Chris,

OK, because quite simply, it's not the World's. It is the U.S. Nationals with a variety of entry level classes. The World's are the top fliers from each country flying one class. That is a big difference from the World's. I'm not 100% sure but I believe F3A rules require weight and noise to be checked every flight. Ours do not. I am recommending that we not process every entrants models. But if we do, we follow our rules.