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PIPER PA-12 accident at Tyonek, AK, 6 Sept 2021
On September 6, 2021, a PIPER PA-12 was involved in an aviation accident near Tyonek, AK. No fatalities were reported. Investigators recorded the probable cause as: The pilot’s selection of inappropriate terrain and decision to land with a tailwind, which resulted in a loss of directional control, an attempted go-around, and subsequent impact with terrain. This summary draws on records from NTSB; 12 related events involving the same aircraft type or operator are linked below.
Probable cause
The pilot’s selection of inappropriate terrain and decision to land with a tailwind, which resulted in a loss of directional control, an attempted go-around, and subsequent impact with terrain.
— NTSB Determination
Contributing factors
Directional control — Not attained/maintainedPilotAttain/maintain not possibleEffect on operation
Frequently asked questions
What happened in the 6 Sept 2021 PIPER PA-12 accident near Tyonek, AK?
The pilot’s selection of inappropriate terrain and decision to land with a tailwind, which resulted in a loss of directional control, an attempted go-around, and subsequent impact with terrain.
Were there any fatalities in the 6 Sept 2021 PIPER PA-12 accident?
No fatalities were recorded in this accident.
What aircraft was involved and where did it happen?
The accident on 6 Sept 2021 involved a PIPER PA-12, at Tyonek, AK.
What was the probable cause of the accident?
The pilot’s selection of inappropriate terrain and decision to land with a tailwind, which resulted in a loss of directional control, an attempted go-around, and subsequent impact with terrain.
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