Piper PA-18-150 N4018E accident near Rohn, Alaska

Probable cause

The pilot’s failure to maintain directional control during the takeoff roll.

NTSB analysis

According to the pilot, during the takeoff roll on a rough ridge, the airplane “pulled” to the left, therefore he corrected the turn with right rudder. While applying the right rudder, the airplane struck a large hole, which resulted in his hunting boot becoming jammed in the rudder pedal. The pilot reduced engine power, and the airplane continued to turn 180° to the right. While in the turn, the left main landing gear collapsed, which resulted in substantial damage to the left wing and left elevator. The pilot reported no preimpact mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Text from the NTSB. Open the NTSB docket for ANC21LA072 for the full record.