Casualties unknown

Pilot Noses Over Aircraft After Landing on Snow-Covered Glacier (N97821)

Palmer, AK, US

On October 19, 1994, a Stinson 108-2 (registration N97821) was involved in an aviation accident near Palmer, AK. Investigators recorded the probable cause as: THE PILOT'S SELECTION OF UNSUITABLE TERRAIN FOR LANDING. SNOW COVERED TERRAIN IN THE LANDING AREA WAS A FACTOR IN THE ACCIDENT. 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 2026-06-22Data APIEditorial standards
Aircraft registered N97821
Aircraft registered N97821. Photo: James from Cheltenham, Gloucestershire / CC BY-SA 2.0, via Wikimedia Commons

A pilot landing a tundra tire-equipped aircraft on a glacier to retrieve hunting gear encountered unexpected snow depth, causing the plane to nose over during the rollout.

What happened

The pilot was operating an aircraft equipped with tundra tires for a return flight to a glacier location where they had previously landed. The primary objective of this trip was to pick up hunting equipment. Upon touching down on the glacier surface, the pilot discovered that approximately six to eight inches of fresh snow had accumulated, covering the intended landing area. During the subsequent landing roll, the aircraft's nose lowered significantly, resulting in a nosing-over incident.

The investigation

The factual narrative indicates that the landing occurred on a glacier surface. The presence of new snow was identified as a key factor during the rollout phase of the flight.

Frequently asked questions

What happened in the 19 Oct 1994 Stinson 108-2 accident near Palmer, AK?

A pilot landing a tundra tire-equipped aircraft on a glacier to retrieve hunting gear encountered unexpected snow depth, causing the plane to nose over during the rollout.

What aircraft was involved and where did it happen?

The accident on 19 Oct 1994 involved a Stinson 108-2, registration N97821, at Palmer, AK.

What was the probable cause of the accident?

THE PILOT'S SELECTION OF UNSUITABLE TERRAIN FOR LANDING. SNOW COVERED TERRAIN IN THE LANDING AREA WAS A FACTOR IN THE ACCIDENT.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001206X02371. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.