NavList:
A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: Making an artificial horizon, and leveling thereof
From: Gary LaPook
Date: 2011 Jan 25, 17:24 -0800
From: Gary LaPook
Date: 2011 Jan 25, 17:24 -0800
How is Alan determining the index error? gl --- On Tue, 1/25/11, George Huxtable <george@hux.me.uk> wrote:
|