NavList:
A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: An equal altitude puzzle
From: David Fleming
Date: 2013 May 18, 20:25 -0700
From: David Fleming
Date: 2013 May 18, 20:25 -0700
I forgot to include in previous post that the second Great Circle must meet the first perpendicularly.
Dave
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