Well, if the tail wags left to right, that means the gyro has too much correction and i have to decrease the % .
But my tail goes vertically up and down (1 to 2 inches...). What's the cause and how to cure it?
headspeed is 1480 rpm, stable. No problem to climb or so cause the heli is very light, only 1350g, thx to a light li-po setup.
hacker 12S, 15T
3S4P Irate 850, only 14A, 14 minutes flight
I'd bet that if you get your headspeed up a couple hundred RPM, your tail bobbing goes away
Wayne
01-18-2004 Over year old.
luc Heliman Location: France
In fact, I think I found the reason. Don't think it comes from the rpm, although it might help.
I think I have the main shaft slightly twisted and maybe it's the cause. I just changed it. Will see....
