Brief Description: Wing Alignment 4: Measuring angle of attack
Final alignment measure is angle of attack. I made the 3 inch spacer per plan and measured from main spar to aft spar. It measured level. I measured every where on the wing and it was level. I measured the other wing it was level.
Supposedly if it is not level you lower or raise the aft spar a little before drilling it to the fuselage. But you know what I think this is just a double check measure because mine is right on and besides I don't think I could change it much. The main spar is squeezed between its to main fuselage spars. If I lift the aft spar aren't I bending something or at least straining something a little.
Anyway it is all level so I'm ready to drill the aft spar.
