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What is the main reason why LiPo batteries puff up?

Hi all, Besides a crash that may have damaged the batteries, what is the reason why batteries puff and tend to lose their charge capacity? I have three Turnigy 2200, 11.1 45c batteries and they all...

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trex 450 pro problemas con rotor de cola

hola amigos soy nuevo en esto y quiero que me ayuden un poco si pueden.. resulta que al momento de acelerar rapidamente y a fondo el heli, este se gira hacia la izquierda. parece que el gyro o el rotor...

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align head..

anybody got a align flb head ????in need of some help...cant get pitch right....frustrating....

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Microheli main shaft question

Hi, Sorry for my ignorance on this, but I purchased a MH titanium main shaft and the screw from my stock head doesn't thread the shaft. Is the shaft supposed to come with a screw? Is the MH shaft not...

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Look what I found in my spares box!

Well, to be fair, I keep my spares a little more organized than just a box... All I'm missing is a swashplate and a tail box, I have my stock motor and ESC and a new in box 3GX. These things really...

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What battery for B400

Have 3 of the Batteries that came with the B400. What is a safe reasonably priced battery that I can get for my B400? Will it work on 2200 MaH batteries or is that too much for Stock ESC? Thanks in...

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stick "bumpers"

at a fun fly this past summer I spoke with a guy that had for lack of a better term "bumpers" on his transmitter around the sticks... basically 3/8" or so semi square donuts around his sticks... he was...

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which 450 to buy

Could someone please help. I am interested in purchasing a 450, I do see that you get the flybar and fbl, which one should I go for and way? And which modelhould I go for. Thanks

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Buzzing

I now have a MCPX that I got for Christmas and was wondering if its normal for the heli to "buzz" once the battery is plugged in and the gyro's sync? I don't get this at all with my MSR and...

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Phase Sensor Signal

Just got my first vbar and set it up with the gov using a hyperion phase sensor. Does the phase sensor only send a signal when the motor is spinning? My logs are saying no sensor detected untill the...

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hyperion 250 or 550?

will you get more punch out of the 550 or will the battery just last longer?

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EC145 600 size from RCA torque tube edition

Below are a few pics for comparison against two 500 size scale helis. Big difference... This version comes with a torque tube as part of the kit. It is not on their website yet. One of the pluses of...

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T-REX 100 X Swash Plate

I just got my T-Rex 100 X in the mail and i cant get the swash plate level so it is causing it to fly all over the place any tips on how to get it level?

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pitch help

please let me know if im missing something...going flb trex 600 nitro.got the align head.links,balls.starting from scratch,,new model in radio futaba7c btw on course everythings linier no trims no sub...

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How calculate the required amp for servo?

I got 2 questions. 1) How do i know if CC 10A BEC is enough for my X5? Is there a caculator or a way to find out? 2) I heard/read that it is not good to power the Beastx through the RX. What is the...

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Beast X Help

I have a 450 pro that I'm setting up with a beast X....its my first build so bear with me. I have the beast mounted where the 3gx would go and I have an AR8000 that is mounted behind the anti rotation...

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Align 3G FBL controller

Flashed to latest version 3.0. Pulled from my 550. 50.00 PP and shipped CONUS

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Max Headspeed and Logs

Does the vbar log if it is not able to maintain a desired headspeed or if it is at 100% output? (for instance if i set too high a max headspeed and it cant maintain it) Also is there any way to see the...

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Controlled Spin??

It could be me or the helicopter but I've run out of ideas and am looking for suggestions. In the past with different helicopters, I've been able to move the left stick left to right (rudder) and the...

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What I Think of the 7mm tail motor

I am running mine with a cut down 120SR blade and it is amazing with the C05M. I accidentally grabbed a dead battery and the tail only kicked 5 degrees on a full pitch pump before hitting LVC about 10...

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