Product Description: Developed over a period of ten years and five models, this micro scale fun flier has an .049 power plant. Built to a scale of 1:15, this model has a scale outline with a fully symmetrical airfoil and retracts. Flight is relatively smooth and fully acrobatic. This plane can successfully be set up for three channels and an electric power plant. Kit #404 Wing span: 28 1/2" Engine: .033 - .049 cu. in. disp. Radio control: 3-5 channel