• League of World War I Aviation Historians
• Navy Lakehurst Historical Society (NLHS) - Dedicated to preserving the distinguished airship history of Naval Air Station Lakehurst, forever remembered as the site of the Hindenburg disaster.
• Latin American Aviation Historical Society (LAAHS) - Preserving the history of aviation throughout Central and South America. Includes articles and discussion board.
• Spitfire Society, The - Preserving the history of the legendary World War 2 fighter.
• Delaware Valley Historical Aircraft Association (DVHAA) - History and photos of the aircraft and artifacts at NAS-JRB Willow Grove, Pennsylvania.
• Koolhoven Aeroplanes Foundation - Dedicated to the work of the Dutch aeroplane constructor Frederick Koolhoven (1886-1946). Also in Dutch.
• Canadian Historical Aircraft Association - About the association and work - projects include renovation of vintage aircraft and proposed aviation museum at hangar 401.
• Ailes Anciennes Toulouse - French association specialised in static condition aircraft restoration for the Toulouse air museum.
• SCHAF - The Southern California Historical Aviation Foundation founded in 1979, promotes and focuses on aviation development in Southern California.

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