WALKERA 5G4 HELICOPTER (2.4GHZ)

This is the newest Dragonfly 5G4. Its unique design makes it easy to configure, control, and more fun to fly.  It is designed to train pilots and entertain them by delivering a stable flying platform capable of controlled indoor and outdoor flight.

Dragonfly 5G4 has two sets of main rotors and a freewheeling tail rotor that does not affect flight. The counter-rotating main rotors eliminate the need for tail rotor compensation because they move in opposite directions, canceling each other’s rotational torque . In addition, the blade sets give it an added bit of gyroscopic stability, which allows mere mortals to hover it with prowess.

The lower rotor provides cyclic control for the heli. To yaw the helicopter (left and right), one of the main rotors either slows down or speeds up to create an imbalance in torque. This results in the Dragonfly 5G4 turning in the direction opposite to the rotation of the faster moving rotor. Since the Dragonfly 5G4 is fixed pitch, collective control is governed exclively by throttle.

On the Dragonfly 5G4, the roll cyclic is a bit more responsive than its pitch cyclic (fore/aft control). This is because the very small range of cyclic control can more easily roll the heli than it can pitch it along the length of the body. This attribute actually helps make the Dragonfly 5G4 stable. For a heli of this size, the responsiveness on both axes is appropriate.

For beginners, flying the Dragonfly 5G4 out of ground effect (first few inches off the ground) is not difficult either. Unlike other micros, the Dragonfly 5G4 tends to rise evenly rather than skate across the floor laterally. If you punch the throttle, it has no hesitation in climb either.

• 4 Channel remote control set includes complete Forward/Backward, Left/Right, Up/Down control (RUDDER, AILERON, ELEVATOR, AND THROTTLE)
• New Look Transmitter, New Look Cabin, Improved Mixer/Gyro Control, More Stable Flight, even first timer can control easily
• SUPER STABLE X-ROTATION SYSTEM, Easier to control than Original LAMA
• Coaxial counter-rotating blades cancel out the rotational torque that makes hovering a conventional helicopter so difficult
• Precise controlling and hovering
• Dual counter rotating rotor which eliminates the need for a tail rotor
• Rudder is controlled using variation in speed of each level of the rotor blades
• Reliable high quality mixer with built-in gyro board
• Suitable for Indoor/Backyard/Stadium
• Powered by 1000mAh Li-polymer battery. Longer flight time
• Using the Ultra tough Carbon Fiber materials, the Helicopter does have very strong structure. In addition, the main rotor blades are using top quality plastic materials, which is not easily break
• Separate servos from mixer, more precision movement
• Digital Proportional Motor Speed Control
• Trimming of servos can be done both on helicopter or on transmitter
• The Sliding swash plate can help you operate the R/C Helicopter Freely
• 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
• Can be hovered with so much ease, you can do it with only one hand. Your Kid will LOVE it, Good for any Age group, Male or Female
• All spare parts and accessories are available
• Complete Kit, Ready to Fly (Everything is included and 100% assembled -- only required 8 AA batteries for the transmitter to start flying)

• Main rotor diameter: Approx. 340 mm (13.4 inch)
• Tail rotor diameter: Approx. 57 mm (2.25 inch)
• Overall length: Approx. 355.6 mm (14 inch)
• Overall height: Approx. 175 mm (7 inch)
• All-up weight: Approx. 188g (Battery included)
• Driven system: 2* 130push carbon brushed motor
• Servo: 2X 8.5g Servos
• Battery: 3.7V 1000mAh Li-polymer
• Control system: 4CH Multifunctional FM Transmitter (WK-0408) and Receiver (RX-410)
• Radio Control Range: 330 degree feet (1000m)

• Helicopter (100% Assembled)
• 4 Channel Multifunctional FM R/C Transmitter
• Wall Battery Balance Charger
• High Quality 3.7V 1000mAh Li-Polymer Rechargeable Battery
• Extra Set of Main Blades
• Instruction Manual