What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-23) During cruise flight at 11000 ft aircraft encountered turbulence and lost approximately 450 ft altitude before pilot was able to recover. Upon recovery copilot noted right engine at red line RPM, there had been no movement of either engine or prop controls. Pilot elected to declare an emergency and diverted to an intermediate airport, short of destination. An uneventful landing was accomplished. Preliminary incident report indicated that occupants of aircraft struck their heads during encounter with turbulence. Follow up investigation confirmed that there were no reportable injuries and that the aircraft sustained no damage.
As the FAA filed it
(-23) DURING CRUISE FLIGHT AT 11000 FT AIRCRAFT ENCOUNTERED TURBULENCE AND LOST APPROXIMATELY 450 FT ALTITUDE BEFORE PILOT WAS ABLE TO RECOVER. UPON RECOVERY COPILOT NOTED RIGHT ENGINE AT RED LINE RPM, THERE HAD BEEN NO MOVEMENT OF EITHER ENGINE OR PROP CONTROLS. PILOT ELECTED TO DECLARE AN EMERGENCY AND DIVERTED TO AN INTERMEDIATE AIRPORT, SHORT OF DESTINATION. AN UNEVENTFUL LANDING WAS ACCOMPLISHED. PRELIMINARY INCIDENT REPORT INDICATED THAT OCCUPANTS OF AIRCRAFT STRUCK THEIR HEADS DURING ENCOUNTER WITH TURBULENCE. FOLLOW UP INVESTIGATION CONFIRMED THAT THERE WERE NO REPORTABLE INJURIES AND THAT THE AIRCRAFT SUSTAINED NO DAMAGE.