No fatalities

PIPER PA-11 accident at Chenga Bay, AK, 11 Aug 2011

Chenga Bay, AK, United States

On August 11, 2011, a PIPER PA-11 was involved in an aviation accident near Chenga Bay, AK. No fatalities were reported. Investigators recorded the probable cause as: The pilot's improper decision to land on an unsuitable landing surface which resulted in a nose over. 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 improper decision to land on an unsuitable landing surface which resulted in a nose over.

— NTSB Determination

Accident narrative

The pilot reported that during an off-airport landing, the airplane struck an unseen 12-inch sand berm and nosed over, resulting in substantial damage to the left wing and rudder.

Contributing factors

Causes

Pilot

Other contributing factors

Contributed to outcome