Air Safety Institute (a Division of the AOPA Foundation)
Aircraft Electronics Association
Aircraft Owners and Pilots Association
Association for Women in Aviation Maintenance
Canadian Owners and Pilots Association
Experimental Aircraft Association
Helicopter Association International
International Council of Aircraft Owners and Pilots Associations
International Organization of Women Pilots
International Women Helicopter Pilots
Ninety-Nines, Inc. (International Organization of Women Pilots)
Professional Aviation Maintenance Association
Women in Aviation International
University Aviation Association
Sites for additional organization links:
www.ultimateaviationlinks.com/avor.php