| A O Shack | | The official club of the Association of Aviation Ordnancemen, a club for people who work or have worked with aviation ordnance in the US Navy, Marines, Air Force, and Army. |
| Air Care Alliance | | A non-profit umbrella organization listing all known charitable air transport organizations whose volunteers fly needy patients, organs for transplant, and disaster relief supplies and who also perform other missions of service using aircraft. |
| Army Air Forces Historical Association | | Formed in 1993, based in northern New Jersey, a historical and educational non-profit organization. The association participates in air shows, historical retrospect's, educational programs and seminars providing static displays of World War II Army Air Forces memorabilia. |
| Beagle Pup and Bulldog Club | | Non-profit organization promoting the continuing airworthiness of these classic British aircraft and linking owners, pilots and enthusiasts. News, history, technical information and events. |
| California Pilots Association | | Public benefit corporation formed to save California's airfields. Information on office bearers, member organizations and business partners. |
| Civil Air Patrol | | Aviation based organisation providing education, cadet programs and operational assistance. |
| DCPilots-L | | Email discussion group, airport photo directory, calendar and practical links for general aviation in the greater Washington DC Region. |
| I Fly America Online | | Comprehensive aviation association for flyers and enthusiasts providing information on safety, destinations, air shows. |
| International Wheelchair Aviators | | A worldwide organization of disabled and able bodied pilots promoting aviation amongst disabled people. Details of fly-ins, newsletter and membership. |
| Looking Skyward | | Non profit organization raising donations to sponsor young adults to get involved in aviation. News and details of projects and founders. |
| Partners at Solberg | | Non-profit organization informs residents how general aviation benefits the community. News, event schedules, membership details and FAQs. |
| Piper Apache Club | | Contains information on used, new and reconditioned parts, member forums, monthly newsletter and articles. |
| Popular Flying Association - Bristol Strut | | This group actively promotes sport aviation of all kinds, and encourages home-building and group ownership to keep recreational flying affordable. Includes a monthly newsletter. |
| Recreational Aircraft Association | | A non-profit Canadian organization which promotes recreational aviation by offering its members information and support for construction, restoration and flying of light aircraft safely. |
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