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American Institute of Aeronautics and Astronautics (AIAA)
Comprehensive source of information about the principal society serving the aerospace profession. Also includes news, programs, events, publications, career services, and public policy information. http://www.aiaa.org/
The national trade association of the UK aerospace industry and its member companies. Overview, news, events, on-line forums, products and services database, contacts by subject, and aerospace career information.
U.S. Trade association representing the nation's leading aerospace manufacturers. Overview, news, publications, issues and policy information, calendar of events, aerospace statistics, and member resources.