Richard kicked off the new year with an appearance on TOCRadio’s Podcast Episode 19. In a wide-ranging interview, hosts Wyatt Harper and Matt Schoenfeldt queried him about the historical development of GPS and the arrival of GPS III satellites, which are finally launching after years of delays. Richard debunked the common myth that President Ronald Reagan declassified GPS for its first civilian use, discussed how GPS impacted the Persian Gulf War, summarized ongoing challenges related to spoofing and jamming, and raised the policy issue posed by whether new military receivers should incorporate other GNSS signals.
TOCRadio is a military-themed podcast produced by LTC Matt Schoenfeldt and CPT Wyatt Harper.
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.
Richard Easton will join Dr. Bleddyn E. Bowen as guests on The Space Show, hosted by Dr. David Livingston, on April 1, 2016, to discuss space history and space security strategy. Bowen is a Teaching Fellow in strategy, military history, and intelligence studies at the Department of International Politics, Aberystwyth University, Wales.
Listen to the interview live from 9:30 a.m to 11 a.m. Pacific Time or by podcast later at the website:
The recent article, “A Smart Bomb in Every Garage: Driverless Cars and the Future of Terrorist Attacks,” by Jeffrey Lewis, PhD, cites GPS Declassified. Lewis, a lecturer in International Studies at The Ohio State University, examines the threat of terrorists using self-driving cars to deliver car bombs. The article appears on The National Consortium for the Study of Terrorism and Responses to Terrorism (START) website.
On June 30, 2015, Richard joined a panel discussion on the Milt Rosenberg Show to talk about the history and future of space exploration.
Other guests were Bill Melberg, a former aviation executive and now editor of AmericasUncommonsense.com, professional speaker and frequent writer on aerospace topics, and Dr. Paul Spudis, an astrogeologist and moon expert who is senior staff scientist at the Lunar and Planetary Institute in Houston, Texas.
Listen to the podcast here.
Milt Rosenberg welcomes Bill Melberg and Richard Easton to the WCGO studio. On the desk in front of them sits a prototype model of the camera used on Surveyor I, the first unmanned lunar soft-lander.
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.
Business Insider recently spoke with Richard Easton for input on its article, How Does GPS Work?
Richard noted that while GPS costs about $1 billion a year to maintain and replenish, it produces perhaps $100 billion per year in economic benefits, quite a “bang for our buck.”
Applications for GPS continue to expand, owing largely to a decision made at the beginning–to make the system passive. GPS satellites broadcast one-way signals, like a radio station, meaning an unlimited number of users can share them without transmitting anything back to the satellite, which would saturate the system and limit its use.
Photo via GPS.gov