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  2. M1156 Precision Guidance Kit - Wikipedia

    en.wikipedia.org/wiki/M1156_Precision_Guidance_Kit

    The M1156 Precision Guidance Kit (PGK), formerly XM1156, is a U.S. Army-designed precision guidance system to turn existing 155 mm artillery shells into smart weapons. The prime contractor was Alliant Techsystems – later merging with Orbital Sciences Corporation to form Orbital ATK, in turn being taken over by Northrop Grumman and renamed Northrop Grumman Innovation Systems – and the ...

  3. Northrop Grumman - Wikipedia

    en.wikipedia.org/wiki/Northrop_Grumman

    Footnotes / references. [1] [2] Northrop Grumman Corporation is an American multinational aerospace and defense technology company. With 95,000 employees [3] and an annual revenue in excess of $30 billion, it is one of the world's largest weapons manufacturers and military technology providers.

  4. Northrop Grumman Innovation Systems - Wikipedia

    en.wikipedia.org/wiki/Northrop_Grumman...

    Northrop Grumman Innovation Systems ( NGIS) was a sector (business segment) of Northrop Grumman from 2018 to 2019. It was formed from Orbital ATK Inc. a company which resulted from the merger of Orbital Sciences Corporation and parts of Alliant Techsystems in 2015. Orbital ATK was purchased by Northrop Grumman in 2018. [3]

  5. Global Combat Support System - Wikipedia

    en.wikipedia.org/wiki/Global_Combat_Support_System

    Northrop Grumman performed the work on the Army version of the system, which is known as GCSS-Army. This web-based system provides the current status of requisitions. For example, if replenishment supplies were requested, GCSS provides updates of the current location of those supplies, with their expected time of arrival.

  6. Huntington Ingalls Industries - Wikipedia

    en.wikipedia.org/wiki/Huntington_Ingalls_Industries

    Huntington Ingalls Industries, Inc. Huntington Ingalls Industries, Inc. ( HII) is the largest military shipbuilding company in the United States as well as a provider of professional services to partners in government and industry. HII, ranked No. 375 on the Fortune 500, was formed on 31 March 2011, as a divestiture from Northrop Grumman.

  7. Northrop Grumman RQ-4 Global Hawk - Wikipedia

    en.wikipedia.org/wiki/Northrop_Grumman_RQ-4...

    The Northrop Grumman RQ-4 Global Hawk is a high-altitude, remotely-piloted surveillance aircraft introduced in 2001. It was initially designed by Ryan Aeronautical (now part of Northrop Grumman ), and known as Tier II+ during development. The RQ-4 provides a broad overview and systematic surveillance using high-resolution synthetic aperture ...

  8. USS George H.W. Bush - Wikipedia

    en.wikipedia.org/wiki/USS_George_H.W._Bush

    George H.W. Bush returned to Northrop Grumman Newport News shipyard on 18 June 2009 for post-delivery maintenance work, also known as the ship's post shakedown availability (PSA). A PSA is a typical availability in the early life of a carrier that allows the Navy and builder to resolve any items that came up during trials and delivery and make ...

  9. Northrop Grumman E-2 Hawkeye - Wikipedia

    en.wikipedia.org/wiki/Northrop_Grumman_E-2_Hawkeye

    The Northrop Grumman E-2 Hawkeye is an American all-weather, carrier-capable tactical airborne early warning (AEW) aircraft. This twin-turboprop aircraft was designed and developed during the late 1950s and early 1960s by the Grumman Aircraft Company for the United States Navy as a replacement for the earlier, piston-engined E-1 Tracer, which was rapidly becoming obsolete.