Section: 21
Hours: 8

I cut the flap trailing edge pieces to size and match drilled them to the flap skins. The holes are drilled at 84 degrees to the skin surface. I cut a piece of 2 x 2 wood with an 84 degree bevel on the end to use as a drill guide.

I assembled the spar, ribs and skins with clecos. Then I match drilled the hinge flange brackets in place.