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Flybarless Helicopter Systems CSM Cyclock, Helitronix Multi-mixer, Spartan AP2000i, Firmtronix Digimix-3, Gyrobot, SK360and AC3X


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Old 05-28-2007, 12:13 AM   #1
Bull
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Default flybarless head

Hi
1st post here. Can anyone tell me where I can find a flybarless head for a t-rex 450se? I've searched and cannot find them online.
Thx for any help!!!
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Old 05-28-2007, 12:21 AM   #2
xptical
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Check out the RCGroups forums for Micro or Mini Electric Helis. A lot of people are doing flybarless BladeCP and HoneybeeCP helis.

From what I have read, you build the normal head without bars or paddles (but you still need a cage and, therefore, a very short flybar). Then, you attach rate gyros to the aileron and elevator servos.

The gyros react faster than you can to keep the heli stable.
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Old 05-28-2007, 12:24 AM   #3
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Thx xptical I will look into that. :!:
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Oh hell the ground got in my way again!!!
It's gonna fly It's gonna fly nope crashed again!!
t-rex 450se v1.5
ar7000 rx
gy401
s9650
3x hs-65hb converted to mg
dx7
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Old 05-28-2007, 12:43 AM   #4
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There is a guy on rcgroups who did a lot of flybarless 450s. Even DIY 3 blade and 4 blade 450's. Should be easy to find his post. But his birds also used 2 additional gyros for the aileron and elevator. He eliminated the flybar cage, seesaw and modded the washout arms. Looks very clean.
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Flybarless Helicopter Systems CSM Cyclock, Helitronix Multi-mixer, Spartan AP2000i, Firmtronix Digimix-3, Gyrobot, SK360and AC3X

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