What was found
DOUBLER/TRIPLER REPAIR TO RT UPPER TAIL CONE JUST BELOW VERTICAL STAB FAIRING NOT IN DAMAGE LOG OR ON FILE. THIS REPAIR IS MISSING MULTIPLE RIVETS IN THE FIELD. THERE IS A DENT IN THE AFT LOWER AREA OF THE PATCH AT STA 823. THE RIVET PATTERN AROUND THE CUTOUT DOES NOT CONFORM TO THE PRINCIPLES OF SRM 53-90-10-202. REFER TO: SAAB STATEMENT 340SDS023483 DATED 12-20-2011, TD 340-53-11-102 & MM 409# 407099 FOR CORRECTIVE ACTION DETAILS UNDER CONTROL # 202-44.