Direct navigation

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61	CHAPTER 16 INSTRUMENTS FOR CELESTIAL NAVIGATION THE MARINE SEXTANT[removed]Description and Use The marine sextant measures the angle between two points by bringing the direct image from one point and a Add to Reading List Source URL: msi.nga.mil Language: English - Date: 2009-10-05 16:05:00 Measuring instruments Measurement Navigation Sextant Surveying Reflecting instrument Octant Technology Celestial navigation Science
62	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C[removed] Add to Reading List Source URL: www8.garmin.com Language: English - Date: 2010-02-04 13:43:26 Navigation Garmin GPS navigation device Personal navigation assistant Global Positioning System Personal digital assistant Chartplotter Point of interest MSN Direct Technology GPS Electronics