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Walkera UFLY: Metal Head Helicopter, WK-2403 LCD Tx RTF
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Out of stock
Part Number: Walkera UFLY HELICOPTER+WK2403
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This is a Stock Ufly RTF heli.
What is the difference between the 3 models of Uflys?
1. Stock Ufly- Weaker gyro on board the stock RX2424A, stock lower AMP ESC, stock BL motor, analog tail servo- Weak tail authority with weak gyro, slow analog tail servo and weaker brushless motor. Very difficult to control at higher speed flying or flyingin windy condition.
2. Custom Hot Rod Ufly- 2 cell version HH gyro RX2428, conversion plugs, 18A ESC and includes high torque upgraded Turbo Ace 36611 brushless 2s motor and fast digital tail servo. 2 cell version is for intermediate to advanced pilot. It comes with great power but not so powerful to a point that it is hard to control. Great flyer under windy condition with great speed and tail authority.
3. Custom Hot Rod Ufly- 3 cell version HH gyro RX2428, conversion plugs, 18A ESC and includes high torque upgraded Turbo Ace 35409 brushless 3s motor and fast digital tail servo. 3 cell version is for super advanced pilot. It comes with the maximum power allowed and can be difficult to control for intermediate pilots. Great flyer under windy condition with great speed and tail authority.
The Ufly is a dream come true for fix pitch pilots and you can further make the Ufly a high performance fix pitch heli. Beats any of the fix pitch helis we have ever seen. The reason is, this is the very first variable pitch shaft drive tail heli ever available to the market. The stock gyro can be upgraded to further improve the tail authority of this heli. Upgrade receiver/gyro will be the 4G6 or the 4#6 receiver hm-4g6-z-39receiverfor4g6.aspx and the Feigao 18A ESC. Go to fg-blesc-18afiegaobl18aesc-2-4s.aspx This combination has been tested and flies excellent. The stock ESC will not function with the 4G6 receiver so the Feigao 18A will be necessary. Also you need 3 of each connector to convert the plugs of the 3 servos so they will be able to be plugged into the 4G6/4#6 receiver. Go to walkeraservotoreceiverconnector.aspx and walkerabrushlessmotorconnector.aspx The 4#6 is a 4 channel receiver and you can use your stock WK-2401 or 2402 but the 4G6 receiver requires a WK2601/2602/2801 radio.
See stock video
See Hot Rod Ufly video
Note: High performance upgrades are experimental, we are not obligated to support or guarantee its result and the parts are not refundable.
Specification
1). Main Rotor Diameter: 520 mm
2). Tail Rotor Diameter: 145 mm
3). All-up Weight: 288g (Battery included)
4). Overall Length: 510 mm
5). Receiver: RX-2424A
6). Gyro: Built-in
7). Battery: 7.4V 800mAh Li-Po
8). Transmitter: WK-2403
9). Brushless Motor: WK-WS-21-002
10).Servo: weight 9.1g / speed 0.12sec/60o(4.8V)/ torque 1.1kgf.cm / dimension 22.5*11.8*27mm
Features
1). Precise CNC-machined metal rotor head provides more operation accuracy.
2). Compact 90oswashplate structure is adopted and easy-to-be-mounted parts like servo are used.
3). High performance brushless motor powered by 7.4V 800mAh Lipo offers 10- to 12-minute flight time, depending on your flight mode.
4). New 2.4G technology, with the functions of identification and precise code pairing, can allow above 20 aircrafts to fly in the same field and same time. |
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