What was found
AIRCRAFT N14075 DEPT. FROM LIRN TO KNGU AT 2100Z WHILE AIRCRAFT CRUISING AFTER 5 HOURS AND 40 MIN.APPROX. 0240Z (ACCORDING TO THE CAPTAIN REPORT) THE ACFT. SHUDDERED AND BOUNCED FOR APPROX. 1/2 SECOND, THEN RETURNED TO STABLE FLIGHT, ACFT. CONTINUE TO KNGU AND HAD NORMAL LANDING AND NO CONTROL PROBLEMS. THE GROUND CREW NOTED THE NR 2 ENGINE COWL DOOR LT & RT SIDE WAS MISSING, SIGNIFICANT DAMAGE TO R/H INBOARD ELEVATOR WITH THE TAILCONE DISPLACED BUT ATTACHED.