Trekker slow tail wag in hover?

[hidaven]

Racking my brain on this, checked for binding, servo seems fine, tried bumping the gyro gain up to 89% then down to 40% and its still there. Seems to get better as the rpm increases. If I hit a hard pitch pump or pyro it holds solid.......anyone else getting this or have a suggestion?

TIA, Dave

[HeliGriff]

Originally Posted by hidaven

Racking my brain on this, checked for binding, servo seems fine, tried bumping the gyro gain up to 89% then down to 40% and its still there. Seems to get better as the rpm increases. If I hit a hard pitch pump or pyro it holds solid.......anyone else getting this or have a suggestion?

TIA, Dave

Sorry I do not but, my 600EFL does the same thing in a strong wind. I just figured it was weather-vaining. Tail holds well otherwise. A video that I watched suggested to set the TX gain first, then adjust the pot on the gyro (BeastX) second. I'll try to find the video again and post it.

[hidaven]

No mine is slowly wagging in no wind. Tail holds though when I'm on the sticks

[raptorz499]

The pot on the beast is for how hard it stops when lettin go of the rudder input! Is everything perfectly silky smooth on all the tail linkage?

[hidaven]

yeah like 2 ice cubes sliding over each other.....tried the gyro gain up and down, gets better when its higher gain and higher RPM but still there......

[HeliGriff]

Originally Posted by hidaven

No mine is slowly wagging in no wind. Tail holds though when I'm on the sticks

I found this video. It is for a BeastX, not V-Bar. However, I feel it is accurate for most FBL systems in terms of the sequence for setting up the tail gyro & gains. The backwards flight test is interesting. It's worth a shot anyway..

http://www.youtube.com/watch?feature...&v=roU6a3UlS7U

[raptorz499]

How is beast mounted? Not the stock pad I hope!?

[HeliGriff]

Originally Posted by raptorz499

How is beast mounted? Not the stock pad I hope!?

I use two layers of the 3M self adhesive (red). Throw the BeastX's sticky-pads away!