ORIGINAL: buzzingb
There is much more radio interference noise inside the fuse with all the servos (noisy servos)and battery and not to mention all the servo leads and control rods and connectors. No it much better outside. If you ever crash a few you will know what I mean, oh haven't crashed one yet, well just keep flying and your number will come up.
I've had radio interference problems with the ant. being inside the plane. It was on a Twist. There is a tube in the fuse to run the wire through and I couldn't seem to keep the tail servos from glitching untill I removed the ant. from the tube and monokoted it to the bottom of the fuse. It worked fine there. You can get interference inside the fuse, you just have to range check it and make sure it's going to work in there.