Association football | association football | Forward (association football) | Goalkeeper (association football) | Defender (association football) | Canadian Broadcasting Corporation | National Basketball Association | Canadian Pacific Railway | American Association for the Advancement of Science | Association of Tennis Professionals | American Library Association | World Boxing Association | National Collegiate Athletic Association | Royal Canadian Navy | Royal Canadian Air Force | Canadian Football League | American Association | American Heart Association | Canadian Forces | National Association of Intercollegiate Athletics | Canadian National Railway | National Rifle Association | International Development Association | Royal Canadian Mounted Police | National Association for the Advancement of Colored People | Canadian dollar | American Bar Association | Philippine Basketball Association | American Medical Association | Canadian federal election, 2004 |
They may be organized by a national organization, such as the Canadian Owners and Pilots Association or the Experimental Aircraft Association, the airport owner or authority, a flying club, an aircraft type club or by a group of friends meeting perhaps for a barbecue and to socialize.