What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-23) Aircraft was conducting external load operations, delivering pallets of equipment for forest service, under forest service contract. Witnesses reported that tail rotor struck tall snag as pilot was maneuvering to depart area with a light external load for another location, the tail rotor and 90 degree gearbox departed aircraft, and the aircraft crashed.
As the FAA filed it
(-23) AIRCRAFT WAS CONDUCTING EXTERNAL LOAD OPERATIONS, DELIVERING PALLETS OF EQUIPMENT FOR FOREST SERVICE, UNDER FOREST SERVICE CONTRACT. WITNESSES REPORTED THAT TAIL ROTOR STRUCK TALL SNAG AS PILOT WAS MANEUVERING TO DEPART AREA WITH A LIGHT EXTERNAL LOAD FOR ANOTHER LOCATION, THE TAIL ROTOR AND 90 DEGREE GEARBOX DEPARTED AIRCRAFT, AND THE AIRCRAFT CRASHED.
NTSB investigation
The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.