Dumas brand radio controlled, electric powered Dumas Waco YMF5 Scale Park Flyer Biplane Kit. For intermediate modeler/fliers. FEATURES: Construction: Laser cut balsa Covering: Tissue Wheel Pants: Vacuum molded Cowl/Radial Engine: Vacuum molded (non-functional) Landing Gear: .041 (1mm) diameter wire requires bending Wheels: Two foam 1.75 (44mm) diameter main, one plastic .75 (19mm) tailwheel Windshield: Flat plastic sheet Decals: Two sheets with gold accents marked for accurate placement YOU WILL RECEIVE: Dumas Waco YMF5 Biplane Kit with covering tissue, decals, landing gear, three wheels, instructions, two plan sheets REQUIRES: Radio: 3-channel with micro receiver & two micro servos Motor: Speed 280 w/2.8:1 or higher gear drive, Dumas recommends the Maxx brand motor which we do not carry Electronic Speed Control: Compatible with selected motor Battery: 3-cell (11.1V) 640mAh LiPo Battery Charger: LiPo compatible, GPMM3010 Propeller: Contact Dumas for recommendation Building and field equipment SPECS: Wingspan: 35 (889mm) Length: 25 (635mm) Wing Area: 329 sq in (41.02 sq dm) Center of Gravity: 3.2 (81mm) back from leading edge of wing at fuselage size Motor Offset: 1° down thrust, 2° right thrust Control Throws- Elevator: .6 (15.2mm) Rudder: 1.2 (30mm) jxs 7/05/06 ir/jxs updt jxs 02/02/12