Tail Wag In Nano Cpx? Please help! - Page 2 - RCCanada - Canada Radio Controlled Hobby Forum
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Old 06-06-2013, 03:35 PM   #11
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I am: Peter M
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Re: Tail Wag In Nano Cpx? Please help!

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It will take a bunch of flights to settle the tail in.

Does it effect flight or just while in a hover?

I just rebuild one of mine and it had a bit of a wag but only in a hover, once I start flipping it or anything it goes away.

tonyyng is correct about the gain and it should just be left at 100 in your transmitter.
Kandler Race Motors
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Old 07-02-2013, 12:35 PM   #12
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I am: Tyler h
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Re: Tail Wag In Nano Cpx? Please help!

There's a few things you can do to try and help with tail wag on the nano

Check main bearings for drag
Check main shaft and main gear for straight/trueness ( can cause drag )
Check main blades for balance
Make sure spindle is straight
Make sure tail rotor is not bent / broken
Make sure tail boom is not broken

I would start there.... Vibrations will mess with the gyro sometimes causing a bit of wag.

Also if all else fails, check the tail motor, it could be weak.
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