if you're talking a dx6, sure thing. That plane is a park flier =)

As far as limitations, the only one your gone even need to concern yourself with is range, and of course proper setup. Just unhook the motor, and have a buddy. have some walkie talkies or call each other on the cell phone (which runs in the same freq range as the DSM does, which might be a good interference type test) and while you are moving the servo's, walk as far away from the plane as you can. Remember to keep the antenna on the DX6 pointed up because it's waves travel like a doughnut. You should get pretty good range out of it though.