What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-23) The pilot's intention was a pinnacle approach with termination to a hover, not to land. The application of power during the final phase of a pinnacle approach resulted in rotor RPM decay. The a/c contacted the top of the pinnacle (gracel pile) and rolled off the side resulting in a substantial a/c damage. Investigation revealed maladjusted mechanical engine mixture control. No injuries.
As the FAA filed it
(-23) THE PILOT'S INTENTION WAS A PINNACLE APPROACH WITH TERMINATION TO A HOVER, NOT TO LAND. THE APPLICATION OF POWER DURING THE FINAL PHASE OF A PINNACLE APPROACH RESULTED IN ROTOR RPM DECAY. THE A/C CONTACTED THE TOP OF THE PINNACLE (GRACEL PILE) AND ROLLED OFF THE SIDE RESULTING IN A SUBSTANTIAL A/C DAMAGE. INVESTIGATION REVEALED MALADJUSTED MECHANICAL ENGINE MIXTURE CONTROL. NO INJURIES.
NTSB investigation
The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.
Other reports on N9297F · 1
Matched to the same aircraft by N-number and date.