Each 4F200 helicopter will be individually flight tested before it's shipped to you from Wow's California warehouse. Wow Hobbies is making 3 critical adjustments to all the 4F200 we are shipping. The adjustments were recommended by DKFuji, Tail blade tension, RX antenna and swashplate ball links- lock-tite. The 4F200 is 100% stock except for the 3 adjustments. All 4F200 are test flown and adjusted here at Wow before they are shipped.
See new video by Manuel Campos
Walkera has been busy trying to come up with a revamp of the RX2610S that works under 2801 mode. They have succeeded but only it comes with a bigger package that fits on the 4F200. Competition and technologies in the RC helicopter field is advancing in an unprecedented pace. It won't be long before we will see an unman (hands off) heli that flies by itself to programmed GPS locations such as the Octo UFO but it comes with a huge price tag. For now, we can all enjoy the advanced technology of the 4F200 at a fraction of what similar helis use to cost less than a year ago. IMO the 4F200 is Walkera's best CP model in terms of stability and performance due to its 3-axis gyro and a fully programmable receiver from your WK2801PRO transmitter. The 4F200 flight is even more impressive by adapting the 3 optional extended servo arms, each sold separately, go to http://www.wowhobbies.com/hm-cb180z-z-91extendedservoarmfitscb180dcb180qcb180zlama34f200cyclicservo.aspx
The extra length of the arm greatly increases the servo travel allowing the 4F200 to be more agile especially in 3D performance.
Want the best for your 4F200. This is the optional upgrade to the RX7202V receiver for excellent tail authority in hard core 3D
RX2702- V450D01 3-axis receiver has build-in gyro with excellent tail authority, better than the any of the Walkera or CopterX gyros but you will need digital cyclic servos set (They are metal gear servos and they are drop in replacement) from the V450D01 parts list for this receiver. Goto http://www.wowhobbies.com/hm-v450d01-z-14digitalcyclicservosforv450d01aligntrex450andcompatibles-setof3servos.aspx
The 4F200 already have a digital tail servo, so you only need the 3 cyclic servos. WK2801pro transmitter is required for the RX2702V receiver.
1).Main Rotor Dia. : 420mm
2).Tail Rotor Dia. : 110mm
3).Overall Length: 420mm
4).Drive Motor: WK-WS-21-002
6).WK-2801PRO Transmitter is not included.
7).Battery: 7.4V 1200mAh Li-Po
8).Weight: 320g (Battery included)
9). Charger is not included.
10). RX2612V fully programmable under 2801 mode, built-in 3-axis gyro
1) Authentic three-bladed structure provides realism while offering high efficiency and stability.
2) 3-axis gyro system provides superb balance through automated swash adjustment.
3) Brushless motor features extra torque at lower temperature for outstanding power and longevity.
4) 2.4G Frequency-Hopping Spread Spectrum technology automatically assigns ID code with strong anti-jamming and high accuracy.