Northrop Grumman Corp. is an aerospace and defence technology company. It offers space systems, advanced aircraft, missile defense, advanced weapons, long-range fire capabilities, mission systems, networking and communications, strategic deterrence systems, and breakthrough technologies such as artificial intelligence, and advanced computing. The company operates its business through four segments – Aeronautics Systems, Defense Systems, Mission Systems, and Space Systems.

The company’s Aeronautics Systems segment carries out the design, development, production, integration, sustainment, and modernization of advanced aircraft systems. These aircraft systems support mission areas such as strike; air dominance; battle management and control; and intelligence, surveillance, and reconnaissance (ISR).

The Defense Systems segment offers integrated battle management systems, weapons systems and aircraft, and mission systems sustainment and modernization. It develops and produces precision-strike weapons; advanced propulsion, including high-speed air-breathing and hypersonic systems; and high-performance gun systems and precision munitions.

The company’s Mission Systems segment provides advanced mission solutions and multifunction systems. Its products and services include command, control, communications and computers, intelligence, surveillance, and reconnaissance (C4ISR) systems; radar, electro-optical/infrared (EO/IR) and acoustic sensors; electronic warfare systems; advanced communications and network systems; cyber solutions; intelligence processing systems; navigation; and maritime power, propulsion, and payload launch systems.

The company’s Space Systems segment offers products comprising satellites and payloads; ground systems; missile defense systems and interceptors; launch vehicles and related propulsion systems; and strategic missiles.