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A Short Guide to Celestial Navigation Downloadable electronic book. Also several shareware programs. 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. 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." 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. Sea and Space Dicusses astronomical navigation, GPS navigation, and navigation using satellite images. Celestial Navigation Net Annotated hub site of resources relating to navigating by the stars, including theory, practice, history, instruments, and classroom links. 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. Australian Institute of Navigation About the organization. Online newsletter. Meeting and membership information. |
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