What was found
STL - DURING OP-15, FOUND PULLED RIVET HEAD AND SKIN PILLOWED, LONGERONS 29L, 30, AND 29R, STA 670. REPLACED SKIN AND INNER DOUBLER PER SRM 53-04, FIGURE 43, SHEET 4; SRM 51-00, AND TWA STANDARD PRACTICES. AIRCRAFT TOTAL TIME: 46,296 HOURS; 43,121 CYCLES. (X)