I have a question about making A Legal USRA aircraft for racing. I checked many times at the USRA site on race classes and found that UNLIMITEDS and THOMPSON TROPHY CLASS are the only ones that have a list of approved planes, and they're specs on what size each part of the racer has to be at. THE QUESTION IS CAN ONE BUILD A APPROVED RACER DESIGN FROM/AND BY FOLLOWING THE EXACT SPECS AND THEN HAVE IT BE INSPECTED BY SOMEONE ON BEHALF OF USRA BEFORE THE NEXT RACE WEEK GETS NEAR ???