Assembled the Ailerons in a similar manner as the flaps. The AN4704-4 rivets from the ribs to the spar are a royal pain in the ass. Ended up using the edge of a scrap piece of 3/8" thick steel to buck the rivets. Came out looking like garbage, but don't think re doing them would turn out any better. Should be no issue structurally. Had some time waiting for the adhesive on the trailing edge to dry to I assembled the electric roll trim for the right wing to be installed later.
