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Re: Altitude & azimuth from Bygrave formulas
From: Gary LaPook
Date: 2023 Nov 29, 18:40 -0800

You can also look at my creation of the flat bygrave and read the rules to utilize for the computation including the special cases. I also have a step-by-step calculator method.

gl https://sites.google.com/site/fredienoonan/other-flight-navigation-information/modern-bygrave-slide-rule

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