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Kamuela, HI
THE ACFT WITH 4 OCCUPANTS ON BOARD WAS BEING USED ON A SIGHT-SEEING FLT TO MAUNA LOA VOLCANO. THE PLT WAS IN RADIO CONTACT WITH HILO TOWER FROM 1503 TO 1506 HST. HE INDICATED CONCERN ABOUT THE CLOUDS & DECIDED NOT TO PROCEED TO THE VOLCANO. WHEN THE ACFT FAILED TO RETURN, A SEARCH WAS INITIATED, BUT IT WAS HAMPERED BY RAINS. ON 4/12/84, THE WRECKAGE WAS FOUND ON THE NORTH SLOPE OF MAUNA KEA VOLCANO. AN EXAM REVEALED THE ACFT HAD CRASHED (HDG 320)ON DOWNWARD SLOPING TERRAIN WHILE IN A STEEP DESCENT. THERE WAS VIRTUALLY NO MOVEMENT AFTER IMPACT. THE ACFT WAS ACCORDIONED, 10 FT FROM THE BULKHEAD TO THE EMPENNAGE. NO EVIDENCE OF AN IN-FLT STRUCTURAL FAILURE OR POWER FAILURE WERE FOUND. THE ACFT CLOCK HAD STOPPED AT 3:10.
THE ACFT WITH 4 OCCUPANTS ON BOARD WAS BEING USED ON A SIGHT-SEEING FLT TO MAUNA LOA VOLCANO. THE PLT WAS IN RADIO CONTACT WITH HILO TOWER FROM 1503 TO 1506 HST. HE INDICATED CONCERN ABOUT THE CLOUDS & DECIDED NOT TO PROCEED TO THE VOLCANO. WHEN THE ACFT FAILED TO RETURN, A SEARCH WAS INITIATED, BUT IT WAS HAMPERED BY RAINS. ON 4/12/84, THE WRECKAGE WAS FOUND ON THE NORTH SLOPE OF MAUNA KEA VOLCANO. AN EXAM REVEALED THE ACFT HAD CRASHED (HDG 320)ON DOWNWARD SLOPING TERRAIN WHILE IN A STEEP DESCENT. THERE WAS VIRTUALLY NO MOVEMENT AFTER IMPACT. THE ACFT WAS ACCORDIONED, 10 FT FROM THE BULKHEAD TO THE EMPENNAGE. NO EVIDENCE OF AN IN-FLT STRUCTURAL FAILURE OR POWER FAILURE WERE FOUND. THE ACFT CLOCK HAD STOPPED AT 3:10.