For the training project, the rivets along the trailing edge skins, through the trailing edge wedge, are supposed to be AD3-3 rivets. These barely make it through all the material. The instructions say they should be "double flush", which I guess makes sense, because when I back-rivet these short rivets through the trailing edge, the shop head is very small,and basically flush with the skin.
My concern is that I can't imagine there will be much/any strength in these rivets... have I misunderstood something?
My concern is that I can't imagine there will be much/any strength in these rivets... have I misunderstood something?