35 SE MOAB, UT, USA
N221RM
AEROSPATIALE SA 315 B
HELICOPTER LIFTING SLING LOADS LOST POWER IN A HOVER. PILOT JETTISONED LOAD AND MADE A FORCED LANDING IN A RAVINE, ENGINE HAD DIRT BUILDUP AND EROSION IN THE COMPRESSOR INLET CASE WHICH LED TO COMPRESSOR STALL.
Source: NTSB Aviation Accident Database
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