My issue is that the helicopter doesn't turn quick enough until you move the rudder stick past 50%. This settings messes with my collective control and would prefer that I was able to use 25% to turn the helicopter quick enough during FF turns. The piro rate is not the problem...I can make it piro with a blurr but in FF mode I gotta turn the Rudder stick far in either directions to get it to turn with authority in FF.
I remember my Gy401...just turn up the travel mode to 120% and ATV 125% and it turned on a dime.
Rudder ATV 125% (Both Directions) Gyro Gain is 29% in HH mode Gyro Gain is 20% in NON-HH mode
Mechanical is perfect no binding.
Servo horn shows APPOX 15mm from center.
09-18-2008 05:32 PM
Dr.Ben Elite Veteran Location: Richmond, VA, USA
Add some positive expo (IE more sensitivity off center) to the rudder channel until the sensitivity of the first 50% of stick travel feels like you want it to.
Ben Minor
09-18-2008 06:33 PM
Bart B Veteran Location: Chicago
Headspeed 1950 for ff piros. Servohorn at 17-171/2 mm. I'm going throught the same thing with my Spartan.It was too fast off center.I used neg expo.
Don't fence me in
09-18-2008 06:42 PM
InvertedDude Heliman Location: USA
Dr.Ben / Bart BThank you
I will try your suggestions....
My RDS8000 when you add + to expo it slows it down so I will add - and see how that goes.
09-18-2008 07:00 PM
Dr.Ben Elite Veteran Location: Richmond, VA, USA
Good. That's why I specified. Different mfg's define expo differently. ATX follows the JR definition; Futaba gets softer with negative.
Ben
09-18-2008 07:23 PM
Jeff polisena Veteran Location: westpalmbeachflorida usa
Change from 3D to F3C this might work you might need to turn gain down after .I run my gain between 27% and 30 %.125% in both directions is fast
I dont know how to fly just how to not crash !!!!!
