|About Us | What's New | Search | Site Map | Contact Us|
You are not logged in. [Log In] Wordsmith.org » Forums » General Topics » Weekly Themes » sextant Register User Forum List Calendar Active Topics Search FAQ
#113204 - 10/06/03 09:13 AM sextant
Here's a URL to a good summary of navigation. The use of the sextant or its prececessors to determine latitude, essentially north-south position was comparatively easy, and had been in use for many years. But the determination of east-west position was far more difficult, depending at first on the ability to make a time-piece highly accurate for long periods of time and not affected by rocking of ship at sea.
Here's another fine article about navigation:
Of course now that we have Global Position Units of incredible accuracy, all the above is mostly obsolete.
Forum Stats 8782 Members
Max Online: 3341 @ 12/09/11 02:15 PM
Newest Members katexic, Onewarthill58, river11, Thinsized1992, cat2610275
8782 Registered Users
Who's Online 0 registered (), 41 Guests and 5 Spiders online. Key: Admin, Global Mod, Mod
Top Posters (30 Days)
LukeJavan8 119 endymion6 113 wofahulicodoc 102 Tromboniator 18 river11 3 tsuwm 1 May 1 LeeannaRobinson 1 AlimaeHP 1
wwh 13858 Faldage 13803 Jackie 11610 tsuwm 10526 Buffalo Shrdlu 7210 LukeJavan8 6928 AnnaStrophic 6511 Wordwind 6296 of troy 5400 wofahulicodoc 5313
Board Rules · Mark all read Contact Us · Wordsmith.org · Top
Disclaimer: Wordsmith.org is not responsible for views expressed on this site. Use of this forum is at your own risk and liability - you agree to hold Wordsmith.org and its associates harmless as a condition of using it.
Home | Today's Word | Yesterday's Word | Subscribe | FAQ | Archives | Search | Feedback
Wordsmith Talk | Wordsmith Chat
© 2014 Wordsmith