Item Description: From www.skyartec.com (CHINA)
NINJA 400 is suitable for the beginner and expert due to the small body can fly 3D and rolling, dive, inversed flying perfectly, With the import aluminum alloy and 3K silver fiberglass body, NINJA 400 can be ensured to fly with maximum performance. Its CNC rotor head parts allow any 3D flight maneuvers. Its design depends on handiness combining with modern electrical components technology.
NINJA 400 needs 7 channel computer radio controls to support 120 degree of CCPM operation . High precision main rotor assembly
NINJA 400 will bring you endless pleasant surprise , it can bring you happy, exciting, adventurous 3D flying experience.
Feature:
7 Channel R/C Set included, complete Forward/Backward, Left/Right, Up/Down & Pitch Control
(RUDDER, AILERON, ELEVATOR, Pitch AND THROTTLE) New radio control set
High Performace 4500KV Outrunner Brushless Motor used as the main drive and makes the flight much stable and better performace 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 responds
The autorotation landing system, made of high quality one-way bearing, maximally protects your helicopter from damage
Brand new design for the structure
Improved battery support that holds the battery firmly, and can also be adjusted to suit your balance of f lying
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
No need to worry about burning tail motors
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 load of whole helicopter
Easy to fly and more stable lifting
11.1V 1100mAh high capacitance Li-Po battery provide enough power for any aerobatic flight
Provide excellent performance outdoor and indoorTail blade adopt flameout landing system
Newly Designed Rotor Head gives better control and easy to install Extreme smooth control and stable flight
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
Helicopter does have very strong structure.
Approximately 15 minutes flight time on each charge - Optional Li- poly battery will help to achieve better performance and longer flight time.
Best choice for Beginner - Advanced hobbyist
Specification:
main rotor diameter: 580mm
main motor type: BL 4500kv
main body length: 550mm
Average flight time: app:10min
Flight Weight : 440g
Battery type : 11.1V 1100mAh LIPO
Radio system : 7ch Mode 1
Main Rotor RPM: 3000
More Info can be found at www.skyartec.com