A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
From: Richard Easton
Date: 2017 May 30, 10:34 -0700
I spoke with my co-author at the New York Military Affairs Symposium on May 5th. C-SPAN recorded the talk and will be playing it the Saturday:
Global Positioning System History Authors Richard Easton and Eric Frazier discuss the history and evolution of global positioning system, or GPS.
THIS PROGRAM HAS NOT YET AIRED
Airing Saturday, Jun 03 2:00pm EDT on C-SPAN3
The primary focus is on the history of GPS, but we also discuss briefly earlier methods such as celestial navigation.