Originally Posted by f.a.r.m.e.r
my current head speed is 5846 at zero pitch 100% throttle with stock battery and 7t pinion. its great for outside flying, but if your flying indoor the pop you get from positive to negative transitions is nasty with out running a S curve expo on pitch. I hit the walls many times lol
I took mine to the field again today to fly in the wind... Nice and stable,, came home and ordered another one..