What was found
LOUD NOISE SOUNDED LIKE TIRE BLOWN AFTER TAKE OFF. ALTITUDE 600 FEET LANDING GEAR UP FLAPS 1 PERFORMED WAK AROUND , NO BIRD STRIKE , NO TAIL STRIKE , NO MISSING PANELS , WHEELWELL AREAS NORMAL , HYD SYSTEMS NORMAL , NO FLAT TIRES , NO BAD TIRES , FLT CONTROL OPS CHECKED NORMAL , CARGO PIT NETS INSTALLED, BLOW OUT PANELS NORMAL , PRESSURE BULKHEAD INSP NORMAL , PACKS OK , ACM OK , VISUAL INSPECTION OF PACKS OK , CABIN INTERIOR CHECKED OK , ALL PARAMETERS IN FLIGHT DECK WERE NORMAL TOO AS PER FLIGHT CREW . LINE MAINTENANCE CONTOLLER AND MANAGER AGREED WITH WORK THAT WAS PERFORMED .