nitroplanes sport trainer
I have a sport trainer from nitroplanes. wing span 64" wing cord 11" the manual has a c.g. of 67mm and 97mm I am not sure which one to use so I used a mac calulator and used at 25% and 28% and cg came out to be 2.75-3.08 no where near what the manual states does this sound right and does anybody have on if so where did you set your cg thanks michael