Aviation Accident Summaries

Aviation Accident Summary NYC89LA114

ROSEHAYN, NJ, USA

Aircraft #1

N1093Y

HUGHES 269C

Analysis

THE PLT STATED THAT WHILE FLYING AT 1,000 FT THE HELICOPTER DEVELOPED A LOW POWER SITUATION AND BEGAN LOSING ALTITUDE. AN INSPECTION AND ENGINE RUN UP BY THE FAA FAILED TO DISCLOSE ANY ENGINE DISCREPANCIES. COINCIDENTLY, THE PLT HAD BEEN A STUDENT AT THE TECHNICAL SCHOOL WHERE THE FORCED LANDING WAS MADE. THE RIGHT SKID DUG INTO THE GROUND AND THE HELICOPTER ROLLED OVER DURING THE LANDING. WITNESSES OBSERVED THE HELICOPTER AT TREE TOP LEVEL WITH A LOW FORWARD SPEED. THEY AGAIN OBSERVED IT AT AN ALT OF 3 FT AGL WHEN IT MADE A 'VIOLENT 45 DEGREE ROLL TO THE RIGHT' DURING WHICH THE ROTOR BLADES STRUCK THE GROUND.

Probable Cause and Findings

THE PILOTS FAILURE TO MAINTAIN CONTROL OF THE AIRCRAFT DURING LANDING. THIS RESULTED IN AN UNCONTROLLED TOUCHDOWN AND ROLLOVER OF THE HELICOPTER.

 

Source: NTSB Aviation Accident Database

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