Departure and Conditions
A certificated commercial pilot was conducting a departure on runway 36, which required a correction for a right crosswind. The runway surface had a light accumulation of freshly plowed snow.
Loss of Directional Control
During the departure roll, approximately halfway down the runway, the airplane veered to the left. In an attempt to maintain runway alignment, the pilot applied full right rudder and full right aileron.
Sequence of Events
Just before takeoff, the airplane's left main wheel contacted soft snow on the left side of the runway. The airplane then pivoted 90 degrees to the left and nosed over.
Post-Accident Information
The pilot indicated that there were no preaccident anomalies with the airplane.