NavList:
A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: Spherical Trig
From: Andrés Ruiz
Date: 2024 Mar 16, 13:34 +0100
From: Andrés Ruiz
Date: 2024 Mar 16, 13:34 +0100
Other approach is vector calculus.
See "Vector equation of the Circle of equal altitude" at
Fair winds.
--
Andrés Ruiz
Navigational Algorithms
http://sites.google.com/site/navigationalalgorithms/