A-Z Listing

Partnerships in Australia

Northrop Grumman supports industrial partner engagement and collaboration focused on delivering advanced electronics and other capabilities for the Australian Defence Force.

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Partnerships in South Korea

The Northrop Grumman Foundation sponsors scholarships for middle school students and teachers from South Korea to attend Space Camp® at the U.S. Space and Rocket Center® (USSRC) in Huntsville, Alabama. While at camp, students participate in activities such as building and launching rockets, experiencing astronaut-training simulators and simulating space shuttle…

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Partnerships in the Middle East

Northrop Grumman is proud of its partnerships in Saudi Arabia and the UAE. To read this page in Arabic, click here.

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Pegasus Rocket

In the decades since its maiden flight, Pegasus has become the world's standard for affordable and reliable small launch vehicles.

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People at Northrop Grumman: Celebrating a Diverse Workforce

Diversity and Inclusion Diversity and Inclusion Leadership Council Awards and Recognition Building Our Diverse Workforce In the News The men and women of Northrop Grumman are truly extraordinary. We are confident some of the finest minds in the country are part of our diverse workforce. Our employees come from varied…

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PMD Tanks

Propellant Management Device (PMD) tanks are used in mono- and bi-propellant systems for the control of fluid and separation of the pressurant gas from the fuel or oxidizer to provide gas-free propellant to the thrusters through the spacecraft life. Northrop Grumman presently manufactures PMD tanks with over 100,000 cubic inches…

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PMD Tanks Data Sheets – Sorted by Part Number

OA's P/N Total Volume (in³) Total Volume (l) Diameter (in) Diameter (mm) Weight (lbm) Weight (kg) Operating Pressure (psig) Operating Pressure (bar) Propellant Volume / Capacity (lbm or in3) Propellant Volume / Capacity (l) Program Note 80213-1 1,232 20.2 13.33 ID (ICD for 80213) 339 mm ID 4.00 1.8 310…

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PMD Tanks Data Sheets – Sorted by Volume

OA's P/N Total Volume (in³) Total Volume (l) Diameter (in) Diameter (mm) Weight (lbm) Weight (kg) Operating Pressure (psig) Operating Pressure (bar) Propellant Volume / Capacity (lbm or in3) Program Note 80568-1 232 3.8 5 OD x 13.9 boss-to-boss (ICD for 80568) 127 mm OD x 353 mm boss-to-boss 3…

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Political Contributions

Investor Relations Political Contributions Trade Associations Political Activities Northrop Grumman Corporation is engaged in the democratic process at the federal, state and local levels, including expressing its views on important public policy issues. All political activities are in accordance with all applicable laws and are consistent with our principles of…

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Power & Control Systems A-Z

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