Casualties unknown

Noatak River Landing Results in Nose-Over Incident (N2070K)

Kelly River, AK, US

On August 30, 1991, a Cessna 206 (registration N2070K) operated by Cliff Gurske was involved in an aviation accident near Kelly River, AK. Investigators recorded the probable cause as: The pilot's failure to maintain directional control during rollout, resulting in the nose wheel striking a ditch. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive; 8 related events involving the same aircraft type or operator are linked below.

Sourcesthe U.S. National Transportation Safety Board (NTSB) historical archivePrimary reportUpdated 2026-06-19Data APIEditorial standards

A personal flight originating at the Noatak River ended with a nose-over after the aircraft's nose wheel struck a ditch during rollout on a sand bar.

What happened

The flight originated at the Noatak River following the drop-off of passengers. The intended destination for this personal flight was the Kelly River. Upon landing on a sand bar, the aircraft encountered an issue during the rollout phase. The nose wheel struck a ditch, causing the airplane to nosed over. The pilot reported no mechanical irregularities with the aircraft prior to the incident.

Findings

The primary factor in this accident was the ground handling of the aircraft on uneven terrain. The interaction between the nose wheel and a hidden ditch during the rollout phase led to the structural upset.

Probable cause

The pilot's failure to maintain directional control during rollout, resulting in the nose wheel striking a ditch.

All Cessna 206 accidents →

Frequently asked questions

What happened in the 30 Aug 1991 Cessna 206 accident near Kelly River, AK?

A personal flight originating at the Noatak River ended with a nose-over after the aircraft's nose wheel struck a ditch during rollout on a sand bar.

What aircraft was involved and where did it happen?

The accident on 30 Aug 1991 involved a Cessna 206, registration N2070K, operated by Cliff Gurske, at Kelly River, AK.

What was the probable cause of the accident?

The pilot's failure to maintain directional control during rollout, resulting in the nose wheel striking a ditch.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001212X17758. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.