GPS IIF satellite vehicles continue to modernize ... greater security and anti-jam capabilities over previous blocks while maintaining baseline legacy GPS performance. In 1996, the GPS IIF ...

For GPS, larger numbers of small satellites augmenting the larger spacecraft ... software upgrades or swapped out in future development blocks. That sort of flexible design, he said, could allow ...

Join our newsletter to get the latest military space news every Tuesday by veteran defense journalist Sandra Erwin. WASHINGTON — The U.S. Space Force and Lockheed Martin plan to conduct its ...

On Dec. 16, 2024, SpaceX’s Falcon 9 rocket launched the GPS III SV-07 satellite from Space Launch Complex 40 at Cape Canaveral Space Force Station, Florida. For the mission, multiple Space Force ...

Sierra Space’s Resilient GPS (R-GPS) satellite program reached a key milestone with the successful completion of Systems Requirements Review, the company announced on January 16, 2025.