HELM, CA, USA
N4029Y
HILLER UH-12E
DURING AN AERIAL APPLICATION FLIGHT, THE PILOT LOST CONTROL OF THE HELICOPTER JUST AFTER LIFTOFF AND COLLIDED WITH THE TERRAIN. INSPECTION OF THE WRECKAGE REVEALED THAT THE CHEMICAL TRUCKS FILLER HOSE WAS STILL ATTACHED TO THE HELICOPTER WHEN IT LIFTED OFF.
Source: NTSB Aviation Accident Database
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