Riveted the stiffeners into place on both skins. Placed skins for both ailerons into the break and bent the trailing edge per plans. Prepared the A-403PP aileron spars per plans by fabricating the reinforcement brackets Matched drilled, then clecoed the 406 and 407 aileron brackets into place and drilled for #12 holes for attach bolts. Labled, disassembled, deburred, edged and primmed parts.
