MADISON, FL, USA
N1151W
BELL 47G4
THE ENG DID NOT RESPOND WHEN POWER WAS ADDED BEGINNING A SWATH RUN. THE PLT HIT THE DUMP BUTTON TO JETTISON THE LOAD & COLLIDED WITH THE GROUND. ENG TEARDOWN REVEALED NO EVIDENCE OF FAILURE OR MALFUNCTION PRIOR TO THE ACCIDENT.
Source: NTSB Aviation Accident Database
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