I also ran into problems because I used only one servo for the ailerons. My wing wouldn't fit, so I placed the battery on top and the the remote receivers on the bottom. This is opposite of what the manual says, but I maidened the plane today at it worked okay.

Hey Oldvet70-

How did you fit a 1100 mah battery next to the fuel tank? I thought about it, but I didn't think the battery would fit.

Bjfrankl