I started trying to rivet the completed leading edges to the wing spar. Complete debacle. I used an offset head on the rivet gun (see pic). Inside, held the bucking bar against the rivet as per the pic below. The first set were okay not great but on the second set where I really had to reach in, they were all horrible. Drilled out all five. I have searched the threads and there really isn't very much on this.
Using AN470D4-5 as per the plans. Same bucking bar and rivet gun as always.
Is there some secret trick to this I don't know.
Rivet gun position:
Bucking bar position:
Result:
Using AN470D4-5 as per the plans. Same bucking bar and rivet gun as always.
Is there some secret trick to this I don't know.
Rivet gun position:
Bucking bar position:
Result: