Tag: PNT
TrustPoint books 40 spacecraft to scale its GPS-free navigation net
TrustPoint has ordered 40 spacecraft from EnduroSat's U.S. arm to scale up a C-band navigation network meant to keep working…
GPS ground control resets to prototypes after the $6.27B OCX collapse
Space Systems Command wants competing prototypes for a new GPS command-and-control segment, months after scrapping Raytheon's $6.27B OCX effort.
Quantum sensor navigates a ship with GPS switched off
Q-CTRL steers a vessel through the Coral Sea with a quantum gravimeter and no GPS.
TrustPoint proves its C-band navigation works on a partner’s receiver
A NovAtel receiver locked onto TrustPoint's live C-band signal in a Navy-funded test of jam-resistant navigation.
Xona wins FCC sign-off for a GPS-style network built to resist jamming
FCC clearance lets Xona broadcast Pulsar navigation signals from a 250-satellite LEO network built to resist jamming and spoofing.
Air Force seizes control of troubled jam-proof GPS receiver project
The Air Force absorbed the Pentagon's M-code GPS receiver program from the Space Force after years of technical delays.