Brief Description: Step #1 Back rivet Stiffeners to Right Skin
Started riveting R--00915G-R-1 Rib using AN426AD3-3.5 Rivets. Plans call for 3 but they are slightly short for spec. Had major issues with rivets bending over towards the flange. Had to drill out 4 rivets, Made me super frustrated. Tried using rivets length 3 worked better but one still bent over. Will not replace it because its the seond one. Found that starting riveting with gun leaning towrds the flange to soft set them then riveting straight fixed the problem. Riveted R-00915F-R-1 without major issues and shut down for the day.
