JAXA selects ArkEdge to study LEO PNT system
October 23, 2024
JAXA has awarded ArkEdge Space a contract to study the feasibility of establishing a constellation of PNT satellites in low-Earth orbit.
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JAXA has awarded ArkEdge Space a contract to study the feasibility of establishing a constellation of PNT satellites in low-Earth orbit.
GNSS plays a crucial role in disaster recovery operations. These systems provide essential PNT services critical for search and rescue efforts such as flood monitoring.
The Dunhuang long-wave timing station, a crucial component of China’s high-precision ground-based timing system, has been completed and tested.
Honeywell has unveiled its resilient embedded GPS/inertial navigation system (EGI), designed to address the evolving challenges of modern warfare and meet U.S. government mandates for greater power competition.
The United Kingdom’s Ministry of Defence (MOD) is focusing its alternative positioning, navigation and timing (Alt PNT) project on deployable eLoran.
The European Union Agency for the Space Programme (EUSPA) has awarded a contract to a consortium led by GMV to design, develop and deploy the communications hub for the Governmental Satellite Communications (GOVSATCOM) programme.
The increasing prevalence of GNSS spoofing in commercial aviation poses significant safety concerns and highlights the need for robust alternative positioning, navigation and timing (A-PNT) sources.
Jules McNeff follows up on to Mith Narins’ August GPS World column and comments on how there are those GNSS advocates who see strengthened GPS/GNSS as the best answer, but real-world events highlight the need for diversification.
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