1992-02-28: Cessna 207A — Markair Express, Inc. — Quinhagak, AK

Casualties unknown • Quinhagak, AK, US

Probable cause

THE TOTAL LOSS OF ENGINE POWER FOR UNDETERMINED REASONS. A CONTRIBUTING FACTOR WAS THE LACK OF SUITABLE TERRAIN ON WHICH TO MAKE THE FORCED LANDING.

— NTSB Determination

Accident narrative

THE PILOT STATED THAT WHILE AT CRUISE FLIGHT AT 3,700 FEET MSL, HE MADE A POWER REDUCTION IN PREPARATION TO DESCEND TO 3,000 FEET. AT THAT TIME HE HEARD A LOUD BANG AND THE ENGINE QUIT SUDDENLY AND COMPLETELY. NO PROBLEMS WERE FOUND WITH THE FUEL OR THE AIRPLANE'S FUEL OR ELECTRICAL SYSTEMS. THE ENGINE OPERATED NORMALLY ON A TEST STAND, AND WAS DISASSEMBLED AND LATER RETURNED TO SERVICE WITH NO PROBLEMS NOTED.

Frequently asked questions

What happened in the 1992-02-28 Cessna 207A accident near Quinhagak, AK?

THE PILOT STATED THAT WHILE AT CRUISE FLIGHT AT 3,700 FEET MSL, HE MADE A POWER REDUCTION IN PREPARATION TO DESCEND TO 3,000 FEET. AT THAT TIME HE HEARD A LOUD BANG AND THE ENGINE QUIT SUDDENLY AND COMPLETELY. NO PROBLEMS WERE FOUND WITH THE FUEL OR THE AIRPLANE'S FUEL OR ELECTRICAL SYSTEMS. THE ENGINE OPERATED…

What aircraft was involved and where did it happen?

The accident on 1992-02-28 involved a Cessna 207A, registration N6312H, operated by Markair Express, Inc., at Quinhagak, AK.

What was the probable cause of the accident?

THE TOTAL LOSS OF ENGINE POWER FOR UNDETERMINED REASONS. A CONTRIBUTING FACTOR WAS THE LACK OF SUITABLE TERRAIN ON WHICH TO MAKE THE FORCED LANDING.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001211X14065. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.

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