Sextant to Line of Position - A Complete Sight Reduction from an Offshore Sailing Race
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Why Would You Use a Sextant Upside Down? #VeritasiumContest
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Celestial Navigation Made Easy - Part 1 of 2
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The Sextant in Practice: Sun-Run-Sun explained
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Calibrating and Using A Sextant
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Can You Really FIND Your COORDINATES With a SEXTANT? | Sailing Wisdom
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Getting a Fix - with a Sextant
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Can a $20 sextant tell me where I am ?
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