Aviation Accident Summaries

Aviation Accident Summary ATL91LA087

COPPERHILL, TN, USA

Aircraft #1

N2409J

CESSNA 150

Analysis

ACCORDING TO THE PILOT, ALL PREFLIGHT CHECKS WERE COMPLETED PRIOR TO ATTEMPTING THE TAKEOFF. ADDITIONALLY, THE CARBURETOR HEAT CHECK WAS NORMAL. SHORTLY AFTER TURNING DOWNWIND, THE PILOT REPORTED A COMPLETE LOSS OF ENGINE POWER. HE ATTEMPTED A TURN TOWARD THE AIRPORT, BUT, REALIZING THAT HE WOULD BE SHORT OF THE RUNWAY. HE ELECTED TO LAND ON THE ADJACENT PAVED ROAD. DURING THE ROLLOUT THE AIRPLANE COLLIDED WITH A ROAD SIGN. EXAMINATION OF THE AIRPLANE AND POWER PLANT FAILED TO DISCLOSE A MECHANICAL PROBLEM; HOWEVER, WEATHER CONDITIONS WERE FAVORABLE FOR THE FORMATION OF CARBURETOR ICE.

Probable Cause and Findings

THE PILOT'S IMPROPER USE OF CARBURETOR HEAT. A FACTOR IN THE ACCIDENT WAS THE EXISTING OF CARBURETOR ICING CONDITIONS.

 

Source: NTSB Aviation Accident Database

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