Lockheed Martin GPS III Prototype Validates Test Facilities For Future Flight Satellites - Jul 10, 2013
Omnidirectional GPS antenna 3D printed by Lockheed Martin
Lockheed Martin GPS III Satellite: "Available for Launch" - Via Satellite -
GPS III/IIIF | Lockheed Martin
Lockheed Martin wins GPS contract worth hundreds of millions - Denver Business Journal
Second Lockheed Martin-Built GPS III Satellite Ready for July 25 Liftoff - Inside GNSS - Global Navigation Satellite Systems Engineering, Policy, and Design
Global Positioning System III (GPS III) Military Satellite - Airforce Technology
Space Operators visit Lockheed Martin to see GPS III satellite production > Schriever Space Force Base (Archived) > Article Display
GPS III production update: On the road to a refreshed constellation - GPS World
Fourth Lockheed Martin-Built GPS III Satellite's On Board Engine Now Propelling It To Orbit - Nov 5, 2020
Lockheed Martin to build two more GPS 3 satellites for U.S. Air Force - SpaceNews
U.S. Air Force Declares Second Lockheed Martin GPS III Satellite "Available for Launch" - Aug 21, 2018
:quality(70)/cloudfront-us-east-1.images.arcpublishing.com/archetype/DR7W5CV7OVAUJPF3FOOD6HAB6I.jpg "Lockheed Martin begins testing on GPS 3 ground system")
Lockheed Martin begins testing on GPS 3 ground system
Space Force, Lockheed Harden GPS Sats, Ground Stations - Breaking Defense
Lockheed Awarded $7.2 billion GPS IIIF Contract - Inside GNSS - Global Navigation Satellite Systems Engineering, Policy, and Design
GPS III SV-08 Core Mate Complete, Space Vehicle Named for NASA Trailblazer > Los Angeles Air Force Base > Article Display
Lockheed Eyes May 2017 GPS 3 Launch
Lockheed Martin Delivers Software Upgrade for GPS III Ground Control System
Most Advanced GPS Satellite Comes Together: First Lockheed Martin-Built GPS III Ready for System-Level Testing
GPS-3 (Navstar-3) - Gunter's Space Page
Lockheed Martin GPS satellite first of new generation
