Aviation Accident Summaries

Aviation Accident Summary ANC92LA057

KOTZEBUE, AK, USA

Aircraft #1

N9909Z

CESSNA U206G

Analysis

DURING THE TAKEOFF THE AIRPLANE PITCHED UP AND THE WINGS ROCKED FROM SIDE TO SIDE AND THEN THE AIRPLANE SETTLED AND CRASHED INTO THE SNOWBANK AND NOSED OVER. THE PILOT STATED THERE WAS FROST ON THE WINGS BUT HE BRUSHED IT OFF. EXAMINATION OF THE WING'S UPPER SURFACE REVEALED THAT FROST REMAINED ON THE UPPER SURFACE. EXAMINATION OF THE CARGO, AIRPLANE, AND FUEL INFORMATION SHOWED THAT THE AIRPLANE WEIGHED 3700 POUNDS. THE CERTIFICATED GROSS WEIGHT OF THE AIRPLANE WAS 3600 POUNDS.

Probable Cause and Findings

THE PILOT'S FAILURE TO REMOVE ALL THE FROST FROM THE AIRPLANE AND EXCEEDING THE GROSS WEIGHT LIMIT OF THE AIRPLANE.

 

Source: NTSB Aviation Accident Database

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