No fatalities

PIPER PA-18 accident at SKWENTNA, AK, 22 Aug 2023

SKWENTNA, AK, United States

On August 22, 2023, a PIPER PA-18 was involved in an aviation accident near SKWENTNA, AK. No fatalities were reported. Investigators recorded the probable cause as: The pilot’s decision to taxi the airplane through tall grass without visual reference to the surface which obscured uneven terrain. This summary draws on records from NTSB; 12 related events involving the same aircraft type or operator are linked below.

SourcesNTSBPrimary reportUpdated 2026-08-03Data APIEditorial standards

Probable cause

The pilot’s decision to taxi the airplane through tall grass without visual reference to the surface which obscured uneven terrain.

— NTSB Determination

Contributing factors

PilotEffect on operation

Frequently asked questions

What happened in the 22 Aug 2023 PIPER PA-18 accident near SKWENTNA, AK?

The pilot’s decision to taxi the airplane through tall grass without visual reference to the surface which obscured uneven terrain.

Were there any fatalities in the 22 Aug 2023 PIPER PA-18 accident?

No fatalities were recorded in this accident.

What aircraft was involved and where did it happen?

The accident on 22 Aug 2023 involved a PIPER PA-18, at SKWENTNA, AK.

What was the probable cause of the accident?

The pilot’s decision to taxi the airplane through tall grass without visual reference to the surface which obscured uneven terrain.