What does it mean when I can hear the ESC making a "ticking" sound while I am flying the plane?
I can hear it above the motor noise.
Everything works ok (Ice 50 - Pletty 20) it's just this sound I can hear.
I am using Set RPM and the other day I upped to gain to 35, could this be it?
I used to hear this sound sometimes, but now it is most of the time.
I doubt if people outside the circle would notice it, but I do.