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Tip over on spoolup
https://www.spirit-system.com/phpBB3/viewtopic.php?f=20&t=3889
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Author:  jjuk [ Sun 19. Apr 2020 17:49:33 ]
Post subject:  Tip over on spoolup

I updated to 2.8.0 and enabled the governor.

The heli was flying fine on 2.7.1.

After the 1st time I replaced the servo arms that snapped (designed to do that), and did a full head setup. Everything was level. Setup was correct.

Started spoolup and after 4-5 seconds it suddenly rips to the right.

Repaired it, re-did swash levelling etc and tried again. Exact same thing. Rolls to the right.
3 times now. I cant get off the ground.

Heli was initialised on a flat level surface.

What's causing this?

Author:  andy6409 [ Sun 19. Apr 2020 18:59:46 ]
Post subject:  Re: Tip over on spoolup

Have you got any trim or subtrim in your transmitter

Author:  ZeXx86 [ Sun 19. Apr 2020 19:08:17 ]
Post subject:  Re: Tip over on spoolup

Hello,

unfortunately it look like you have possibly plugged servo connectors incorrectly - CH1 to CH3, CH3 to CH1 or servo reverses are incorrect.
Alternatively Position or Swashplate type.

Before spoolup swashplate should be level, so moving with sticks is not good idea - this could cause tip over if you are moving with sticks during spoolup.

Author:  jjuk [ Wed 22. Apr 2020 11:35:00 ]
Post subject:  Re: Tip over on spoolup

When setting up the gov, It looks like I have accidentally changed the swash to 120 reversed (!)


That'll teach me not to preflight!

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