Aviation Accident Summaries

Aviation Accident Summary ATL87LA246

GREENVILLE, KY, USA

Aircraft #1

N92191

PIPER J3C-65

Analysis

THE FLT WAS BEING CONDUCTED AS PART OF A 'CLOWN ACT' AT AN AIR SHOW. THE ENG LOST PWR SHORTLY AFTER TAKEOFF AS THE PLT WAS PERFORMING PITCHING MANEUVERS. HE UNSUCCESSFULLY ATTEMPTED TO REGAIN PWR BY 'PUMPING' THE THROTTLE. THE AIRPLANE SUBSEQUENTLY IMPACTED TREES. A POST-CRASH EXAM OF THE AIRPLANE REVEALED THE GASCOLATOR WAS ABOUT 90% FULL OF WATER AND 10% FULL OF FUEL. HOWEVER, THE CONTENTS OF THE CARBURETOR WAS MOSTLY FUEL WITH ABOUT 1 TO 2 TEASPOONS OF WATER. A SMALL AMOUNT OF TRASH WAS ALSO PRESENT IN FUEL THAT WAS DRAINED FROM THE CARBURETOR. THE CARBURETOR WAS NOT EQUIPPED WITH AN ACCELERATOR PUMP. NO WATER WAS FOUND IN THE FUEL TANK. THE PLT REPORTED THAT NO WATER WAS OBTAINED WHEN FUEL WAS DRAINED FROM THE FUEL TANK PRIOR TO FLT.

 

Source: NTSB Aviation Accident Database

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