the helicopter's encounter with loss of tail rotor effectiveness while hovering out-of-ground effect, and the pilot's failure to maintain control. A contributing factor was the soft terrain condition.
These match the airframe or engine model. Whether each one applies, and whether it's been complied with, depends on serial numbers, equipment and logbook entries. Applicability must be confirmed by a mechanic against the aircraft's records.
No ADs published since 1998 matched this airframe or engine model.
AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.
Service Difficulty Reports (1)
Reports of failures and defects that operators and repair stations sent to the FAA since 1995. A report describes one finding; it is not an accident.
Engine · turbine · seizedJun 2, 2009
DURING EXTERNAL LOAD OPERATIONS AT A HOVER, THE ENGINE STOPPED SUDDENLY CAUSING THE PILOT TO AUTO ROTATE FROM APPROX 80 FEET AGL. THE PROBABLE CAUSE OF THE ENGINE STOPPAGE IS A MALFUNCTION IN THE TURBINE MODULE. RECENT OCCURRENCE, NO PRELIMINARY REPORT PUBLISHED.
From FAA Service Difficulty Reports; matched by N-number and serial number.