Body length: 850mm Length incl. rotors: 1000mm Width: 210mm Height: 270mm Main rotor diameter 840mm Main blade length: 380mm Tail diameter: 130mm Tail blade length: 130mm Main shaft diameter: 6 mm Tail shaft diameter: 5mm Spindle diameter: 6mm Main Motor: 1x 2820 1300KV brushless outrunner Tail Motor: 1x 2205 2450KV brushless outrunner Speed controller: 1x Dual 60A brushless, 6S capable Servo:* 3x digital metal gear cyclic Battery:* 14.8V 5200mAh 35C Flight time: 12 minutes Takeoff weight: 1800g Flight Stabilization:* X2 Roban (ardupilot F407) Radio Control:* 10 ch included