Business Sectors

Northrop Grumman's business sectors offer an extraordinary portfolio of capabilities and technologies that enable us to deliver innovative systems and solutions for applications that range from air, cyber, land, sea and space.

b-2 bomber in hangar

Aeronautics Systems

Northrop Grumman Aeronautics Systems is a premier provider of military aircraft, autonomous systems, aerospace structures and next-generation surveillance, strike and commercial solutions to assist our customers worldwide.

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Defense Systems

Northrop Grumman Defense Systems is a full-spectrum provider of innovative mission critical solutions in aircraft sustainment and modernization, training and simulation, integrated battle command systems, advanced weapons, and software development and IT modernization and sustainment, focused on dynamic mission-sets with quick-turn requirements for a wide variety of national security, military and civilian customers.


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logistics team upgrading military aircraft
scalable agile beam radar - sabr

Mission Systems

Northrop Grumman Mission Systems is a technology leader in open, cyber-secure, software-defined systems for defense and intelligence applications across multiple domains.


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Space Systems

Northrop Grumman Space Systems is an industry leading provider of end to end space and launch systems and capabilities serving national security, civil and commercial customers.


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two rockets in highbay