Walkera Dragonfly 22D Intruder FP R/C Helicopter RTF

Dragonfly 22d, 4ch, comes with a speed controller for 370 main motor, 3 servos for the aileron and elevator and tail blade pitch (no tail motor). Dragonfly 22D has been optimized for performance. It is very responsive and very quick to follow inputs from the pilot. Unique gear shaft drive system -- No tail motor to burn out or get damaged. All gears ensure durability. Can adjust the gyros and servos according to your requirement.Improved battery support, that holds the battery firmly, and can be adjusted to suit your balance of flying.Its main blades are built with high strength material, which greatly increases the lifting power. It can fly more than 15 minutes each charge( when using Lithium-Polymer Battery). It's a great helicopter, very well designed and very enjoyable. READY TO FLY, Only need 8 x AA Batteries for Transmitter.

Features:

• Length: approx. 22 inches

• Height: approx. 6 inches

• Main blade Diameter: approx. 21 inches

• Motor: High Torque 370 Series (carbon brush)

• Servo System: 3X9g Servos

• Transmitter: 4 Channel 72 MHz with servo reverser, upgradeable to 6 channel.

• Flight Weight: 330g (including battery)

• Battery: 9.6V 650mAh Ni-MH rechargeable battery, upgradeable to Li-poly Battery.

• Charger : 110V USA Wall Plug

• Unique gear shaft drive system -- No tail motor to burn out or get damaged. All gears ensure durability.

• High quality three-in-one circuit board reduces the flying weight

• 5-10 minutes flight time per charge(Li-Po battery can fly much longer)

• Pop off design rotor blades for those heavy landings.

• High quality and reliable all in one gyro, receiver and speed controller.

• 3-point ball bearing swash plate for precise hovering.

• Pre position servo mounts for easy set up.

• Powerful main electric drive motor for extended flight time.

(via Walkera Dragonfly 22D Intruder FP R/C Helicopter RTF @ Hobby-eStore.com $104.8)