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A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: Calibrating a Bris with a Davis mk15 sextant
From: Greg Rudzinski
Date: 2020 Apr 28, 06:05 -0700
From: Greg Rudzinski
Date: 2020 Apr 28, 06:05 -0700
Bris calibrations can be performed in half the time using an artificial horizon. More arithmatic but there is quite a bit of net time savings. Can be done anywhere with no concerns regarding height of eye or perpendicularity. It will be necessary to fill the liquid reservoir completely full to observe lower altitudes.
Greg Rudzinski
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