What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-23) During landing on runway 22 at Brighton field (45G), aircraft began right ground loop. Pilot overcorrected, and aircraft began left loop. Pilot again overcorrected, and aircraft began another right loop. Rudder input this time had no effect during correction, and aircraft exited right side of runway, striking earthmover parked approximately 100 feet away from runway, on northwest side of runway. Aircraft speed was estimated to be approximately 10 mph. There was substantial damage to the propeller, engine, engine mount, firewall, and engine cowling. There were no injuries to either pilot.
As the FAA filed it
(-23) DURING LANDING ON RUNWAY 22 AT BRIGHTON FIELD (45G), AIRCRAFT BEGAN RIGHT GROUND LOOP. PILOT OVERCORRECTED, AND AIRCRAFT BEGAN LEFT LOOP. PILOT AGAIN OVERCORRECTED, AND AIRCRAFT BEGAN ANOTHER RIGHT LOOP. RUDDER INPUT THIS TIME HAD NO EFFECT DURING CORRECTION, AND AIRCRAFT EXITED RIGHT SIDE OF RUNWAY, STRIKING EARTHMOVER PARKED APPROXIMATELY 100 FEET AWAY FROM RUNWAY, ON NORTHWEST SIDE OF RUNWAY. AIRCRAFT SPEED WAS ESTIMATED TO BE APPROXIMATELY 10 MPH. THERE WAS SUBSTANTIAL DAMAGE TO THE PROPELLER, ENGINE, ENGINE MOUNT, FIREWALL, AND ENGINE COWLING. THERE WERE NO INJURIES TO EITHER PILOT.
NTSB investigation
The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.