What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
Narrative: after departure and in level cruise flight, the aircraft experienced a sudden engine seizure on the right-hand side on a part 91 flight. The propeller was feathered, the engine secured and an uneventful landing made. Investigation found the crankshaft broken at the #3 main bearing saddle between #4 rod throw and #5 rod throw. Massive internal and external damage to cases, cylinders, camshaft, and components caused the engine to be destroyed. Crank was ground .010 undersize at last overhaul 1140 hours ago by ram aircraft, waco, TX. 107 hours since top overhaul by dunkirk aviation, dunkirk, NY. Could not determine cause of crack. M&d filed. This matter is considered closed.
As the FAA filed it
NARRATIVE: AFTER DEPARTURE AND IN LEVEL CRUISE FLIGHT, THE AIRCRAFT EXPERIENCED A SUDDEN ENGINE SEIZURE ON THE RIGHT-HAND SIDE ON A PART 91 FLIGHT. THE PROPELLER WAS FEATHERED, THE ENGINE SECURED AND AN UNEVENTFUL LANDING MADE. INVESTIGATION FOUND THE CRANKSHAFT BROKEN AT THE #3 MAIN BEARING SADDLE BETWEEN #4 ROD THROW AND #5 ROD THROW. MASSIVE INTERNAL AND EXTERNAL DAMAGE TO CASES, CYLINDERS, CAMSHAFT, AND COMPONENTS CAUSED THE ENGINE TO BE DESTROYED. CRANK WAS GROUND .010 UNDERSIZE AT LAST OVERHAUL 1140 HOURS AGO BY RAM AIRCRAFT, WACO, TX. 107 HOURS SINCE TOP OVERHAUL BY DUNKIRK AVIATION, DUNKIRK, NY. COULD NOT DETERMINE CAUSE OF CRACK. M&D FILED. THIS MATTER IS CONSIDERED CLOSED.