I'm at the point to finalized riveting the wing ribs to the aft spar. The problem I have is when the rivet is almost set then the flange ends up "curled" some how (see image attached). It does that only on the top or bottom rivet hole.
Did that happened to you? If the rivets were inserted the othe way around, perhaps that wouldn't happen. But I've already set most of the rivets (AN470) with the manufactured head on the outside face of the aft spar.
Did that happened to you? If the rivets were inserted the othe way around, perhaps that wouldn't happen. But I've already set most of the rivets (AN470) with the manufactured head on the outside face of the aft spar.