How to make RC Air Boat at home DIY

How to make RC airboat DIY with electric motor from a RC helicopter easy at home. Video tutorial step by step about making remote control homemade fast air boat, fanboat, planeboat hydroplane design. Hull (body of a ship) built from extruded styrofoam, polystyrene foam or depron 4 mm or ceiling tiles (price 1). High speed radio controlled toy for kids and adults. Motor Brushed Syma X8 (Quadcopter) 7, 4 V Aircrafttype propeller 5 EP5030 Gemfan ABS 30A 48V Mini Brushed Electric Speed Controller