4 fatalities

Floatplane Wreckage Located in Mountainous Terrain During Alaska Scenic Flight (N9237E)

Bettles, AK, US

On July 15, 2001, a Maule M-5-235C (registration N9237E) was involved in an aviation accident near Bettles, AK. 4 people were killed. Investigators recorded the probable cause as: The pilot's inadvertent stall of the airplane during an unknown phase of flight. 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 float-equipped airplane on a personal scenic flight in Alaska was found wrecked after an ELT signal. The nose impacted near-vertical on tundra; no mechanical anomalies were found.

Accident Overview

A certificated commercial pilot departed on a cross-country personal flight in a float-equipped airplane with three passengers. The purpose of the flight was to show the passengers Alaskan scenery. The route included a stop at a remote lake that the pilot frequently visited. Approximately six hours after departure, an ELT signal was received, prompting an aerial search.

Wreckage Location

The wreckage was located in an area of mountainous terrain along the airplane's anticipated return flight path between the remote lake and its home base airport. A State of Alaska Fish and Wildlife Protection Officer involved in the search reported that after locating the wreckage, he landed his wheel-equipped airplane along a ridgeline about 1,000 feet above the wreckage site. During his approach for landing, he encountered winds out of the southeast estimated at 17 to 20 knots. He added that the accident airplane's wreckage was situated on the downwind side of the mountainous terrain.

Postaccident Investigation

Postaccident examination revealed that the nose of the airplane impacted the soft, tundra-covered terrain in a nearly vertical attitude. No mechanical anomalies were noted with the airframe or engine.

Frequently asked questions

What happened in the 15 Jul 2001 Maule M-5-235C accident near Bettles, AK?

A float-equipped airplane on a personal scenic flight in Alaska was found wrecked after an ELT signal. The nose impacted near-vertical on tundra; no mechanical anomalies were found.

Were there any fatalities in the 15 Jul 2001 Maule M-5-235C accident?

The accident was fatal, resulting in 4 fatalities.

What aircraft was involved and where did it happen?

The accident on 15 Jul 2001 involved a Maule M-5-235C, registration N9237E, at Bettles, AK.

What was the probable cause of the accident?

The pilot's inadvertent stall of the airplane during an unknown phase of flight.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20010813X01678. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.