I have a BVM T-33 DF model (not AFS) and have the instruction booklet but it doesn't say where the cg is supposed to be. Does anyone know where the cg is supposed to measured from and how far back on the wing?

Thanks
John

The CG lines up with the rear edge of the front wing tube.

If you have trouble with getting it to land nicely (no bounces), add some crow mixing (3/8 up at widest point) on the ailerons, for landing . I activated with the full down setting of the air brake panel. That tamed mine down and made it the sweetest flying and landing DF jet!

Thanks for the info. I'll give it a shot.