Air Force 1 HVACLogo Design Contest Logo Design Contest Contests / Air Force 1 HVAC Air Force 1 HVAC has selected their winning logo design. For $375 they received 65 designs from 9 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by KeysoftMedia Return to Contest Return to Contest Prefers others. #23 Discussion No comments yet.