No fatalities

Cessna 170 B accident at Kiana, AK, 13 Sept 2020

Kiana, AK, United States

On September 13, 2020, a Cessna 170 B was involved in an aviation accident near Kiana, AK. No fatalities were reported. Investigators recorded the probable cause as: The pilot’s improper decision to perform a takeoff from an unsuitable surface, which resulted in a loss of control and nose over. This summary draws on records from NTSB; 12 related events involving the same aircraft type or operator are linked below.

SourcesNTSBPrimary reportUpdated 2026-08-03Data APIEditorial standards

Probable cause

The pilot’s improper decision to perform a takeoff from an unsuitable surface, which resulted in a loss of control and nose over.

— NTSB Determination

Contributing factors

Causes

Pilot

Other contributing factors

Awareness of conditionAirspeed — Not attained/maintained

Frequently asked questions

What happened in the 13 Sept 2020 Cessna 170 B accident near Kiana, AK?

The pilot’s improper decision to perform a takeoff from an unsuitable surface, which resulted in a loss of control and nose over.

Were there any fatalities in the 13 Sept 2020 Cessna 170 B accident?

No fatalities were recorded in this accident.

What aircraft was involved and where did it happen?

The accident on 13 Sept 2020 involved a Cessna 170 B, at Kiana, AK.

What was the probable cause of the accident?

The pilot’s improper decision to perform a takeoff from an unsuitable surface, which resulted in a loss of control and nose over.