What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-23) Aircraft enroute from cody, WY, to atlanta, GA, climbing through 38,000 ft. for 41,000 when the left engine, according to the pilot, "went bang." Engine vibrated until airspeed was reduced on final approach for Rapid City Regional Airport. Aircraft landed without damage. The engine was removed and inspected at allied signal, augusta, GA. FOD to the hot section was found.
As the FAA filed it
(-23) AIRCRAFT ENROUTE FROM CODY, WY, TO ATLANTA, GA, CLIMBING THROUGH 38,000 FT. FOR 41,000 WHEN THE LEFT ENGINE, ACCORDING TO THE PILOT, "WENT BANG." ENGINE VIBRATED UNTIL AIRSPEED WAS REDUCED ON FINAL APPROACH FOR RAPID CITY REGIONAL AIRPORT. AIRCRAFT LANDED WITHOUT DAMAGE. THE ENGINE WAS REMOVED AND INSPECTED AT ALLIED SIGNAL, AUGUSTA, GA. FOD TO THE HOT SECTION WAS FOUND.