The Experimental Aircraft Association (EAA) is a nonprofit organization founded in 1953 that promotes the building and flying of experimental aircraft. It serves as a community for aviation enthusiasts, providing resources, support, and education for those interested in building their own planes or restoring vintage aircraft. The EAA also organizes events, including the popular EAA AirVenture Oshkosh, which is one of the largest aviation gatherings in the world. The EAA encourages safety and innovation in aviation through various programs and initiatives. Members have access to technical information, workshops, and a network of fellow aviation enthusiasts. The organization also advocates for the rights of amateur builders and pilots, helping to shape policies that affect the experimental aircraft community.