What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-23) The Robinson R-22 crashed in a field, near Rochester, MN as it was on a low approach for landing. A witness and the owner of the helicopter stated to the FAA, the helicopter was coming from the southwest of a large barn on the farm property. It appeared to be a normal approach, with the helicopter at 100 feet AGL and approximately 30 knots of airspeed. It then "bobbled" and yawed left or right. The helicopter rolled over then fell to the ground. It was noted during the investigation the main rotor blade struck the tail boom and the helicopter was torn apart.
As the FAA filed it
(-23) THE ROBINSON R-22 CRASHED IN A FIELD, NEAR ROCHESTER, MN AS IT WAS ON A LOW APPROACH FOR LANDING. A WITNESS AND THE OWNER OF THE HELICOPTER STATED TO THE FAA, THE HELICOPTER WAS COMING FROM THE SOUTHWEST OF A LARGE BARN ON THE FARM PROPERTY. IT APPEARED TO BE A NORMAL APPROACH, WITH THE HELICOPTER AT 100 FEET AGL AND APPROXIMATELY 30 KNOTS OF AIRSPEED. IT THEN "BOBBLED" AND YAWED LEFT OR RIGHT. THE HELICOPTER ROLLED OVER THEN FELL TO THE GROUND. IT WAS NOTED DURING THE INVESTIGATION THE MAIN ROTOR BLADE STRUCK THE TAIL BOOM AND THE HELICOPTER WAS TORN APART.
NTSB investigation
The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.