PADUCAH, KY, USA
N3280K
HUGHES 369HS
THE ACFT WAS DAMAGED DURING AN AUTOROTATION INTO AN OPEN FIELD AFTER A CHIP DETECTOR LIGHT ILLUMINATED. THE CHIP LIGHT IS USED FOR DETECTING METAL IN THE TRANSMISSION, ENGINE AND TAIL ROTOR GEAR BOX. EXAMINATION OF THE TRANSMISSION REVEALED METAL PARTICLES ON THE PLUG WHICH WERE FROM THE TRIPLEX BEARING. THE TRANSMISSION WAS STILL CAPABLE OF OPERATION AND SUSTAINING FLT ACCORDING TO THE FAA EXAMINER. ONE WITNESS SAID THE ACFT WAS EMPTY OF FUEL WHEN EXAMINED ATTHE SCENE. WHEN QUESTIONED ABOUT FUEL EXHAUSTION THE PLT SAID HE DRAINED THE FUEL ABOARD THE ACFT IN PREPARATION FOR MOVING IT.
Source: NTSB Aviation Accident Database
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