I dont know if it can be done ? Basing it on a continuous 2 inch T6 ring . Bent to remain in tension . Elevators, ailerons inside ring (ring goes all the way around) Clark Y fabric 'n foam ribs ply doublers , Twin tail booms span and attach across the diameter of the ring. Box Spar at CG .
Any input??? thoughts
1/2 scale ring bent , redneck wind tunnel trailer mount testing with 1/4 scale servos.?