RE: Wing Spar
Since I doubt my ability to drill a hole into both the loose and affixed broken wing spar pieces, i think I will use Hysol 9246 instead of plain cheap epoxy since it is stronger, doesn't run, and the spar is sticking out some already. If I feel I need more reinforcement, I will sand it down some and add some additional reinforcement. As far as the rear spar being flimsy or too weak, I don't know. The wing feels very sold when on the plane. Maybe the 4 bolts with two spars are enough. If I am wrong, I will gladly eat crow or possible a pile of rc plane sticks.