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.
A flight instructor and their student were in cruise flight at 8500 feet MSL when the engine lost 70% of its total power. The pilot ran the emergency checklist but could not restore full power. The pilot landed the airplane on a road with the engine still running at reduced power. There was no damage to the aircraft, and no injuries.
As the FAA filed it
A FLIGHT INSTRUCTOR AND THEIR STUDENT WERE IN CRUISE FLIGHT AT 8500 FEET MSL WHEN THE ENGINE LOST 70% OF ITS TOTAL POWER. THE PILOT RAN THE EMERGENCY CHECKLIST BUT COULD NOT RESTORE FULL POWER. THE PILOT LANDED THE AIRPLANE ON A ROAD WITH THE ENGINE STILL RUNNING AT REDUCED POWER. THERE WAS NO DAMAGE TO THE AIRCRAFT, AND NO INJURIES.