Originally Posted by stangrob
I'm starting to lean towards buying some 6mm Depron. I'm wondering if an EPP/Depron sandwich would work for the wing (6mm Depron/9mm EPP). That would provide the stiffness needed with the illumination qualities of the EPP. My only concern is balance (although this would be much better than my original all-EPP plan).
When I doubt just start cutting and glueing
. If you continue to do analysis you will fall into paralysis. Foamies are fun. Just build one, fly it, and if you don't like it pull out the electronics and make a new and better airframe with what you've learned. Carbon is reusable.