- Celestial Navigation Net - Annotated hub site of resources relating to navigating by the stars, including theory, practice, history, instruments, and classroom links.
- Royal Institute of Navigation - About the London based organization. Membership information. Online newsletter and briefings. Mailing list. Search the organizations library or journals. Competitions and events schedule.
- US Coast Guard Navigation Center - News, updates and advisories. Links to local US Coast Guards sites. Downloadable publications.
- Nordic Institute of Navigation - About the organization. Membership information. Meeting programs. Discussion forum.
- The Institute of Navigation - Meeting programs with abstracts. Award winners and nomination forms. Membership information. Online version of the quarterly newsletter. Index of the organization's annual journal.
- Near-Earth Navigation and Geodesy - Describes the activities and research of the Navigation Research Office at the European Space Operations Center.
- How Columbus and Apollo Astronauts Navigated - Comparative analysis of techniques used then and now including dead reckoning and celestial navigation. Discussion of the "longitude problem."
- International Association of Institutes of Navigation - About the organization. Online newsletter. Membership information. Definitions of navigation terms. International directory of organizations.
- German Institute of Navigation (DGON) - About the organization.
- Celestial Navigation Forum - Discussion forum and live chat.
- Visual Global Positioning System - About a map-based three dimenesional air or two dimensional marine or land based navigation system.
- Navigation and Related Subjects - Covers celestial navigation theory, sextant errors and corrections, rhumb line caluclations and coastal navigation and conning.
- Lunar Rover Demonstration Navigation Group - About the Carnegie Mellon researchers creating a prototype for a new lunar rover that can navigate rugged terrain and the navigation system they're using.
- The Navigation Foundation - A non-profit corporation dedicated to the preservation of the art of celestial navigation. Mission, membership benefits, contact information.
|