What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-23) The flight instructor, employed by a helicopter flight school, was conducting a "demo" flight and/or introductory helicopter flight lesson to a non-rated pilot. The instructor had completed the sfar 73 safety briefing for the R-22 prior to the flight. During a demonstration of hovering, the instructor was guarding controls while the student was hovering. The student made a minor control correction and then quickly over-corrected. The instructor was unable to make a correction prior to the skid contacting the ground, causing the helicoter to roll over.
As the FAA filed it
(-23) THE FLIGHT INSTRUCTOR, EMPLOYED BY A HELICOPTER FLIGHT SCHOOL, WAS CONDUCTING A "DEMO" FLIGHT AND/OR INTRODUCTORY HELICOPTER FLIGHT LESSON TO A NON-RATED PILOT. THE INSTRUCTOR HAD COMPLETED THE SFAR 73 SAFETY BRIEFING FOR THE R-22 PRIOR TO THE FLIGHT. DURING A DEMONSTRATION OF HOVERING, THE INSTRUCTOR WAS GUARDING CONTROLS WHILE THE STUDENT WAS HOVERING. THE STUDENT MADE A MINOR CONTROL CORRECTION AND THEN QUICKLY OVER-CORRECTED. THE INSTRUCTOR WAS UNABLE TO MAKE A CORRECTION PRIOR TO THE SKID CONTACTING THE GROUND, CAUSING THE HELICOTER TO ROLL OVER.
NTSB investigation
The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.