ORIGINAL: zooland1
ORIGINAL: duaneh1
Does anybody here have the issue of their head speed suddenly slowing down then suddenly speeding up without much change in lift? I been having this issue and it seems that the collective pitch suddenly increases-motor slows down but the helicopter makes no sudden movements.
Autopilot?
Are you flying indoors or out? A gust of wind can make a difference in restance. If you're indoors, maybe the dog farted!! Also a change in direction causing the TR to kick in can vary the juice to the main. Sounds like it doesn't seem to be a problem since it's not affecting flight. Make sure you have good connections on your motors to the 4-in-1.
I'm indoors, no wind, I take off, head and motor speed high, everything working smoothly, suddenly motor speed drops, like changing gears, pitch apparently increased since the heli maintains its altitude, head speed slow, cyclic is suddenly sluggish. Very weird-like the throttle/pitch curve suddenly changed.