No fatalities

PIPER PA-18-150 accident at Dillingham, AK, 12 Jul 2025

Dillingham, AK, United States

On July 12, 2025, a PIPER PA-18-150 was involved in an aviation accident near Dillingham, AK. No fatalities were reported. Investigators recorded the probable cause as: The pilot’s failure to maintain direction control during takeoff roll which resulted in a ground loop, and subsequent runway excursion. 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 failure to maintain direction control during takeoff roll which resulted in a ground loop, and subsequent runway excursion.

— NTSB Determination

Contributing factors

Directional control — Not attained/maintainedPilot

Frequently asked questions

What happened in the 12 Jul 2025 PIPER PA-18-150 accident near Dillingham, AK?

The pilot’s failure to maintain direction control during takeoff roll which resulted in a ground loop, and subsequent runway excursion.

Were there any fatalities in the 12 Jul 2025 PIPER PA-18-150 accident?

No fatalities were recorded in this accident.

What aircraft was involved and where did it happen?

The accident on 12 Jul 2025 involved a PIPER PA-18-150, at Dillingham, AK.

What was the probable cause of the accident?

The pilot’s failure to maintain direction control during takeoff roll which resulted in a ground loop, and subsequent runway excursion.