Airlines for America (A4A), formerly known as Air Transport Association of America, Inc. (ATA), is the only trade organization of the principal U.S. airlines.
AIA represents the leading manufacturers and suppliers of civil, military, and business aircraft, helicopters, unmanned aircraft systems, space systems, aircraft engines, missiles, materiel and related components, equipment, services and information technology.
Airlines for America (A4A), formerly known as Air Transport Association of America, Inc. (ATA), is the only trade organization of the principal U.S. airlines.
RAA represents North American regional airlines, and the manufacturers of products and services supporting the regional airline industry, before the Congress, DOT, FAA and other federal agencies.