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FAQS: Magnetic compass & electronic navigation; GPS vulnerability; compass location & installation; compass errors: deviation & variation correction; compass swinging & adjusting; degaussing; qualified compass adjuster...

ProMar Software develops navigation and celestial software for the professional mariner

Download all available Android apps in the Android Market for your Android device.

Princeton University is a vibrant community of scholarship and learning that stands in the nation's service and in the service of all nations.

How to teach yourself LAND NAVIGATION with MAP & LENSATIC COMPASS. It's IMPOSSIBLE TO BE LOST knowing four basic skills; Track Present Location, Determine Distance, Sense of Direction, reading map. And other expert navigation skills...

The SOLVE TVMDC calculator will correct magnetic compass error and make magnetic compass correction thus correcting variation and deviation of the magnetic compass. The calculator also converts relative bearings to true bearings and gives reciprocals...

The National Sailing Center & Hall of Fame in Annapolis, Maryland, USA is a not-for-profit educational institution dedicated to preserving the history of the sport of sailing and its impact on our culture, honoring those who have made outstanding...

Maritime news, information and forum for merchant mariners and shipping industry professionals.

Global Maritime Social Network - Maritime news, maritime events, maritime forum, maritime directory, maritime community, maritime academy articles