Casualties unknown

Ground Loop During Beach Takeoff on Montague Island (N3311D)

Montague Island, AK, US

On November 6, 1983, a Cessna 180 (registration N3311D) was involved in an aviation accident near Montague Island, AK. Investigators recorded the probable cause as: The aircraft was estimated to be loaded above the allowable gross weight and outside the center of gravity range. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive.

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

A ground loop occurred during takeoff from a beach on Montague Island after the pilot lost control in a crosswind. Investigation found the aircraft was overloaded and outside the center of gravity range.

Accident Overview

A ground loop occurred during takeoff from a beach on Montague Island. The aircraft had been parked on the beach, and due to the tide, water had covered the landing gear. The pilot did not consider that the wet brakes would be ineffective if needed.

Flight Details

At the time of takeoff, there was a 90-degree crosswind of 12 knots. The pilot lost control of the aircraft, and a ground loop ensued on the wet sandy beach.

Investigation Findings

Investigation revealed that the aircraft was estimated to be loaded above the allowable gross weight and outside the center of gravity range.

Probable cause

The aircraft was estimated to be loaded above the allowable gross weight and outside the center of gravity range.

Frequently asked questions

What happened in the 6 Nov 1983 Cessna 180 accident near Montague Island, AK?

A ground loop occurred during takeoff from a beach on Montague Island after the pilot lost control in a crosswind. Investigation found the aircraft was overloaded and outside the center of gravity range.

What aircraft was involved and where did it happen?

The accident on 6 Nov 1983 involved a Cessna 180, registration N3311D, at Montague Island, AK.

What was the probable cause of the accident?

The aircraft was estimated to be loaded above the allowable gross weight and outside the center of gravity range.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001214X44975. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.