SPY Historian Vince Houghton sat down with Richard Easton, co-author of GPS Declassified: From Smart Bombs to Smartphones, to discuss the development of GPS and its role in the military, intelligence, and civilian domains. Easton’s father, Roger, led the Space Applications Branch of the Naval Research Laboratory from the Vanguard Satellite era to the early days of GPS development. Listen to the entire podcast.
On March 1, Richard Easton and Eric Frazier joined Dr. David Livingston, host of The Space Show, for a discussion about GPS modernization. Topics included new capabilities, schedule delays, cost overruns, international competition and potential threats to the system–a concern shared by many listeners, as evidenced by questions posed by email and callers. You can listen to the podcast here.
Listen to Eric Frazier talk about GPS on “Who’s Talking with D.G. Martin,” broadcast February 8, 2014. Their conversation covers the history of the technology, how it works, and some of the implications for everyday life.
Listen to Richard and Eric discuss GPS Declassified during their November 3, 2013, appearance on The Space Show. The host, Dr. David Livingston, and callers from across the country posed questions on a wide range of topics from airline safety to autonomous farm tractors.