RE: Wendell Hostetler Pawnee
I taped the right side of the assembly to the building table. On the plans I took a strip of 1/4x3/8 hardwood and marked off the location of the wing ribs on it and then used it to mark 3 more of the same. I inserted the wing joiners into the box assembly and then slid the spars under it and used white glue to glue it. If doing this make sure not to glue the wing panel to the the center wing assembly. I used a wing rib for proper spacing of the forward and aft lower wing spars.