DELANO, CA, USA
N99232
HILLER OH-23G
DURING AN AERIAL APPLICATION FLIGHT, THE PILOT RETURNED TO THE LOADING TRUCK FOR APPROXIMATELY 5 ADDITIONAL GALLONS OF CHEMICAL TO FINISH THE APPLICATION. THE LOADER; HOWEVER, LOADED 70 GALLONS AND WHEN THE PILOT TOOK OFF THE ROTOR RPM BEGAN TO BLEED OFF. THE PILOT ATTEMPTED UNSUCCESSFULLY TO RELAND ON THE TRUCK BY BACKING THE HELICOPTER. HE OVERSHOT THE LANDING AREA AND COLLIDED WITH NEARBY TREES. INVESTIGATION REVEALED NO MECHANICAL FAILURES OR MALFUNCTIONS.
Source: NTSB Aviation Accident Database
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