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TAG: positioning

A deck officer on a ship takes a relative bearing using a pelorus. Loran-C was developed in large part for maritime navigation. (Photo: aytugaskin/iStock/Getty Images Plus/Getty Images)

eLoran: Part of the solution to GNSS vulnerability

November 3, 2021

Admiral Sir Alan West, then First Sea Lord, is pictured with the official chart of anchorages for the International Fleet Review. (Photo: DP Kilfeather's book Trafalgar 200 Through the Lens Queen Elizabeth II 80th Birthday Edition, CC BY-SA 2.5)

Galileo, OneWeb and the UK’s sovereignty way forward

September 15, 2021

Photo: Konstik/iStock / Getty Images Plus/Getty Images

IEEE to develop PNT standard

August 16, 2021

Image: kanawatvector/iStock/Getty Images Plus/Getty Images

NextNav demos GPS-free PNT network for critical infrastructure

August 16, 2021

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Controversial GAO report on DOD nav webinar June 15

June 4, 2021

Photo: gorodenkoff/iStock/Getty Images Plus/Getty Images

GAO Report: ‘Use resilient tech vs. GPS as DOD primary PNT’

May 11, 2021

Figure 2. Optical network deployment with OTC. (Image: Microchip)

A matter of time: Ensuring precise time and synchronization for critical infrastructure

March 22, 2021

An Airman with the 374th Security Forces Squadron uses a Defense Advanced GPS Receiver (DAGR) to track the team’s current during a 2018 field training exercise at Camp Fuji, Japan. (Photo: Senior Airman Matthew Gilmore/U.S. Air Force)

BAE Systems to develop advanced GPS chips for warfighters

February 24, 2021