Features Specifications:Sell 4CH RTF Plane PREDATOR RQ-1L  Item No.: AE051 Basic Parameter Wingspan:1350mm Fuselage overall length:760 mm Wing loading:35.03g sq.dm Wing area:15.70 sq.dm Flying weight:550g 19.40 OZ Color box dimension: 1025 X 365 X 130mm  Carton dimension: 1045 X 545 X 390mm(4 color box/ctn, G.W.:12kg) Basic Collocation Motor: 290 ED Battery: 9.6v,600mah NIMH Propeller: SAPAC8X6 Two-Paddles Propeller ESC: brush ESC Charger: 10.8V charger Servo: 9g micro servo (2 pcs) R/C system: PPM-FM 4 channel proportional system Upgraded collocation 1.Motor:KV950, 2830 out-runner brushless motor 2.ESC:18A brushless speed control panel 3.Battery:11.10v, 1200 MAH 4.Charge:12.6v, 1000 MAH After upgraded, the capability will more remarkable. Main Character 1.RQ-1L 4channels proportional R/C airplane is made according to the U.S. RQ-1L predator developing, perfect emulational. 2.Has a formidable safety and ascend ability. 3.RQ-1L suitable for flying environs, just because it has a large volume and the flying weight about 550g. Unsuitable for indoor or backyard. After simple assembly and recharge then the whole set can fly. About 10 minutes flight time for each charge. 4.The structure with reason, and very convenience for install and maintenance.