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Thunder Power RC . Real Raptors . Mikado Modellhubschrauber

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Radio - Servo - Gyro - Gov - Batt > S9253 servo on MA 1005
 
 
hawkeye4077
Senior Heliman
Location: Planet earth

Thanks for all your help,
I wanted to ask about the tail servo setup, it’s a S9253 I know it’s a weak (I think 2Kg/cm 0.8deg/sec) servo for a 90 size machine and the arm is set on 14mm, now can I move the arm to say 18~20mm? I’m using CSM720 gyro. and getting kicks on throttle.

i'm using futaba 9Zwc2, i just wana make sure i understand the gyro menu, in my case it's hh under 50% and normal over 50%.
now if i go in the hh mode to 10% that means i'm increasing the gain?
and going to 70% on normal is also increasing the gain?

Gerard D.
06-27-2008 04:46 PM
 
 
blakka_1
Elite Veteran
Location: Northampton

I can't answer your radio question as I am not familiar with that radio however the 9253 servo will be fine in that helicopter, however if you are planning to fly the helicopter hard then a stronger servo like a 9251/9256/251 would be recommended.

Moving the arm further out will increase the servo's speed sacrificing torque.

Kicking of the tail usually means that your gain is too high, try lowering the gain and see if the kicks go away.
06-27-2008 05:59 PM
 
 
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GrandRC . CanoMod . Futaba-RC

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Radio - Servo - Gyro - Gov - Batt > S9253 servo on MA 1005
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