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PostPosted: Tue 14. May 2019 19:54:38 
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Joined: Tue 14. May 2019 19:51:04
Posts: 6
I'm getting slight tail wag with the following setup:
Goblin 700 gasser
BK BLS-8005HV tail servo
rudder delay 0
rudder gain 38
Overall gain multiplier 1.0

If tired reducing the gain with no success. The mechanical is 90 degrees on the servo horn. Any help would be appreciated


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PostPosted: Tue 14. May 2019 21:15:36 
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Joined: Tue 14. May 2019 19:51:04
Posts: 6
I should also mention this happens in hover at 1900rpm, 2000rpm, and 2100rpm. From what I noticed, I do not get a wag doing pitch pumps.


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PostPosted: Wed 15. May 2019 21:16:11 
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Joined: Mon 29. Apr 2013 16:06:44
Posts: 8935
Hello,

please try to increase Pirouette Consistency to 180 while decreasing Gyro Gain little bit.
Also using a shorter servo arm could help.

Make sure the unit is mounted really hard and can't move in any direction, especially to yaw due to vibrations.

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Spirit System developer


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PostPosted: Mon 20. May 2019 15:41:22 
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Joined: Tue 14. May 2019 19:51:04
Posts: 6
I need to rebuild the engine. After that, I will try those settings.

Thanks


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