NavList:
A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: Protractors, was : Z vs Zn
From: Gary Hubler
Date: 2012 Dec 7, 08:21 -0800
From: Gary Hubler
Date: 2012 Dec 7, 08:21 -0800
Another vote for the small W&P Paralock rules. I use them to plot LOPs on small Constant Latitude Scale (CLS) plotting sheets. Since these sheets have a large compass rose, it's quick work to use this tool to plot Zn/LOP. They fit the CLS workspace very nicely.
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