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.
Narrative: the pilot reported he pulled onto the runway, applied power, when one propeller blade separated from the hub then the crankshaft failed. Investigation revealed this failure was due to non-compliance with AD 91.15.04.
As the FAA filed it
NARRATIVE: THE PILOT REPORTED HE PULLED ONTO THE RUNWAY, APPLIED POWER, WHEN ONE PROPELLER BLADE SEPARATED FROM THE HUB THEN THE CRANKSHAFT FAILED. INVESTIGATION REVEALED THIS FAILURE WAS DUE TO NON-COMPLIANCE WITH AD 91.15.04.