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Re: Finding great circle apex?
From: Robin Stuart
Date: 2019 Jan 17, 11:22 -0800
From: Robin Stuart
Date: 2019 Jan 17, 11:22 -0800
Tony,
Bowditch's chapter on Great Circle Sailings covers at least some of what you are looking for. Otherwise you can try this http://fer3.com/arc/img/139485.great_circles_and_rhumb_lines_on_the_complex_plane.pdf
Regards,
Robin