New Piper Service Bulletin 12/5/2022
SB 1161C supersedes SB1161B in its entirety.
RIB ASSEMBLY INSPECTION AND MODIFICATION – FORWARD AND AFT WING RIBS, WS 49.25
Scott Sherer
Wright Brothers Master Pilot, FAA Commercial Pilot
Aviation Director, Piper Owner Society Forum Moderator and Pipers Author.
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