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.
(-23) On April 29, 2005 at approximately 0600 local time, aircraft N441SM, piloted by privacy data omitted, departed the Fort Collins/Loveland airport (fnl) on runway 15/33 while the runway was notamed closed. The runway had been closed for plowing at approximately 0500.
As the FAA filed it
(-23) ON APRIL 29, 2005 AT APPROXIMATELY 0600 LOCAL TIME, AIRCRAFT N441SM, PILOTED BY ^PRIVACY DATA O^, DEPARTED THE FORT COLLINS/LOVELAND AIRPORT (FNL) ON RUNWAY 15/33 WHILE THE RUNWAY WAS NOTAMED CLOSED. THE RUNWAY HAD BEEN CLOSED FOR PLOWING AT APPROXIMATELY 0500.