Ok check it out.....
I have ucan3d 60 with a 91 4stroke. futaba radio (t6xhs) hitec srevos and 7 channel dual conversion receiver (channel 16) and a servo reverser.
When i got to the field and did the range check i walked about 20-30 feet away and the surfaces started to jitter, with the antenna DOWN, eventually it stoped jittering,while i was standing there. Finally i got aroung 100 feet away then put the antenna UP and continued to walk away,130 feet now, it is is still jittering with the antenna up.
Ichanged receivers AND i changed radios still the same problem. What do i do now?
FLY? and not worry about it.
P.s. there are no wires or houses around and i have no problems with any other planes nor does any one else have this problem.



MAN DO I NEED HELP THANK YOU