Primary finding
Probable cause
The pilot's decision to land on unsuitable terrain, which resulted in the airplane nosing over.
Investigator assessment
Analysis narrative
The pilot was landing the ski-equipped airplane on a snow-covered lake when the left ski encountered a snow drift, and the airplane nosed over, resulting in substantial damage to the left wing and vertical stabilizer. The pilot reported no preaccident mechanical anomalies with the airplane.
Source record
Factual narrative
The pilot was landing the ski-equipped airplane on a snow covered lake when the left ski encountered a snow drift, and the airplane nosed over, resulting in substantial damage to the left wing and vertical stabilizer. The pilot reported no preaccident mechanical anomalies with the airplane.