection of the fuel system and various engine components, investigators were unable to identify a specific or definitive cause for the uncommanded loss of power.