Casualties unknown

Aircraft Departs Gravel Runway After Bouncing on Rut (N9874M)

Kongiganak, AK, US

On September 6, 2000, a Cessna 207 (registration N9874M) was involved in an aviation accident near Kongiganak, AK. Investigators recorded the probable cause as: The pilot's selection of an unsuitable, rough, runway. Factors were the crosswind, the pilot's inexperience, the company's inadequate surveillance of their operation, and dispatch of an inexperienced pilot to the unsuitable airport. 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 2026-06-10Data APIEditorial standards

An aircraft touched down on a rough gravel runway, hit a rut, bounced, and departed the left side, sustaining substantial fuselage damage. The runway was described as extremely potholed.

Overview

A pilot operating a flight in Alaska experienced a landing incident on a gravel runway. The pilot, along with a witness, estimated the wind conditions as coming from 270 degrees with gusts up to 25 knots. After touchdown, the aircraft struck a rut, causing it to bounce and become airborne. The right wing subsequently lifted, and the airplane departed the left side of the runway.

Accident Sequence

The runway measured 1,880 feet in length and 35 feet in width. Upon landing, the aircraft hit a rut, resulting in a bounce that led to a loss of directional control. The right wing rose, and the airplane veered off the left side of the runway. The fuselage sustained substantial damage.

Runway Condition

Prior to the accident, the pilot, the witness, and company personnel described the runway condition as extremely potholed and unsuitable for operations. The Alaska Supplement for the airport included a cautionary note stating: "CAUTION: Rwy condition not monitored, recommend visual inspection prior to using. Rwy rough full length." The company was aware of the runway condition and had concerns, but did not conduct an inspection before the flight.

Post-Accident Actions

Following the accident, the company discontinued operations to the airport. This flight was the pilot's first revenue flight in Alaska, his first flight for the company, and his first trip to this particular airport.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001212X21886. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.