Casualties unknown

Gust of Wind Causes Takeoff Accident at Remote Ridge Top (N97713)

Sparrevohn, AK, US

On September 20, 1999, a Stinson 108 (registration N97713) was involved in an aviation accident near Sparrevohn, AK. Investigators recorded the probable cause as: The pilot's inadequate compensation for wind conditions. Factors in the accident were a gusting crosswind, and high vegetation. 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
Aircraft registered N97713
Aircraft registered N97713. Photo: André Gerwing / CC BY-SA 4.0, via Wikimedia Commons

A private pilot's takeoff from a ridge top ended in destruction when a 20-knot gust pushed the aircraft into bushes, leading to a fire.

Accident Narrative

A private pilot, at the conclusion of a hunting trip, was departing from a remote ridge top. The wind was from the east at about 5 knots. The pilot loaded the airplane with moose and caribou meat and initiated a takeoff roll toward the east.

During the takeoff roll, an approximate 20-knot gust of wind struck the airplane from the right. The gust pushed the airplane to the left, and the left wing struck some bushes. The impact caused the airplane to pivot to the left and descend downhill.

After the airplane came to rest, a fire erupted and the aircraft was destroyed.

Aircraft and Flight Details

The aircraft was operated by the private pilot, who was the sole occupant at the time of the accident. The flight was a departure from a remote ridge top, where the pilot had been hunting. The airplane was loaded with meat from moose and caribou.

Wind Conditions

At the time of departure, the reported wind was from the east at approximately 5 knots. However, a sudden gust of about 20 knots from the right side of the aircraft occurred during the takeoff roll.

Post-Accident

The airplane came to rest at the bottom of a slope, where it caught fire and was destroyed.

Frequently asked questions

What happened in the 20 Sept 1999 Stinson 108 accident near Sparrevohn, AK?

A private pilot's takeoff from a ridge top ended in destruction when a 20-knot gust pushed the aircraft into bushes, leading to a fire.

What aircraft was involved and where did it happen?

The accident on 20 Sept 1999 involved a Stinson 108, registration N97713, at Sparrevohn, AK.

What was the probable cause of the accident?

The pilot's inadequate compensation for wind conditions. Factors in the accident were a gusting crosswind, and high vegetation.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001212X19682. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.