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TAG: U.S. Coast Guard

OceanGate. (Credit: Screenshot of NBC news coverage)

A missing sub and navigation: What happened to the sub searching for the Titanic?

June 21, 2023

The C-130 Hercules aircraft is used to rapidly drop cargo to provide relief after disasters or troops into battle zones. (Image: USAF Devin Doskey- 341st Missile Wing Public Affairs)

GPS technology helps communities across the globe

April 17, 2023


NAVCEN website redesign now live

June 8, 2022

GPS III space vehicle 05 (GPS III-SV05) launched in June 2021 from Cape Canaveral Space Force Base, Florida, aboard a SpaceX Falcon 9 launch vehicle. (Photo: SpaceX)

Fifth GPS satellite set healthy for operational use

May 27, 2022

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Enhanced NAVCEN website coming, new URLs provided

February 4, 2022

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Artist's rendition of a GPS-IIR satellite in orbit. (Image:

GPS satellite SVN-47 decommissioned, SVN-41 returns to broadcast almanac

January 24, 2022

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Image: Infadel/ iStock/Getty Images Plus/Getty Images

US Coast Guard Nav Center warns of GPS rollover concern

October 25, 2021

Autonomous tugboat Nellie Bly. (Photo: Arie Boer)

UAVs, walking robots and an autonomous tugboat

October 18, 2021