What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-23) privacy data omitted the pilot/operator of a challenger ii ultralight vehicle, without civil registration markings, had told others of his intent to conduct a 'taxi only' check of this aircraft. The pilot and aircraft were later found resting upside down upon the grass runway surface at the Lawrenceville-Vincennes airport. As there were no witnesses to describe the event as it transpired, it is not known if the aircraft incident occurred due to mechanical failure or pilot error. The pilot sustained fatal injuries as a result of this event and the aircraft was destroyed. This incident is closed with this report.
As the FAA filed it
(-23) ^PRIVACY DATA ^ THE PILOT/OPERATOR OF A CHALLENGER II ULTRALIGHT VEHICLE, WITHOUT CIVIL REGISTRATION MARKINGS, HAD TOLD OTHERS OF HIS INTENT TO CONDUCT A 'TAXI ONLY' CHECK OF THIS AIRCRAFT. THE PILOT AND AIRCRAFT WERE LATER FOUND RESTING UPSIDE DOWN UPON THE GRASS RUNWAY SURFACE AT THE LAWRENCEVILLE-VINCENNES AIRPORT. AS THERE WERE NO WITNESSES TO DESCRIBE THE EVENT AS IT TRANSPIRED, IT IS NOT KNOWN IF THE AIRCRAFT INCIDENT OCCURRED DUE TO MECHANICAL FAILURE OR PILOT ERROR. THE PILOT SUSTAINED FATAL INJURIES AS A RESULT OF THIS EVENT AND THE AIRCRAFT WAS DESTROYED. THIS INCIDENT IS CLOSED WITH THIS REPORT.