Engine failure during climb out leads to landing on unplowed strip

Casualties unknown • Fairbanks, AK, US

An aircraft experienced total engine power loss during its initial climb, resulting in an emergency landing on an unplowed section of the Chena Marina strip.

What happened

During the initial climb out, the engine lost all power. In response to the power loss, the pilot performed a 180-degree turn and subsequently landed on the unplowed portion of the Chena Marina strip. During the aircraft's rollout following the landing, the elevator balance tab struck a piece of ice, which caused the tab to be torn in half.

The investigation

An examination of the aircraft revealed that the fuel valve placard had been replaced incorrectly. Because of this error, when the pilot moved the fuel valve to the position labeled "both"—the setting required for takeoff—the valve was actually in the off position.

Additionally, investigators found that the airplane had recently undergone a new interior installation performed by an uncertificated individual. There were no entries in the aircraft logbook documenting the new upholstery work, and the aircraft had not been inspected following the installation.

Probable cause

The engine lost power because the fuel valve was incorrectly positioned in the off position due to an improperly replaced placard.

Frequently asked questions

What happened in the 1993-02-23 Cessna A185F accident near Fairbanks, AK?

An aircraft experienced total engine power loss during its initial climb, resulting in an emergency landing on an unplowed section of the Chena Marina strip.

What aircraft was involved and where did it happen?

The accident on 1993-02-23 involved a Cessna A185F, registration N37BC, operated by Williamson, Ken R., at Fairbanks, AK.

What was the probable cause of the accident?

The engine lost power because the fuel valve was incorrectly positioned in the off position due to an improperly replaced placard.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001211X11774. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.

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