What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-23)On June 30 while on a IFR flight plan, at approximatley 1149 CDT the PIC, the sole occupant and registered owner, privacy data omitted , of commander model 114B, registration N27PW, serial number 14641, experienced a abrupt vibration and rough running engine. The PIC contacted ATC and requested a diversion to Marion-williams county airport. The PIC landed without further incident. This incident is closed with this report.
As the FAA filed it
(-23)ON JUNE 30 WHILE ON A IFR FLIGHT PLAN, AT APPROXIMATLEY 1149 CDT THE PIC, THE SOLE OCCUPANT AND REGISTERED OWNER, ^PRIVACY DATA OMITTED^ , OF COMMANDER MODEL 114B, REGISTRATION N27PW, SERIAL NUMBER 14641, EXPERIENCED A ABRUPT VIBRATION AND ROUGH RUNNING ENGINE. THE PIC CONTACTED ATC AND REQUESTED A DIVERSION TO MARION-WILLIAMS COUNTY AIRPORT. THE PIC LANDED WITHOUT FURTHER INCIDENT. THIS INCIDENT IS CLOSED WITH THIS REPORT.