A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
From: Tony Oz
Date: 2018 May 12, 04:45 -0700
Yes, I know about that page - and I often use it.
What I miss is the possibility to have an almanac-like booklet with LD tables (preferably -with prop.logs too) for completely off-line/power-off situation. At least - for some reasonable period of time.