What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-23)The student and flight instructor were practicing hovering autorotations. During the maneuver, the student lowered the collective rapidly and the aircraft descended and hit the ground. The instructor tried to save the maneuver and was unable to do so. One of the skids became stuck to the ground and the helicopter rolled over. There were no injuries, visual meteorological conditions prevailed.
As the FAA filed it
(-23)THE STUDENT AND FLIGHT INSTRUCTOR WERE PRACTICING HOVERING AUTOROTATIONS. DURING THE MANEUVER, THE STUDENT LOWERED THE COLLECTIVE RAPIDLY AND THE AIRCRAFT DESCENDED AND HIT THE GROUND. THE INSTRUCTOR TRIED TO SAVE THE MANEUVER AND WAS UNABLE TO DO SO. ONE OF THE SKIDS BECAME STUCK TO THE GROUND AND THE HELICOPTER ROLLED OVER. THERE WERE NO INJURIES, VISUAL METEOROLOGICAL CONDITIONS PREVAILED.
NTSB investigation
The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.