(EAA): The primary focus of the group started with building individual airplanes, and it soon grew to include antiques, classics, warbirds, aerobatic aircraft, ultralights, helicopters, and contemporary manufactured aircraft. Warbirds of America is a nonprofit organization formed in 1964. A year after its start, it became a branch of the EAA. Classic Jet Aircraft Association Commemorative Air Force See also Antique aircraft Aviation archaeology Aviation museum :Category:Lists of surviving aircraft References Further reading External links Australian Warbirds Association Berlin Airlift Historical Foundation Classic Jet Aircraft Association Commemorative Air Force Experimental Aircraft Association EAA AirVenture EAA Warbirds of America. New Zealand Warbirds Temora Aviation Museum The Fighter Collection Shuttleworth Collection Warbirds Downunder Military aircraft Militaria