Brief Description: Drilled out, assembled, and riveted ribs to spar
Drilled out holes in rib flanges for left wing. Clecoed skeleton together to check fit, removed ribs with flaperon arms to expand holes. Cut L angle for flaperon arm and drilled out. Flaperon arms and L angles numberd to match their appropriate ribs and set aside. Disassembled and deburred holes. Painted rib flanges with Zn-Cr and let dry. Reassembled and riveted ribs to spar.
