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 was at 15,000' when map decreased; descended to 8,000' and noticed oil pressure was decreasing. Pilot spiralled down for an uneventful landing at Hannibal, MO (hae).
As the FAA filed it
PILOT WAS AT 15,000' WHEN MAP DECREASED; DESCENDED TO 8,000' AND NOTICED OIL PRESSURE WAS DECREASING. PILOT SPIRALLED DOWN FOR AN UNEVENTFUL LANDING AT HANNIBAL, MO (HAE).