Hi,

I'm a total beginner at helicopter flying although i'm getting the hang of it.
I have a tailproblem with my MPX funcopter, after replacing a broken tailboom and the gears, i have a wierd "clicking" sound in the rear gearbox when i put some load on the tailrotor. First i thought it was the gears that was too loosely meshed but it is not. and you cannot do wrong with mounting it.

[link=http://www.youtube.com/watch?v=onvab05SLGc]Funcopter, Flying by rookie[/link]