Flaps
Cleco lower skin to flap structure.
Prepare structure for pro seal bead using red scothbrite and cleaning with acetone.
Final fit upper skin. We had to use the brake to squeeze the trailing edge, basically until the top and bottom skins touched. The springbuck was just about correct for the trailing edge angle.
Applied a nominal 3/16" pro seal bead using a semi gun. Used about 1.5 ounces.
Cleco top skin to structure.
Rivet top skin per plans.