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: pilot noticed the propellers were out of sync. Pilot started to take corrective action when he heard a loud bang. Pilot determined that the left engine failed. Aircraft was landed at Des Moines airport without further incident. This incident is considered closed with this report.
As the FAA filed it
NARRATIVE: PILOT NOTICED THE PROPELLERS WERE OUT OF SYNC. PILOT STARTED TO TAKE CORRECTIVE ACTION WHEN HE HEARD A LOUD BANG. PILOT DETERMINED THAT THE LEFT ENGINE FAILED. AIRCRAFT WAS LANDED AT DES MOINES AIRPORT WITHOUT FURTHER INCIDENT. THIS INCIDENT IS CONSIDERED CLOSED WITH THIS REPORT.