NavList:
A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: Circular "Navigational Computer"
From: Gary LaPook
Date: 2008 Jun 14, 21:19 -0400
From: Gary LaPook
Date: 2008 Jun 14, 21:19 -0400
Thgat scale looks awfully familiar but I can't remember where I saw it
before but it related to CN. When I get home I will look for it.
gl
d walden wrote:
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gl
d walden wrote:
Was the "Navigational Computer" used to solve the navigation triangle? If so, how?American Airlines Inc. Philip Dalton
0094
Aviation disc of plastic, 107x4 mm (1933, 1942)
Front Scales: 1) = 2) 3) 4) = 5) 6) 7) + 2 windows
Back Scales: 8) = 9)
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