First GPS III satellite successfully launched - GPS World
GPS IIR-1 - Wikipedia
The evolution of GPS satellites and their use today - GPS World
SpaceX launches advanced GPS satellite for US Space Force, sticks rocket landing at sea | Space
:quality(70)/cloudfront-us-east-1.images.arcpublishing.com/archetype/SPG2BNYVBFFWRMKU3ENB53ZMGI.jpg "A new GPS III satellite is online. What will it bring to the fleet?")
A new GPS III satellite is online. What will it bring to the fleet?
First GPS signal received 40 years ago | GALILEO
Global Positioning System Payloads | L3Harris® Fast. Forward.
Satellite Delivered for Space Force's First GPS III Launch | Air & Space Forces Magazine
The History Of GPS Tracking | FleetTrax.net
Air Force Declares First Lockheed Martin GPS III Satellite “Available for Launch” - Inside GNSS - Global Navigation Satellite Systems Engineering, Policy, and Design
SpaceX launches Air Force's first next-gen GPS III satellite
U.S. Air Force declares first GPS III satellite 'Available for Launch' - SpaceFlight Insider
First GPS NAVSTAR Satellite Goes on Display > U.S. Naval Research Laboratory > NRL News
India's first GPS satellite - Eight recent successful projects by ISRO | The Economic Times
First Lockheed Martin-Built GPS III Satellite Encapsulated for Dec. 18 Launch - Dec 11, 2018
GPS III Launch Will Provide Global M-Code - Breaking Defense
Brief History of GPS | The Aerospace Corporation
US Air Force set to launch 1st next-generation GPS satellite Tuesday
GPS satellite blocks - Wikipedia
Second Lockheed Martin-Built Next Generation GPS III Satellite Responding to Commands, Under Self-Propulsion
Spaceflight Now | Delta Launch Report | New GPS signal for civil users being put to the test
SpaceX launches first GPS 3 satellite - SpaceNews
