ORIGINAL: Mr DJ
I understand it doesn't have flaps--how easy would you say it would be to cut, spar, and hinge them in?
I would never cut a spar on this bird. I built my herk with a foam core wing. The flaps are attached with CA hinges to the wood sheeting. No issues after 35 flights. However,, too much flap will make the bird sink like a rock and land hard much like a high drag bipe with power off. Jim