I am running a funjet on 6s batt. and 200amp esc, 7x5 prop heli motor, i believe it is
running around 190 range super fast I have magnum with western engine Know radars
at over 160 funjet is much faster I will put the gun to it when I get brave enough and a
big piece of plywood to hide behind Look on you tube one guy has onboard pitot tube
showing 186 with the same setup I don't know how acccurate that is but I will find out
soon with the gun.