mechen 发表于 2015-11-16 12:05:20

American Practical Navigator, by Nathaniel Bowditch

American Practical Navigator, by Nathaniel Bowditch

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American Practical Navigator by Nathaniel Bowditch
English | 1 Nov. 2004 | ISBN: 0939837544 | 882 Pages | PDF | 40 MB

This is the most recent update edition of The American Practical Navigator, the definitive work on navigation. This encyclopedic work combined the best technologies of each generation of navigator. This edition includes the latest advances in electronic navigation and digital charting technology. It also covers non electronic navigation such as celestial, plotting and dead reckoning.




admin 发表于 2015-11-18 14:29:27

谢谢您的分享,金币已奖励!
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