Society of Allied Weight Engineers
- Serving the aerospace, shipbuilding, land vehicle and allied industries.
- http://www.sawe.org

CSA; Civilian Space Administration.
- The CSA is the next step in future space research and exploration. Designed to allow anyone to join in research projects, or to create new ones. Free membership.
- http://civspacead.tripod.com

AAS Rocky Mountain Section - Guidance and Control Conference
- Features information on Guidance and Control Conference for space applications, Aerospace Education Outreach, conference registration, and technical paper submission.
- http://www.aas-rocky-mountain-section.org

International Foundation for Telemetering
- Provides a central source for airborne telemetry gathering and organizes the yearly International Telemetering Conference.
- http://www.telemetry.org/

Aerospace Industries Association of America
- 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.
- http://www.aia-aerospace.org/

The Society of British Aerospace Companies
- 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.
- http://www.sbac.co.uk/

Austrian Society for Aerospace Medicine
- Non-profit research organization. Bilingual site in English and German. Organization overview, summary of research, event information, and contact information.
- http://www.asm.at/

Canadian Aeronautics and Space Institute
- Non-profit scientific and technical organization for aerospace professionals and students. Bilingual site in English and French. Comprehensive source of information about the organization plus technical documents and information about meetings, events, co
- http://www.casi.ca/

National Aeronautic Association (NAA)
- A national non-profit membership association that oversees and sanctions aviation and space records, presents national and international aerospace awards, and represents U.S. National air sport organizations worldwide.
- http://www.naa-usa.org/