W-1201A Doubler warning
Does the warning on page 17-02 make sense about protecting the LH wing spar caps from being drilled to #20 by inserting a steel strip? If you do not drill through the stack and open the holes then how are you going to install the BSPQ-5-2 rivets? Thanks!
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Eric Hamblin
Private Pilot/A&P/Aerospace Engineer
RV-12iS in progress. N993EZ
Build 121398
Empennage kit received 8/11/22
Wing kit in work 07/11/22
Fuselage kit ordered 03/07/22
Finish kit ordered 03/18/2022
Owasso Oklahoma
https://eaabuilderslog.org/?s=MYRV12
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