Tom I don't know what you mean by the real world. I balanced your G202 1/3 scale using this same procedure and it worked perfect. The CG software does not care if the airplane is a 500,000 lb jet or a 19 lb airplane. It works the same. I added nothing to the airplane except what is required to fly. This airplane is very nose heavy in the real world and I have been in this model business for more years than I like to think about.

Tom W