pres0000

Jig Assembly To build a good flying airplane you need to build it straight. So I decided to use teleposts and sqare metal tubing. I was leary of wood since it would twist with humidity changes. My 1/16" thinwall 3x3 metal tubing is true for the whole 10' length and won't change either. I edged the metal with 3/4" pine so that I could attach the hinge brackets with screws.