Rotor disc occasionally shakes

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bovi7
Posts: 18
Joined: Wed 04. Feb 2026 8:39:56

I flew Jeti/BeastX for about 10 years and switched my 5 Trons to Wave/SpiritW1 this spring. I mainly fly aerobatics and smooth 3D. My Tron 5.8 is running at 1650 RPM.

Overall, I'm very happy with how the Spirit flies now. It feels exactly the way I want in almost every aspect. However, there's one issue I'd like to improve.

During piro tic-tocs, the main rotor disc occasionally shakes when I make aggressive pitch inputs. It doesn't happen all the time, but often enough that I'd like to understand what's causing it.

I'd really appreciate any ideas or suggestions. I've attached my current Spirit settings for reference.

Thanks in advance!
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MySpiritSettingsTron5.8_20260710(1).pdf
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Mattes61
Posts: 642
Joined: Wed 21. Dec 2016 15:13:38
Location: Germany

Hello,
cyclic pitch should not be higher than collective pitch - max. equal !
Can you reduce your headgain a little bit ? 3-5 lower than now adjusted ?
I think you are not in the 3D-Master-Mode - but thats absolutelly ok !

Look at this link maybe this helps:
https://manual.spirit-system.com/index. ... LIC_TUNING

BR
bovi7
Posts: 18
Joined: Wed 04. Feb 2026 8:39:56

Thank you very much, i going to try today.
bovi7
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