Vintage Wwii Type A-9 Air Force Us Army Size Small Flying Helmet Cap Hat Sep 16, 2023 | vintage | admin | VINTAGE WWII TYPE A-9 AIR FORCE US ARMY SIZE SMALL FLYING HELMET CAP HAT……. SHOWS A LOT OF USAGE/AGE WEAR.. A LOT OF SPOTS IT IS WORN THIN……… PLEASE VIEW PHOTOS FOR CONDITION.