TION TITLE REPAIR DWG. 1476-006 `--- REV. IR 7-22-97 REPORT NO. 1476-006 (V REV. IR 7-22-97 REPAIR - AFT B/B DOOR INTERIOR STRUCTURE CRACKED SRUCTURAL SUBSTANTIATION - REPAIR - AFT B/B DOOR INTERIOR STRUCTURE CRACKED THE ABOVE DATA IS APPROVED FOR THE STRUCTURAL DESIGN ASPECT ONLY. FOR AIRCRAFT S