NavList:
A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
U.S. Naval Academy Reinstates Celestial
From: Robert Swartz
Date: 2016 Jan 22, 23:35 -0800
From: Robert Swartz
Date: 2016 Jan 22, 23:35 -0800
http://www.capitalgazette.com/news/naval_academy/ph-ac-cn-celestial-navigation-1014-20151009-story.html
What happens to GPS if:
1) Signals are jammed or hacked
2) Your electronics die
3) Terrorists or rogue states use the system for targeting and the Government must degrade the signals or shut it down
4) Killer satellites knock out ours or broadcast false signals
5) Due to EMP from solar storms or nuclear detonation, the signals die
