The AT-6s on the Vintage Airplane Visa Gift Card showcase one of the most widely used advanced trainers of World War II, and which remains popular on international air show circuits. North American Aviation produced more than 15,000 AT-6 variants, which the US Army Air Forces called the Texan. In the US Navy it was known as the SNJ and the British Commonwealth air forces called the AT-6 the Harvard. AT-6s have been used as trainers and combat aircraft by military branches of more than 60 nations. Aviation buffs will love these Vintage Airplane Visa Gift Cards.