I have a sky surfer and its thrust line is side wise, I still haven't flown it
One thing which I know about side way thrust line is, it is used for compensate the torque produced by the propeller, it is used in some rc aircraft. I want to know from person who is having sky surfer
The motor is side thrust or it is center aliened. so that I can make correction in my skysurfer.
side thrust compensation for sky surfer is not required
http://www.rcindia.org/electric-planes/sky-surfer-from-rc-bazaar-build-and-fly-log/