Rib 21 completed today. Ribs 22 and 23 are in the jigs. Two stacks of 10 in the picture. I have one at home. I am going to build 24 ribs and then stop for awhile. Four of the ribs will have to be made wider at the spars where the spars attach to the wing and at the strut locations. At these locations there is a 1/8" piece of plywood on each side so the opening in the rib needs to be 1/4" wider than on the typical rib.
