This is the electric powered, radio controlled, RXR (Receiver Ready) ElectriFly F-20 Tigershark Sport Scale Airplane. This version includes motor, ESC and servos. FEATURES: Construction: AeroCell foam Ducted Fan Unit: HyperFlow 370 features 56mm fan system with additional stator vanes to straighten airflow for higher-speed brushless motors Motor: Ammo brushless 24-45-3790 ESC: 45A Wings: Two-piece with carbon wing spars and pre-hinged ailerons with removable foam wing tip missiles (for display only) Aileron Control: Dual servo Canopy: Clear, painted pilot bust and instrument panel decals, magnetically secured canopy hatch is removable for battery access Display Stand: Easy tab and slot assembly, foam (NOT AeroCell foam) construction, use only foam-safe CA to assemble Servos: Three micro (2-ailerons, 1-elevator) preinstalled Warranty: Great Planes Model Manufacturing Company guarantees this kit to be free from defects in both materials and workmanship at the date of purchase. This warranty does not cover component parts damaged by use or modification. INCLUDES: ElectriFly F-20 Tigershark airplane with brushless motor, display stand, pilot bust, wing tip missiles, ducted fan unit, decals, ESC three servos and instruction manual REQUIRES: Radio: At least 3 channel with micro receiver LiPo Battery: 4S, 14.8V 25C, at least 2200mAh Battery Charger: LiPo compatible Building and field equipment SPECS: Wingspan: 22.5 in (570mm) Wing Area: 162 sq in. (10.4 sq dm) Weight: 26.8 oz (760 g) Wing Loading: 23.8 oz/sq ft (73g/sq.dm.) Length: 37 in (940mm) Center of Gravity: 3.75" (95mm) back from the leading edge of the wing measured at the fuselage Control Throws- Low Rate High Rate Elevator 1/4" (7mm) 10° 3/8" (10mm) 14° Ailerons 1/4" (7mm) 7.5° 3/8" (10mm) 11° COMMENTS; Also available in an ARF version that requires an ESC and servos, GPMA1875. jxs 12/23/10 ir/jxs