Second Lockheed Martin-Built GPS III Satellite Ready for July 25 Liftoff - Inside GNSS - Global Navigation Satellite Systems Engineering, Policy, and Design
Third Lockheed Martin-Built GPS III Satellite Delivered to Cape Canaveral for First U.S. Space Force GPS III Launch in April - Feb 10, 2020
GPS III production update: On the road to a refreshed constellation - GPS World
Global Positioning System III (GPS III) Military Satellite - Airforce Technology
GPS III/IIIF | Lockheed Martin
Lockheed Martin's Second GPS III satellite is encapsulated… | Flickr
Lockheed Martin completes delivery of 10th GPS 3 satellite - SpaceNews
Omnidirectional GPS antenna 3D printed by Lockheed Martin
Space Operators visit Lockheed Martin to see GPS III satellite production > Schriever Space Force Base (Archived) > Article Display
GPS Block III - Wikipedia
Lockheed Martin GPS III Satellite: "Available for Launch" - Via Satellite -
Lockheed Eyes May 2017 GPS 3 Launch
Fourth Lockheed Martin-Built GPS III Satellite's On Board Engine Now Propelling It To Orbit - Nov 5, 2020
AFSPC and Lockheed Martin unveil GPS III model
Next-generation of GPS satellites are headed to space | AP News
Air Force, Lockheed Martin Plan Updates to Ground Control System for New GPS III Satellites - Inside GNSS - Global Navigation Satellite Systems Engineering, Policy, and Design
First Lockheed Martin-built GPS III satellite readies for launch - Intelligence Community News
Lockheed Lays Out GPS IIIF Upgrade Roadmap | Aviation Week Network
Space Force spends $737M on GPS satellites from Lockheed Martin Space - Denver Business Journal
GPS III SV-08 Core Mate Complete, Space Vehicle Named for NASA Trailblazer > Los Angeles Air Force Base > Article Display
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
GPS-3 (Navstar-3) - Gunter's Space Page
Sixth GPS III Satellite Built by Lockheed Martin Launches As Part of Constellation Modernization - Jan 18, 2023
Lockheed Martin GPS III Prototype Validates Test Facilities For Future Flight Satellites - Jul 10, 2013
