Your behavior appears to be a little unusual. Please verify that you are not a bot.

TAG: Mark Stewart

Photo: Lockheed Martin

First GPS III satellite receives commands from OCX

December 13, 2017

Photo: Lockheed Martin

U.S. Air Force declares first GPS III ‘available for launch’

October 10, 2017

Source: Lockheed Martin

Second GPS III satellite assembled, ready for testing

June 26, 2017