What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-23) Aircraft departed minneapolis, Minnesota (ane) around 07:00 CDT, enroute to topeka, Kansas, (foe), on an IFR flight plan. Pilot states that around 08:45 CDT, while in cruise flight, the aircraft developed a vibration, followed shortly by a loud "bang", emanating from the engine. Vibratiion increased as the #2 cylinder departed the aircraft, damaging the LH cowl and impacting the LH wing leading edge around the fuel filler opening. An emergency landing was accomplished on highway 113, two miles south of Maitland, Missouri, without incident. Wings were removed and aircraft was trailered to Kansas city, Missouri (mkc) for inspection and repair. No definitive cause of engine malfunction at this time. Number 2 cylinder/piston assembly not available for inspection. Powerplant to be shipped to FAA certificated repair station for complete teardown inspection. This incident privacy data omitted is considered closed.
As the FAA filed it
(-23) AIRCRAFT DEPARTED MINNEAPOLIS, MINNESOTA (ANE) AROUND 07:00 CDT, ENROUTE TO TOPEKA, KANSAS, (FOE), ON AN IFR FLIGHT PLAN. PILOT STATES THAT AROUND 08:45 CDT, WHILE IN CRUISE FLIGHT, THE AIRCRAFT DEVELOPED A VIBRATION, FOLLOWED SHORTLY BY A LOUD "BANG", EMANATING FROM THE ENGINE. VIBRATIION INCREASED AS THE #2 CYLINDER DEPARTED THE AIRCRAFT, DAMAGING THE LH COWL AND IMPACTING THE LH WING LEADING EDGE AROUND THE FUEL FILLER OPENING. AN EMERGENCY LANDING WAS ACCOMPLISHED ON HIGHWAY 113, TWO MILES SOUTH OF MAITLAND, MISSOURI, WITHOUT INCIDENT. WINGS WERE REMOVED AND AIRCRAFT WAS TRAILERED TO KANSAS CITY, MISSOURI (MKC) FOR INSPECTION AND REPAIR. NO DEFINITIVE CAUSE OF ENGINE MALFUNCTION AT THIS TIME. NUMBER 2 CYLINDER/PISTON ASSEMBLY NOT AVAILABLE FOR INSPECTION. POWERPLANT TO BE SHIPPED TO FAA CERTIFICATED REPAIR STATION FOR COMPLETE TEARDOWN INSPECTION. THIS INCIDENT ^PRIVACY DATA OMITTED IS CONSIDERED CLOSED.