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TAG: Northrop Grumman

Northrop Grumman has successfully delivered an ESPAStar-D spacecraft bus to L3Harris in support of the NTS-3 mission. (Photo: U.S. Air Force)

NTS-3 mission progresses toward launch in 2023

July 30, 2021

Spirent Federal logo

How inertial and alternative PNT can mitigate GPS vulnerabilities

May 26, 2021

Bernard Gruber

GPS World adds Col. Bernard Gruber to Editorial Advisory Board

September 18, 2020

The F-22 is one of the lead platforms for EGI-M integration. (Photo: Staff Sgt. Carlin Leslie/U.S. Air Force)

Northrop Grumman’s EGI-M navigation system completes critical design review

September 8, 2020

Photo: Northrop Grumman

Northrop SeaFIND guides navies around the world

April 29, 2020

artist's depiction, ILS/Loral

Next-generation EGNOS satellite orbited for GSA

October 10, 2019

Satellite NTS-3 above Earth. (Illustration: Lt. Jacob Lutz, AFRL Space Vehicles Directorate)

Air Force selects Harris Corp. as prime contractor for PNT satellite

January 28, 2019

Image: GPS World

Launchpad: Tracking drones, mapping water

September 6, 2018