Casualties unknown

Aircraft Flips After Exiting Gravel Runway During Landing (N9376C)

Caribou Strip, AK, US

On August 22, 1982, a Cessna 180 (registration N9376C) operated by Gary Mccormick was involved in an aviation accident near Caribou Strip, AK. Investigators recorded the probable cause as: The pilot's failure to maintain directional control during the landing roll on a curved gravel runway, resulting in a runway excursion and subsequent impact with a ditch. 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 2026-06-23Data APIEditorial standards

During a landing on a short gravel runway, the pilot was unable to follow the curved strip after touchdown. The aircraft veered off the right side, struck a ditch, and flipped over.

What happened

The pilot reported that he landed in calm wind conditions on a gravel runway that was 1800 ft long. He stated that the landing strip curved to the left, and after touchdown, he was unable to follow the strip to the left. The aircraft went off the right side of the runway, struck a ditch and flipped over on its back.

The investigation

No further mechanical examination details were provided in the source text.

Findings

  • Calm wind conditions at the time of landing
  • Gravel runway surface with a length of 1800 ft
  • Curved landing path requiring leftward correction
  • Failure to follow the runway curvature after touchdown
  • Runway excursion to the right side
  • Impact with a ditch resulting in the aircraft flipping over

Probable cause

The pilot's failure to maintain directional control during the landing roll on a curved gravel runway, resulting in a runway excursion and subsequent impact with a ditch.

Frequently asked questions

What happened in the 22 Aug 1982 Cessna 180 accident near Caribou Strip, AK?

During a landing on a short gravel runway, the pilot was unable to follow the curved strip after touchdown. The aircraft veered off the right side, struck a ditch, and flipped over.

What aircraft was involved and where did it happen?

The accident on 22 Aug 1982 involved a Cessna 180, registration N9376C, operated by Gary Mccormick, at Caribou Strip, AK.

What was the probable cause of the accident?

The pilot's failure to maintain directional control during the landing roll on a curved gravel runway, resulting in a runway excursion and subsequent impact with a ditch.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20020917X02674. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.