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A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: Circular "Navigational Computer"
From: Dave Walden
Date: 2008 Aug 15, 08:56 -0700
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From: Dave Walden
Date: 2008 Aug 15, 08:56 -0700
Explanation attached.
dw
"I know how it works but I don't know why it works. The E-6B works by drawing a vector diagram, the "CR use a hybrid, a diagram and trig, while the others I mentioned solve the problem with trig "only. Although this one is easy to use I don't know the principal behind it, anyone have an idea?
"gl
"gl
[NavList 5556] Re: Circular "Navigational Computer"
From: waldendand---com
Date: 21 Jun 2008 18:28
From: waldendand---com
Date: 21 Jun 2008 18:28
Think I may have found it.
Jan. 7, 1936. H. M. JENSEN
NAVIGATIONAL INSTRUMENT
Filed Dec. 16, 1933 .
US Pat 2,026,537
NAVIGATIONAL INSTRUMENT
Filed Dec. 16, 1933 .
US Pat 2,026,537
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