Aviation Accident Summaries

Aviation Accident Summary MKC90LA085

PLEASANT GROVE, AR, USA

Aircraft #1

N1902M

BOEING A75N1

Analysis

THE PILOT REPORTED THAT DURING FLIGHT, THE ENGINE PROGRESSIVELY LOST POWER. AN EMERGENCY LANDING WAS MADE IN A SMALL CLEARING, BUT THE PILOT WAS UNABLE TO STOP BEFORE THE AIRCRAFT COLLIDED WITH TREES AT THE END OF THE CLEARING. THE PILOT SUFFERED A BROKEN LEG. NO PREIMPACT MECHANICAL PROBLEM WAS FOUND WITH THE AIRCRAFT OR ENGINE. ACCORDING TO ICING PROBABILITY CHARTS, METEORLOGICAL CONDITIONS WERE CONDUCIVE FOR CARBURETOR ICING AT CRUISE POWER.

Probable Cause and Findings

IMPROPER USE OF CARBURETOR HEAT BY THE PILOT, WHICH RESULTED IN CARBURETOR ICING. THE WEATHER (CARBURETOR ICING CONDITION) WAS A RELATED FACTOR.

 

Source: NTSB Aviation Accident Database

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