Could you do some calculating on this.The Rotating wing has a 6ft. span re-inforced foam with 6 inches from leading edge to rear edge. meaning 3 ft. on either side of the hub.I just want to get this in the air and flying.Upgrades will follow.I have planes for a powered steerable front wheel for Taxying and short trips without rotating the wing.Electricity would be switched from wing motors to front wheel!!