Accident Overview
The aircraft crashed on a dark night at an elevation of approximately 6,700 feet mean sea level in mountainous terrain. The impact angle was about 25 degrees downward on a downhill slope. The accident site was located approximately 15 miles south of Donner Pass.
Flight Information
The pilot, who was not instrument rated, was conducting a return flight from Livermore, California, to Truckee. A line of thunderstorms was reported in the area of the accident. According to available reports, Donner Pass was closed at 1800 due to thunderstorm activity.
Circumstances
No further details regarding the aircraft, occupants, or damage were provided in the source. The investigation did not state a probable cause for the accident.