goblin 500 tail wag

[Angus]

Hi Guys, starting to figure out the ins and outs of the Spirit Pro, but I'm not sure where to go on this one, I've tried few adjustments but no luck.

I have a Goblin 500 pretty much stock had an IKON on it rock solid, with the Spirit I get a gentle 10cm tail wag back and forth any ideas?

thanks a bunch

Angus

[Coco66]

Correct tail servo frequency?

Correct mechanical setup, 3 or 4 degrees "negative" tail pitch when servo is centered?

Tried playing with tail gyro gain?

[ZeXx86]

Most probably the problem is in the mechanical settings.

Each FBL unit is more happy with different settings.
For Goblin I recommend 3-4° rudder pitch (tail slider closer to the boom),
then very important is Piro Consistency parameter.
I don't know what is your servo, but it should be somewhere around 175.
Rudder Delay (again, don't know what is your servo), but value of 5 could be good for start.

Gyro Gain may be very different between units.

[Angus]

Align DS655 servo frequency specs is 300 so do you go up to 333 or down to 200? I will check my mechanical, thanks for the replies

Am

[Coco66]

Align DS655 servo frequency specs is 300 so do you go up to 333 or down to 200? I will check my mechanical, thanks for the replies

Am

In theory you should go down.

But you servo is 333 according to the BeastX table, so you should be ok from that point of view.

http://wiki.beastx.com/index.php/The_BE ... vo_list/en

[MyRCode]

I have that same servo running on my Spirit on a G500 also at 333

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