Drilled upper aft left wing skin to 30. Ran a mark at .45" from spar joggle down wing skin. Flipped wing over and blocked in place then drew a line to locate leading edge. Drilled location hole in spar then clecoed and taped leading edge on, lining the holes up on the line. Drilled 40 to the spar then lined ribs up and taped in place. Drilled ribs to 40.
