No fatalities

Caribou on Runway Causes Loss of Control During Landing (N3680C)

Sparrevohn, AK, US

On August 1, 1993, a Cessna 180 (registration N3680C) operated by Kieling, Harry J. Jr. was involved in an aviation accident near Sparrevohn, AK. No fatalities were reported. Investigators recorded the probable cause as: The pilot's failure to maintain directional control during the landing rollout, which resulted in a ground loop. 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 2026-06-19Data APIEditorial standards

A pilot aborted a landing approach due to a caribou on the runway, then lost directional control after touching down behind the animal, resulting in ground loop damage.

What happened

The incident occurred during the final phase of flight as the aircraft was aligning for landing. Just prior to touchdown, a caribou appeared directly on the runway surface in front of the aircraft. The pilot initiated a go-around maneuver, ballooning the airplane over the animal to avoid a collision.

After clearing the obstacle, the pilot continued the approach and touched down on the runway. Shortly after touchdown, the pilot lost directional control of the aircraft. This loss of control resulted in a ground loop, causing the left wing and tail section to strike the ground.

Probable cause

The pilot's failure to maintain directional control during the landing rollout, which resulted in a ground loop.

Frequently asked questions

What happened in the 1 Aug 1993 Cessna 180 accident near Sparrevohn, AK?

A pilot aborted a landing approach due to a caribou on the runway, then lost directional control after touching down behind the animal, resulting in ground loop damage.

Were there any fatalities in the 1 Aug 1993 Cessna 180 accident?

No fatalities were recorded in this accident.

What aircraft was involved and where did it happen?

The accident on 1 Aug 1993 involved a Cessna 180, registration N3680C, operated by Kieling, Harry J. Jr., at Sparrevohn, AK.

What was the probable cause of the accident?

The pilot's failure to maintain directional control during the landing rollout, which resulted in a ground loop.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001211X12757. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.