RE: 85 in Val with removable scale surfaces
I forgot to mention the Val is scratch build from partial plans ,3 view and a plastic model. Has a 85 in ws.
also if you have a wing tip, leave it off till the ailerons is done draw a straighrt line from the hinge line onton the wing tip before shaping drill a 1/8 hole for the plastic tube, slide the tip over the tube , then glue ti the wing. Shape wing tip to fit wing. Rich