When I connect my sparkfun to plane, both servos glitch. I can minimize the effect by clasping the jumper/plug (for wireless) into the board with my fingers. So that tells me I need a better connection?
What would that be short of direct solder?
I can send and recieve info without a hitch.
Perhaps someone has experienced this interference..
this is just an noise issue, try moving the wireless transmitter further from the receiver and apm.