Casualties unknown

Engine Cowling Separation Forces Emergency Landing on Beach (N4080W)

Naknek, AK, US

On May 14, 1985, a Piper PA-32-300 (registration N4080W) was involved in an aviation accident near Naknek, AK. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive; 8 related events involving the same aircraft type or operator are linked below.

Sourcesthe U.S. National Transportation Safety Board (NTSB) historical archivePrimary reportUpdated 2026-07-04Data APIEditorial standards

During cruise at 2,000 ft, the top engine cowling detached, rupturing an oil line and breaking the windshield, causing oil coverage. The pilot shut down the engine and landed on a beach, where the nose gear collapsed.

Incident Overview

While cruising at approximately 2,000 feet, the top engine cowling of the aircraft separated in flight. This caused an engine oil line to rupture and created a hole in the left side of the windshield, which became covered in oil. Due to the loss of engine oil, the pilot shut down the engine and executed an emergency landing on a beach.

Landing and Damage

During the landing on soft terrain, the nose landing gear collapsed. The aircraft sustained damage to the nose gear as a result of the ground contact.

Pilot Report

The pilot reported that he suspected the right front cowling latch had failed. He stated that the latch had been replaced approximately 10 flight hours prior to the incident. The pilot further stated that he had conducted a thorough preflight inspection and that all fasteners were secured before the flight. However, because the cowling was not recovered, the condition of the fastener could not be determined.

All Piper PA-32 accidents →

Frequently asked questions

What happened in the 14 May 1985 Piper PA-32-300 accident near Naknek, AK?

During cruise at 2,000 ft, the top engine cowling detached, rupturing an oil line and breaking the windshield, causing oil coverage. The pilot shut down the engine and landed on a beach, where the nose gear collapsed.

What aircraft was involved and where did it happen?

The accident on 14 May 1985 involved a Piper PA-32-300, registration N4080W, at Naknek, AK.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001214X36341. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.