From the FAA’s Accident/Incident Data System (AIDS), through its Aviation Safety Information Portal, as reported. The NTSB investigates accidents separately, and its record of an accident is the fuller one. The aircraft is matched to the registry by N-number and event date, checked against the reported make and model; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.
What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
Pilot applied power for takeoff and at about 100 feet into takeoff roll, the pilot seat pins disengaged and the seat slid into FAR aft position. Pilot reduced power, but was unable to maintain rudder control and the aircraft went off the right side of the runway. Aircraft hit the runway 18 VASI before pilot could get back up to the controls and stop the aircraft.
As the FAA filed it
PILOT APPLIED POWER FOR TAKEOFF AND AT ABOUT 100 FEET INTO TAKEOFF ROLL, THE PILOT SEAT PINS DISENGAGED AND THE SEAT SLID INTO FAR AFT POSITION. PILOT REDUCED POWER, BUT WAS UNABLE TO MAINTAIN RUDDER CONTROL AND THE AIRCRAFT WENT OFF THE RIGHT SIDE OF THE RUNWAY. AIRCRAFT HIT THE RUNWAY 18 VASI BEFORE PILOT COULD GET BACK UP TO THE CONTROLS AND STOP THE AIRCRAFT.