Not a lot of time to do much today. I did however get the left wing in the jig, and all squared up. I used 3 levels, and 2 plumb bobs. The inboard plumb bob is hanging from the ceiling. The outboard one is on a tool inside the leading edge skin to align both spars. The wing is clecoed and clamped in place quite securely, and very square.
Leveling the wing in the jig
Heavy thread through a 1/8th" hole in the rear spar
