Northrop Grumman, widely known as a supplier of military aircraft, also offers produces and services to the commercial market as well. Besides fire control radar for the F-16 and F-22 fighters and the Longbow Apache helicopter, the company's Electronic Sensors and Systems Sector, also has produced 460 air traffic control systems for 12 different countries. Other products include AWACS airborne early warning radar, the Joint Surveillance Target Attack Radar System (JSTARS) and the Longbow Hellfire missile.
As a broad-based enterprise, Northrop Grumman's Integrated Systems Sector (ISS) is the prime contractor for JSTARS and the B-2 Spirit stealth bomber. ISS is also engaged in producing the Navy's F/A-18 Hornet and the Joint Strike Fighter. Rounding out its inventory of products is the EA-6B Prowler, electronic countermeasures aircraft and the upgrade on the early-warning E-2C Hawkeye.