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CoNav Compass Error
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CoNav Compass Error Calculation v1.5
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Why Do Ships Have Two Balls?
8:31
In and Out Navigation: The Easiest Way to Use a Compass
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Magnetic Compass correctors - Heeling error bucket, Flinder's Bar, Kelvin's Balls
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Deviation Due To Hard Iron VSI And HSI | Magnetic Compass | Merchant Navy #earth #navy #compass
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Magnetic dip. #aviation #magneticdip #pilot
5:15
Sunset Azimuth is Normal Today Per NOAA Specs
