NavList:
A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Circular "Navigational Computer"
From: Dave Walden
Date: 2008 Jun 14, 10:08 -0700
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From: Dave Walden
Date: 2008 Jun 14, 10:08 -0700
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)
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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