Aviation Accident Summaries

Aviation Accident Summary CEN21LA127

Prairie du Sac, WI, USA

Aircraft #1

N3477E

CESSNA 172N

Analysis

During the takeoff roll, the airplane encountered compacted snow on the runway surface, and the airplane slid to the left. The pilot, a solo student, reduced the engine throttle and applied right rudder; however, the airplane continued to the left. The left main landing gear hit a snowbank on the side of the runway, the airplane spun, and the right wing hit the snowbank. The airplane sustained substantial damage to the right wing. A Notice to Airman for the airport reported the field conditions as 100% compacted snow with the conditions not monitored. The pilot stated that there were no mechanical anomalies with the airplane that would have precluded normal operations.

Probable Cause and Findings

The student pilot’s loss of directional control during takeoff, which resulted in the collision with a snowbank. Contributing to the accident was the compacted snow conditions on the runway surface.

 

Source: NTSB Aviation Accident Database

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