Walkera UFLYS Brushless Metal Edition 4ch w/ 2.4GHz 2402 Transmitter plug & play
Precise CNC-machined metal rotor head provides more operation accuracy.
Compact 90oswashplate structure is adopted and easy-to-be-mounted parts like servo are used.
High performance brushless motor powered by 7.4V 800mAh Lipo offers 10- to 12-minute flight time, depending on your flight mode.
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.
Main Rotor Diameter: 520 mm
Tail Rotor Diameter: 145 mm
All-up Weight: 288g (Battery included)
Overall Length: 510 mm
Battery: 7.4V 800mAh Li-Po
Brushless Motor: WK-WS-21-002
Servo: weight 9.1g / speed 0.12sec/60o(4.8V)/ torque 1.1kgf.cm / dimension 22.5*11.8*27mm
1 x Walkera HM UFLY Helicopter Body
1 x Walkera Transmitter WK-2402 4ch 2.4G NEW!
1 x 800mAh Battery (7.4V Li-polymer)
1 x Charger
Quick Start Guide and Manual in English
This heli is fairly easy to fly once you have it setup correctly (it seems a little tail heavy). Getting another from HK with the TX (spare). Best price around.I brought one of these elseware, but HobbyKing price is the cheapest.I just received it today, its the same as SFflier, with the ufly box and the ufly canopy. it is the 2345 rx and i received it with a cracked canopy and lots of loose parts. dont try to attempt flying out of the box.I am buying uflys brushless ,but I what to have spare main blades,can not find them could you helpAll in all a pretty good heli after proper setup.
It is in fact a UflyS as it comes with a rx2435 receiver.
Don't be temped to fly this heli out of the box. I did and it crashed because one of the tail blade holders came loose from the tail rotor shaft during flight. After fixing the following points it flies great:
1. use loctite on the screws holding the tail blades holders to the tail rotor shaft
2. rearrange the elevator servo wire, mine waI just received mine and it is a 2435 RX. The box and canopy all have UFLY on them, but the RX is a UFLYS. I don't know if it's a rebox from the factory or that's the way they pack the UFLYS. I could have sworn I saw the UFLYS box and canopy and they both have UFLYS on them.OK Just to confirm for others, Mine turned up today in fine condidtion and is in fact the UflyS with 3 axis gyro (2535 RX). All in all well finished and does fly out of the box. A bit excessive on the loctite on a couple of screws and will benefit from going through it and checking the tightness of all fasteners. The price is pretty good so I'll let the loctite bit slide and give it 5 stars.
The 3 axis gyro setup works well and so long as you position the battery well forward it flys very nicely. The stock position makes it a touch tail heavy.SPECS WRONG!
Price Too High??
According to Walkera's website and others, AUW should be 288g not 768g. Other specs appear to be for Chinook too, not UFLY.
Price may be too high since this is the only Walkera heli, of the many that I checked, that is more expensive here than at other sites. This page needs a complete redo, HobbyKing, then please delete this review.