An amazing quality kit, with excellent features and an advance design. The V2 .50 is a Nitro .50 size gas helicopter that will push the limits of your sport and 3D flying abilities.
Featuring a strong and lightweight G-10 main frame, 120 or 140 degree swash-plate, full metal main blade grips and other "Pro" level features, we guarantee you wont be dissapointed with this helicopter.
Building this kit is fast and easy as many of the sub-assemblies come pre-assembled at the factory. The initial flight characteristics in standard trim are extremely smooth and stable, making it perfect for beginner and intermediate level pilots. Upgrading paddles and tail blades to 3D light weight designs will enable unbeatable 3D performance.
In addition to the V2's famous Mild-to-Wild performance, the V2's maintenance cost is kept low with our full line of low-cost spare parts*.
Type: .50 size glow powered 3D Pro Helicopter Control System: 120° CCPM Rotor Blade Length: 600mm
Strong yet lightweight G-10 side frames Three point metal mainshaft bearing mounts Metal main blade grips Strong A-Arm style CNC machined elevator linkage CNC machined aluminum engine mounting block Push-pull linkages on all cyclic servos Forward mount engine for easy glow plug access 120° CCPM swashplate 140° available with optional JSS-1634 arms Front mounted radio mounting frame Low maintenance belt driven tail Easily removed, vibration-isolated fuel tank Pre-painted white fiberglass canopy with decals
Gear ratio: 8.5:1:4.56
Pinion gear: 10T
Main gear: 85T
Main rotor diameter: 1345~1365mm
Tail rotor diameter: 242mm
Main rotor length: 600~620mm
Flying weight: Approx 3300g
Required items. Nitro engine (.50)
Servos (standard size) Radio Gear : Gyro/Rx Rx Battery : (UBEC with 2 Cell Lipoly) 600mm Blades with 12/4mm root
You want them too be a little tight not loose.dom't want to Have a the chance of one popping off during flight. They will loosen up after a few flights but should still be tight but able to move and have some resistance.
Would a Futaba S3003 servo work well for allerons and throttle? Ive used these servos in my racing and bashing rc cars for years and ive only had 1 strip out of the 15 i have so i trust them. They are Operating Speed (4.8V): 0.23sec/60 degrees at no load
Operating Speed (6.0V): 0.19sec/60 degrees at no load
Stall Torque (4.8V): 44 oz/in. (3.2kg.cm)
Stall Torque (6.0V): 56.8 oz/in. (4.1kg.cm)
What do you guys think?
Sim amigo converti este hell em eletrico,mas a engrenagem principal nao aguenta ela rossa a todo momento se estiver fazendo 3D,se for so para voar normal ainda pode ser,eu joguei so dinheiro fora.
Pode ser que talvez fiz algo errado,porque coloquei um motor t-600 1100kv e o pinhao que eles vendem separado, com uma so bacteria de 5000 de 25c para nao dar muita explosao e um esc de 100A e servos todos da align,mas como estou dizendo ele nao aguenta 3D devido rossar a engrenagem principal estou tendo este grave problema alguem sabe resolver isso
Hey guys, have any of you converted one of these to electric.
It flys great as a nitro, I love the smell and sound but not the mess. I'd like to use all hk parts for the conversion. Could anyone suggest motor, esc and battery. Also I understand a mount needs to be made for the motor. If you have done this and don't mind sharing maybe you could post a picture with some dimensions. This a great helicopter and want to keep flying it but under electric power.
Thanks in advance
What do you think about these parts? What would you change? This KIT BMS-631 Super Fast Servo 5.0kg/.10sec/43g (1x) BMS-621DMG HS High Speed Digital Servo(MG)7.2kg/.10sec/46.5g (2x) BMS-616MG HS Super Strong Servo (Mos-FET) for buggy 10.2kg / .12sec / 46.5g (1x) BMS-661DMG HS Super Fast Digital Servo (MG) 6.4kg / .08sec / 46.5g (1x) Hobby King 401B AVCS Digital Head Lock Gyro Turnigy 9X 9Ch Transmitter w/ Module & 8ch Receiver (Mode 2) (v2 Firmware) S52H Two Stroke Glow Engine for 50 size Helicopter .50 Class Tuned Pipe set Remote Glow Plug Adapter/Lead Turnigy Heavy Duty Starter for 2-stroke 160 & 110 Size Gas Engines 6mm Helicopter Starter Extension (One Way)
Well, it depends a lot in what type of flight you're going to do. But in terms of a mild 3D (rolls, loops, funnel, backwards and really slow piroflips) I would recommend these setup:
for the gyro, I would install the turnigy Mini Mems from here* the tail servo should be one in teh range of 0,08 minimal speed, such us Futaba S9254 buyable here.
for the three cyclic servos I have no doubt the best ones are TURNIGY 1257TG, but beware, they will only work properly with a branded reciever. Tried with an orange futaba FASSt compatible and did not work.
FOr Rx I recommend a Lipo BEC these size of Helis use big servos and draw Amps really good. A 2200mAh 2s 30C will suffice, and a 10-15A BEC like the ones you find here.
Hope it helps
The pros and cons of using a Governor are self steemed, this is I use it in my TT-X50, but I don't use any with my Venture CP30. If your flight style is F3C I would use it but in max rev mode for the engine not to work excesively forced but being able to control the throttle with the Tx. For F3N I would use aswell a governor, but in Governor mode, this works controlling the servo throttle measuring the engine rpm's and correcting the servo position accordingly to the previously programmed RPM's. It's something the Cruise Control in actual cars.
Has anybody experienced the tail bellcrank breaking in normal flight with this heli? Four weeks ago mine hit the deck after the tail blew out and went into fast piro's and flipping. For the life of me I can't work out whether it was my orange receiver losing signal or a mechanical failure. All I know is that one minute i was doing beautiful flips and stall turns, then the next the tail was spinning furiously and popping in and out of inverted. It seemed like the tail lost control first then mayhem followed?? Not sure really...
Let see, receiver battery, 4 servo over 70 oz of torq. At least .18sec. You can get away with 3 servo of that spec and other servo for throttle with less torq and speed. You will need gyro with tail servo combo. Fuel line, filter, clunk line, OS 50 hyper with Align muffler. :P 12v starter with starting wand, remote glo igniter, igniter hmmm fuel with at least 18 percent of oil. I reather go for heli fuel. Any 6ch radio that does 120 swash mixing. I'll pick Frsky module and receiver and use it with a 9cap super made by futaba. That radio costed me only 100 bucks used. :) Oh you need main blades 600mm I would select Mavrikk pro blades. Contact me jcer93705*hotmail**** I'm doing a build in few hours and will take many picture. Peace
Never buy a helicopter back to non-recognized brand, buy this helicopter for over 1 year and I could barely do like 8 flights at most, (1 flight and something is damaged) I damaged the main gear 3 times , the tail rotor, tail unit housing, tail rotor hub (1 screw came with are 2), the clutch bell, starter coupling, several bearings, 90% bolts, starter coupling, spindle shaft to the blade factory came twisted (errors not mine, but to manufacture) he had bought coal Turn igY main blades and **** exploded and turned the heli and buy parts, with all that money I would have purchased a Align Trex 600 and I would be doing even inverted flight, really are very very, very, very, very bad. Get what you pay.
Never buy a helicopter back to non-recognized brand, buy this helicopter for over 1 year and I could barely do like 8 flights at most, (1 flight and something is damaged) I damaged the main gear 3 times , the tail rotor, tail unit housing, tail rotor hub (1 screw came with are 2), the clutch bell, starter coupling, several bearings, 90% bolts, starter coupling, spindle shaft to the blade factory came twisted (errors not mine, but to manufacture) he had bought coal Turnigy main blades and **** exploded and turned the heli and buy parts, with all that money I would have purchased a Align Trex 600 and I would be doing even inverted flight, really are very very, very, very, very bad. Get what you pay.
hi Knight,you mite find this very interesting...try and get hold of a seized o.s. hyper
(shouldnt cost much) for the project.
google the following sentance
How to get more power from your O.S Hyper 50 - Page 1 - RunRyder ...
what size four stroke would i need i want something that is a little cheaper at first to get my feet wet with flying this heli before i move to a nitro and start 3d. I plan on ordering a electic and nitro so i have both.
I would encourage you to fly this heli with an two stroke. If you're learning heli's then you should learn with a motor you would use in practice. This heli is also geared for a 50 nitro, so if you do choose a four stroke you'll have to get a different pinion
Hi kevin,could you tell me if the belt system is actually as the pictures show, or is it like the e-version of this...in the pictures the tail is driven with second gear train then belt, but the electric has belt directly driven from auto gear under maingear. thanks for your time.rc heli resource has the version im talking about.mike
Hi kevin,could you tell me if the belt system is actually as the pictures show or is it like the e-version of this...in the pictures the tail is driven with second gear train then belt, but the electric has belt directly driven from auto gear under maingear. thanks for your time. www.link
I have bought the kit(hasn't arrived yet) and just about everything except for a couple tools as this is my first nitro heli and was wondering if someone could tell me a few sizes. 1: main shaft diameter, 2: ball link diameter. Also will I need a head speed governor? I won't be flying 3D. Thanks. Richie's RC
hi thomas, im considering one of these, as im pretty hard on my heli's as well,how well does the belt system hold up on this one? is it actually as pictured with the intermediate drive train? thanks, www.link
NINOS129.I had a bad crash and added up cost of replacing all parts needed to get this bird in top condition again, it was going to cost me about $150AU,so I decieded to spend $210AU and buy complete heli instead cause its cheaper in da long run.Very happy with the kit.
Cette helicoptre est absolument incroyable, elle est trs lgre soit environ 7,2 livres sans le gaz et ce avec des 8717 comme servos qui sont une vingtaine de grammes de plus lourd que les servos (plus de base). Cette helicoptre arrive le frame et la tte toute prassembls. La monter au complet avec les servos et le motor ma seulement pris 6 heures soit prs de 10 heures de moins que d'autres hlico. Pour le 3d elle va super bien pour des maneuvres comme les piro tic toc, keos, bref elle peu faire peu prs n'importe quelles manoeuvres 3d. Tout est bien assembl, les pices sont trs bien machines. Les deux seules choses que je n'aime pas de cette hlico est que le rotor est deux centimtres de plus haut que la raptor et quel n'a que plus12 -12 de pitch mais elle performe plus que bien.
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Using Spartan 760, Align DS610's, OS 50 Hyper etc. Fly's suprisingly well and is very axial. Great hack or back-up heli. Recommended.