Incident Overview
A 23-year-old commercial pilot was landing a tailwheel-equipped airplane on a gravel runway. The pilot reported that the touchdown and landing roll were uneventful until the airplane's nose veered slightly to the right. He compensated by applying left rudder, but the airplane suddenly ground looped to the right.
Damage and Mechanical Issues
During the ground loop, the left wing and left elevator collided with the runway, sustaining substantial damage. Additionally, the left wheel casting separated. The operator reported that the pilot had landed sideways, and the left wheel casting separated.
Operational Context
In the NTSB Pilot/Operator report, the Chief Pilot stated that the flight was returning to Talkeetna earlier than scheduled due to a sick passenger aboard. The pilot intended to land on the gravel area just short of the paved runway to eliminate the need to back taxi, allowing the sick passenger to exit the airplane sooner.
Wind Conditions
Wind conditions at the time of the accident were reported to be calm.