Global Navigation Satellite Systems Engineering, Policy, and Design
Xona Space Systems, a provider of advanced commercial satellite navigation solutions announces a new collaboration with Trimble, a global leader in construction, transportation and geospatial technology. Xona and Trimble are pursuing the integration of Trimble correction services with Xona’s PULSAR™ high-performance navigation service.
By Inside GNSS
The Federal Communications Commission (FCC) has issued a draft Notice of Inquiry (NOI) that, if adopted, will seek input on the development of alternative Positioning, Navigation, and Timing (PNT) technologies to complement GPS.
By Inside GNSS
The Air Force Life Cycle Management Center (AFLCMC) Positioning, Navigation, and Timing (PNT) Program Office and Integrated Solutions for Systems (IS4S), in collaboration with AEVEX Aerospace, announce the successful completion of Alternative Positioning, Navigation, and Timing (PNT) flight tests for the Resilient-Embedded GPS/INS (R-EGI) Modular Open Systems Architecture (MOSA).
By Inside GNSS
Project Manager Positioning, Navigation and Timing’s (PM PNT’s) Mounted PNT product office has received full-rate production (FRP) approval of its Mounted Assured, Positioning, Navigation and Timing System (MAPS) Generation (GEN) II from Program Executive Office Intelligence, Electronic Warfare and Sensors (PEO IEW&S).
By Inside GNSS
Xona Space Systems, a developer of a high-performance complementary alternative to GPS, announced that it has secured a contract with Air Force Research Lab (AFRL) to demonstrate and mature resilient commercial PNT (Positioning, Navigation and Timing) solutions for DoD missions.
By Inside GNSS
Editor’s Note: Jon Damush, uAvionix CEO, provides context on existing technological safeguards that can help prevent aircraft collisions like the one near Washington, DC on Jan 29.
By Jon Damush
On February 19th, the receiver successfully acquired and tracked signals from GPS and Galileo satellites in lunar orbit, at 63 Earth radii, approximately 401,814 kilometers from Earth.
By Inside GNSS
To drive the development of optical positioning, navigation and timing (PNT) technology, the European Space Agency (ESA) has signed a contract with a consortium of companies that will conduct a definition study (Phase A/B1) and associated critical technology predevelopment.
By Inside GNSS
Zephr.xyz, a provider of augmented position, navigation, and timing (AugPNT) technologies, has been awarded a $1.74 million Small Business Innovation Research (SBIR) Direct-to-Phase II contract from the Air Force Research Laboratory (AFRL) to develop real-time detection of GNSS jamming and spoofing in contested domains while geolocating the sources of these attacks.
By Inside GNSS
Xairos Systems, Inc. has been selected by SpaceWERX for a Direct-to-Phase II contract, in the amount of $1.9M, focused on demonstrating a fusion PNT (position, navigation and timing) of quantum and optical synchronization of clock ensembles to address the most pressing challenges in the Department of the Air Force (DAF).
By Inside GNSS
Northrop Grumman Corporation is advancing the U.S. Navy’s airborne navigation capabilities with implementation of the LN-251M, the next-generation upgrade of the LN-251 Inertial Navigation System/Global Positioning System (INS/GPS).
By Inside GNSS
Leveraging Galileo and introducing new GNSS measurements to the current network enables Korea Augmentation Satellite System (KASS) availability below the vertical limit.
By Inside GNSS
This follow-up to a 2007 Inside GNSS article looking at the potential future role for C-band in navigation details how, nearly 20 years later, it’s moved from an interesting idea to critical for resilient position, navigation and timing (PNT).
By Inside GNSS
