Got the wing pinned down this morning. I'm about to make change two to the building process. The designer sez to set the dihedral, one must raise one side of the wing, keeping the other pinned down, 1/2 inch. Because the center rib in the wing is last to go in, he provides a gauge to get the rib at the correct angle. I intend change this by putting in the center rib, straight up, then raising both ends of the wing 1/4 inch. No special gauge required.
Is this rocket science or what ?
Also got the blocks cut for the wing tips.
Charles