Casualties unknown

2005-12-13: Cessna 208B (N454SF) — Newtok, AK

Newtok, AK, US

On December 13, 2005, a Cessna 208B (registration N454SF) was involved in an aviation accident near Newtok, AK. Investigators recorded the probable cause as: The pilot's inadequate compensation for gusting crosswind conditions, which resulted in the airplane exiting the runway, encountering snow, and the nose gear collapsing. Factors associated with the accident were the gusting wind and the icy runway. 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 1781061362Data APIEditorial standards
Aircraft registered N454SF
Aircraft registered N454SF. Photo: Joseph from Cabin On The Road, USA / CC BY-SA 2.0, via Wikimedia Commons

An airline transport pilot reported that during takeoff on runway 33, a gust of wind pushed the aircraft leftward into a snow berm at the runway edge. The aircraft exited the runway, sustaining damage to the left wing, nose gear, and propeller. The runway was ice-covered and wind was from 060 degrees at 20 knots gusting to 25 knots.

Incident Overview

A Part 135 flight operated by an airline transport certificated pilot was conducting a takeoff on runway 33. During the takeoff roll, a gust of wind caused the aircraft to deviate to the left edge of the runway, where it encountered a snow berm. The aircraft subsequently exited the runway surface.

Pilot Report

The pilot stated that the runway was ice-covered at the time of the accident. Wind conditions were reported as from 060 degrees at 20 knots, with gusts to 25 knots. The pilot indicated that the gust of wind was responsible for the aircraft's movement toward the left edge.

Aircraft Damage

As a result of the excursion, the nose gear collapsed and the left wing struck the ground. According to the director of operations for the operator, there were no known mechanical anomalies with the aircraft prior to the accident. The post-accident inspection revealed damage to the left wing, nose gear, and propeller.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20060111X00056. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.