Aviation Accident Summaries

Aviation Accident Summary MKC89LA169

HARVIELL, MO, USA

Aircraft #1

N48426

GRUMMAN G-164A

Analysis

JUST AFTER LIFTOFF, THE ACFT EXPERIENCED A PARTIAL LOSS OF ENGINE POWER & A FORCED LANDING WAS PERFORMED. THE ACFT TOUCHED DOWN ABOUT 300 FEET FROM THE DEPARTURE END OF THE RUNWAY, THEN COLLIDED WITH A DITCH AND NOSED OVER. POST ACCIDENT INVESTIGATION REVEALED SEVERAL SMALL MELTED BALLS OF SOLDER IN THE CARBURETOR, RESTRICTING THE FUEL FLOW. THE ENGINE HAD BEEN PREVIOUSLY INVOLVED IN A CARBURETOR INTAKE FIRE WHICH MAY HAVE CAUSED THE SOLDER TO MELT.

Probable Cause and Findings

THE PILOT'S INABILITY TO AVOID UNSUITABLE TERRAIN DURING THE LANDING ROLL AFTER A FORCED LANDING. THE FORCED LANDING WAS MADE NECESSARY BY A LOSS OF ENGINE POWER CAUSED BY A FOREIGN OBJECT RESTRICTING THE FUEL SYSTEM.

 

Source: NTSB Aviation Accident Database

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