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-   -   Navigation (https://www.offshoreonly.com/forums/general-boating-discussion/95653-navigation.html)

PhantomChaos 02-01-2005 08:52 PM

Re: Navigation
 
Opps....."Vector" and "Distance" :D :D

JnT 02-01-2005 08:57 PM

Re: Navigation
 
To convert your compass heading to True heading you must take into account the variation(natural caused by true north not being at the North pole) and Deviation(your stereo and amps are interfering with the compass)

JnT 02-01-2005 09:01 PM

Re: Navigation
 
Always plot courses on your chart in True headings.
True
Variation
Magnetic
Deviation
Compass
add
west

Tonto 02-01-2005 09:09 PM

Re: Navigation
 

TRUE
VARIATION
MAGNETIC
DEVIATION
COMPASS

Did I pass? Going for my Capt'n license in a couple of months, so I hope I did well :D

Robert

JnT 02-01-2005 09:11 PM

Re: Navigation
 
You are on a course of 340 heading north from the Bahamas to the NE United States in the Miami to New York Race. Your compass reads 340,your deviation is 3 degrees west,your variation is 4 degrees east. To convert your compass to the true heading on your chart 340(compass)-3W(deviation)=337 (Magnetic)+4E(variation)=341 (true)

JnT 02-01-2005 09:12 PM

Re: Navigation
 
You got it TONTO! Just post whorin a bit here with some boat relevant info. Going to Sea School?

outriggers 02-01-2005 09:19 PM

Re: Navigation
 
West is best and East is least. Doug

Tonto 02-01-2005 09:21 PM

Re: Navigation
 
Nope, going straight for the license. If I can't pass the test, I will try, try, try, and try again.

Robert

JnT 02-01-2005 09:22 PM

Re: Navigation
 
Anyone that gives a damn about old school(or electronic) navigation should get a copy of Chapman's Piloting.

JnT 02-01-2005 09:24 PM

Re: Navigation
 
Which license Tonto?


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