3S / Tarot ZYX-S / Plushy 12a .. v120D02s

[SkyKraken]

Tossed this together last year out of spare parts (130x and v120 and other).

Flies better then expected.







Today it got kicked up a notch.

[HeliHamish]

Wow

How can it even lift off with those skids installed!

Bet it flies like a true 700 class bird now!

Hamish

[Thomas.Heiss]

Hello SkyKraken,

How are you doing?

What are your tail gyro gains on ZYX-s (1)? Or is it s2?


I was playing around with ZYX (not ZYX-s) in 2013 and with the stock WK03-4 servo I could not get over 12-14% HH gyro gain

Some other pilots wrote the same even for Trex250 ZYX setups.


Are you maybe in any HH 52-70% gyro gain TX range (90-100% ZYX in PC setup slider open)? That would be my goal (as with 450er heli 52-56% without waggings.


How well does your tail work outdoor with a little wind?

My 12-14% tail didn't hold well.

WK03-4 poti died - vibrations in mid servo stick...

I may re-try with Spektrum DS76T at 0.03sec/60degree@5V (2s BEC).


Is this the final V120 FBL (DSMx) solution besides microRondo: EZNov Neuron FBL?
https://www.helifreak.com/showthread.php?t=714924


Linked up threads: https://www.helifreak.com/showthread...23#post6672423

Thomas

[Thomas.Heiss]

Nowadays I am thinking that the Tarot ZYX settings 333hz (digital/digital) for the WK-03-4 tail servo may have been the main problem.

Had you or any otherone success with setting the WK-03-4 tail to 250hz (214hz) with the ZYX Digital (tailI)/Analog (swash) setting and being able to set a higher gyro gain (>+12-14%) for a better working heading hold?

I had NOT tried with the 250hz (real 214hz) tail setting.

Nor have I tried the ZYX Analog (tail)/Analog (swash) setting (=71Hz for both).