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First GPS III satellite receives commands from OCX

December 13, 2017 - By

The first advanced GPS III satellite successfully established remote connectivity and communicated with the next-generation Operational Control System (OCX), further validating the U.S. Air Force’s modernized GPS is ready to launch its first satellite. On Nov. 2, GPS III Space Vehicle 01 (GPS III SV01), the first of 10 GPS III satellites designed by Lockheed Martin, and OCX, being developed... read more

The promises of M-code and quantum

December 13, 2017 - By

November has certainly been a busy month, and I’ve been lucky enough to be involved in a number of standout events where defense PNT was discussed. The National Space-Based Positioning, Navigation, and Timing (PNT) Advisory Board met in California; GPS World hosted a webinar on military PNT technology; and the International Navigation Conference took place in the U.K. Check out... read more

Global satnav system leaders share visions for future

December 13, 2017 - By

Views from the top drive this issue of the magazine: personal essays from the directing officers and/or architects of each global satnav system. The plots of the four articles are the same: what innovations were accomplished in 2017, and what new features to look for in 2018. But the themes differ. If you reflect at the end of each article,... read more

Rolls-Royce, ESA collaborate on autonomous shipping

December 12, 2017 - By

Rolls-Royce and the European Space Agency (ESA) have signed a cooperation agreement aimed at pursuing space activities in support of autonomous, remote-controlled shipping and promoting innovation in European digital logistics. The collaboration with Rolls-Royce aims to study the applications of various space assets to autonomous shipping, such as satellite-based positioning, better situational awareness using Earth observation data, and satcom services... read more

Four more Galileo satellites launched into orbit

December 12, 2017 - By

Updated with additional details and reaction. On Dec. 12, four more Galileo satellites headed into space to join the navigation constellation. Galileos 19–22 lifted off aboard an Ariane 5 rocket from Europe’s Spaceport in Kourou, French Guiana, at 18:36 UTC (19:36 CET, 15:36 local time). After today’s successful launch, only one more launch remains before the Galileo constellation is complete and... read more

Honeywell offers new IMU for easy integration

December 12, 2017 - By

Long established as a key component within defense applications, navigation technology from Honeywell is now available to a wide range of new industries that can benefit from the advanced precision and performance of reliable, rugged and easy-to-install inertial measurement units (IMUs). Honeywell’s newest IMU offering — the HG4930 — applies the principles of reliability, dependability and performance from aerospace and defense. It’s... read more

GAO: Better coordination needed for GPS M-code adoption

December 12, 2017 - By

The Government Accountability Office (GAO) recommends the U.S. Department of Defense (DOD) assign responsibility to an organization to collect test data, lessons learned and design solutions in its effort to meet GPS modernization goals. According to the GAO, “The Secretary of Defense should ensure that the Under Secretary of Defense for Acquisition, Technology and Logistics, as part of M-code receiver card acquisition... read more

Esri tech to help power UN’s new global data hub

December 11, 2017 - By

Esri and the United Nations Statistics Division (UNSD) are working with a number of member states to utilize a data hub that will allow countries to measure, monitor and report on sustainable development goals (SDGs) in a geographic context. This new hub, called the Federated System for the SDGs, is based on Esri’s ArcGIS platform and will use location intelligence... read more