This is the radio controlled, brushless electric powered, Rx-Ready Blaze 62" Scale Sailplane from ST Model. Includes Motor, ESC and Servos installed. FEATURES: Construction: EPO foam, self aligning snap and lock construction Wings: Two-piece, with carbon wing tube for high strength without a lot of weight Aileron Control: Dual servo Rudder Control: Dual servo Motor: Brushless Servos: Micro Propeller: 10x6 folding type integral with spinnerj Canopy: Brown tinted Building Time: Approximately 20 minutes INCLUDES: RxR Blaze 62" Scale Sailplane with brushless motor, four micro servos ESC, propeller, canopy, decal sheet and instruction manual REQUIRES: Transmitter: 4-channel with receiver and mixing capabilities Motor Battery: LiPo 11.1V at least 1800mAh, GPMP0515 Battery Adapter: If using the battery listed above, a Dean"s Ultra Male Connector WSDM1302 must be soldered to the ESC leads to match the battery connector Charger: LiPo compatible Building and field equipment SPECS: Length: 40" (1016mm) Wingspan: 61.5" (1562mm) Flying Weight: 31.7oz (900g) Wing Area: 326 sq in (21 sq dm) Wing Loading: 14 oz/sq ft (43 g/sq dm) Center of Gravity (CG): 2.5" (63.5mm) from the aft section of the wing measured at the fuselage Control Throws: Aileron Up/Down: 25° Rudder Left/Right: 15° Elevator Up/Down: 15° jxs 07/07/10 ir/jxs updt jxs 09/05/12