Global Navigation Satellite Systems Engineering, Policy, and Design
L3Harris Technologies recently delivered the Navigation Technology Satellite-3 (NTS-3) space vehicle to an Air Force Research Laboratory (AFRL) integration test facility at the Kirtland Air Force Base in New Mexico—an important step toward the satellite’s anticipated late 2023 launch.
By Inside GNSS
[Editor’s Note: This article was written and submitted by Mark Crews and John Betz.]
With the launch of the first next-generation GPS III satellite, GPS III Space Vehicle 01 (GPS III SV01), on December 23, 2018, the Global Positioning System (GPS) took a major step in modernizing technology and capability. The U.S. Air Force has continually improved GPS since the launch of the first GPS Block I satellite in 1978, and this ongoing modernization has provided new signals, greater accuracy, and increased robustness for civil and military users. After the first 10 GPS III satellites are launched over the next few years, up to 22 GPS III Follow-on (GPS IIIF) satellites will provide yet another step increase in GPS capabilities.
By Inside GNSS
GPS. It’s such an integral part of our lives, you don’t even need to spell it out. We just take it for granted.
But the U.S. Air Force doesn’t. That’s why the U.S.A.F. annually honors the pioneers behind the Global Positioning System, through its GPS Hall of Fame. The Air Force’s GPS Directorate recently added MITRE Fellow Emeritus John Betz to the list for his groundbreaking contributions to the system that guides us home and ensures military equipment accuracy.
By Inside GNSS
Mike Rogers, a key lawmaker in military space policy, appears willing to stick with the current program to build a more capable and cyber-secure GPS ground system despite his profound frustration with schedule delays and cost overruns and a recently revealed report from MITRE Corp. suggesting it be dropped.
By Dee Ann Divis
Mike Rogers, a key lawmaker in military space policy, appears willing to stick with the current program to build a more capable and cyber-secure GPS ground system despite his profound frustration with schedule delays and cost overruns and a recently revealed report from MITRE Corp. suggesting it be dropped.
By Inside GNSS
