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NINJA 400 3D Pro include Motor/ESC NINJA 400 is suitable for the beginner and expert due to the small body can fly 3D and rolling, dive,
Product included: NINJA 400 helicopter ; 30A brushless controller ; 4200KV brushless motor Feature: Can fly in skyway, backward, and 3D aerobatic 120 degree PPM system provides precise movement if comparing with the traditional mechanical mixing since there are less linkage/push-rod in the helicopter and weight is greatly reduced Improved blades give superior lift. Their pop off design gives extra protection in case of heavy landing Bell-heller mixing greatly increase the sensitive of the whole helicopter, which provide good aerobatic The autorotation landing system, made of high quality one-way bearing, maximally protects your Brand new design for the structure Improved battery support that holds the battery firmly, and can also be adjusted to suit your balance Tail rotor driven by belt provide stable flight and low noise NO TAIL Motor - Tail Rotor driven by Belt with Servo Controlled Rudder like Gas-Helicopter With length-adjustable servo push-rod, precision sub trim can be easily set Separate main shaft and main gear reduce repair time and noise Weight is a key to a EP helicopter, lightened skid set, main gear, main frame and canopy reduce the Easy to fly and more stable lifting Provide excellent performance outdoor and indoor Tail blade adopt flameout landing system Newly Designed Rotor Head gives better control and easy to install Extreme smooth control and stable Precise controlling and hovering Suitable for Indoor/Outdoor/Backyard/Stadium Using the Ultra tough Firberglass materials, which is extremely light and not easily break ,the Approximately 15 minutes flight time on each charge - 7Optional Li- poly battery will help to achieve Best choice for Beginner - Advanced hobbyist
Specification: main rotor diameter: 580mm main motor type: BL 4200kv main body length: 550mm Average flight time: app:10min Main Rotor RPM: 3000
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