Northrop Grumman Drives Fleet Modernization with 1,000th Delivery of SABR AESA Radar System

The AN/APG-83 Scalable Agile Beam Radar (SABR) equips modern aircraft with cutting-edge AESA technology, enhancing their ability to operate swiftly and effectively across all environments. (Photo Credit: Northrop Grumman)

BALTIMORE - May 19, 2026 - (PHOTO RELEASE) Northrop Grumman (NYSE: NOC) has delivered its 1,000th APG-83 Scalable Agile Beam Radar (SABR) system. SABR is a cutting-edge radar that upgrades existing operational aircraft like the F-16 with advanced sensing technology from newer fighters like the F-22 and F-35.

SABR's advanced radar provides pilots with clearer, faster information by combining multiple sensing capabilities such as ground mapping, moving target tracking and electronic signal detection. Powered by the company's American-made microelectronics, its flexible design allows quick integration on various aircraft, and continuous software upgrades mean it can keep up with evolving threats without changing hardware. Additionally, SABR's interoperability with electronic warfare systems like the Integrated Viper Electronic Warfare Suite allows simultaneous detection and protection missions. Northrop Grumman uses digital design and efficient production to deliver SABR quickly, meeting the urgent needs of the warfighter.

Behind SABR is Northrop Grumman's team of experts with more than 50 years of radar experience. The company continues to invest heavily in research and development to ensure SABR remains a reliable, scalable and cost-effective solution.