No fatalities

CESSNA 208B accident at Chevak, AK, 13 Mar 2021

Chevak, AK, United States

On March 13, 2021, a CESSNA 208B operated by Grant Aviation was involved in an aviation accident near Chevak, AK. No fatalities were reported. Investigators recorded the probable cause as: The pilot’s loss of directional control during the back-taxi for departure in strong crosswind conditions which resulted in a runway excursion. Contributing to the accident was the snow-and-ice-covered runway. This summary draws on records from NTSB; 17 related events involving the same aircraft type or operator are linked below.

SourcesNTSBPrimary reportUpdated 2026-08-03Data APIEditorial standards

Probable cause

The pilot’s loss of directional control during the back-taxi for departure in strong crosswind conditions which resulted in a runway excursion. Contributing to the accident was the snow-and-ice-covered runway.

— NTSB Determination

Contributing factors

Crosswind correction — Not attained/maintainedDirectional control — Not attained/maintainedPilotResponse/compensationEffect on operation

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Frequently asked questions

What happened in the 13 Mar 2021 CESSNA 208B accident near Chevak, AK?

The pilot’s loss of directional control during the back-taxi for departure in strong crosswind conditions which resulted in a runway excursion. Contributing to the accident was the snow-and-ice-covered runway.

Were there any fatalities in the 13 Mar 2021 CESSNA 208B accident?

No fatalities were recorded in this accident.

What aircraft was involved and where did it happen?

The accident on 13 Mar 2021 involved a CESSNA 208B, operated by Grant Aviation, at Chevak, AK.

What was the probable cause of the accident?

The pilot’s loss of directional control during the back-taxi for departure in strong crosswind conditions which resulted in a runway excursion. Contributing to the accident was the snow-and-ice-covered runway.