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.
Aircraft was on a maintenance test flight when the chip dectector light illuminated for the number 1 engine. The engine quit running. The crew feathered the propeller. The crew perfromed emergency procedures and declared an emergency and landed the aircraft without event.
As the FAA filed it
AIRCRAFT WAS ON A MAINTENANCE TEST FLIGHT WHEN THE CHIP DECTECTOR LIGHT ILLUMINATED FOR THE NUMBER 1 ENGINE. THE ENGINE QUIT RUNNING. THE CREW FEATHERED THE PROPELLER. THE CREW PERFROMED EMERGENCY PROCEDURES AND DECLARED AN EMERGENCY AND LANDED THE AIRCRAFT WITHOUT EVENT.