Incident Overview
A student pilot was conducting solo practice maneuvers, intending to perform soft-field takeoffs, short-field takeoffs, and normal landings. The pilot reported that it had been over two months since he had last practiced those takeoff procedures.
Takeoff Roll and Loss of Control
During the takeoff roll on a hard surface runway, the pilot stated that the nose shot "... straight up, very fast and very high in front of me. This was totally unexpected to me." As the airplane began to veer to the left, the pilot applied right rudder but did not release the back pressure on the yoke. Recognizing that he did not have the airplane under control, the pilot pulled the throttle to idle.
Impact and Post-Accident Findings
The airplane subsequently impacted a snow bank on the left side of the runway and nosed over. After the accident, the pilot reported that he discovered the airplane had been trimmed nose up.