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

Frequently asked questions

What happened in the 11 Aug 2011 PIPER PA-11 accident near Chenga Bay, AK?

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.

Were there any fatalities in the 11 Aug 2011 PIPER PA-11 accident?

No fatalities were recorded in this accident.

What aircraft was involved and where did it happen?

The accident on 11 Aug 2011 involved a PIPER PA-11, at Chenga Bay, AK.

What was the probable cause of the accident?

The pilot's improper decision to land on an unsuitable landing surface which resulted in a nose over.