U.S. weapons maker Northrop Grumman Corp reported a successfully integrated the advanced AN/APG-83  Scalable Agile Beam Radar (SABR) system onto multiple configurations of F-16 aircraft and is now taking the next step in expanding to additional platforms, including the U.S. Air Force (USAF) B-52H Stratofortress and B-1B Lancer bombers as well as the U.S. Marine Corps F/A-18C/D Hornet strike fighter.

Northrop Grumman’s SABR system design leverages proven, fifth-generation Active Electronically Scanned Array radar capabilities of the AN/APG-77 on the F-22 Raptor and the AN/APG-81 on the F-35 Lightening II. SABR provides a reliable, cost-effective, off-the-shelf, low-risk radar upgrade solution for multiple platforms.

“The SABR and SABR-Global Strike family of radars provides differentiating capability for air dominance and strike missions,” said Tom Jones, vice president and general manager, airborne C4ISR systems, Northrop Grumman. “Our hot production and sustainment lines are already in place to support our current and future customers’ needs for decades to come.”

Northrop Grumman’s SABR is under consideration by Boeing for the B-52 Bomber Modernization Radar System, which includes engineering, manufacturing, development and delivery of an initial seven radar units. The USAF has expressed a desire to upgrade the entire B-52 fleet with a new radar system. Additionally, a version of SABR has been developed for the B-1B fleet.

Northrop Grumman is in full-rate production of SABR in support of F-16 upgrade programs for international and domestic customers. The company stands ready to deliver this advanced radar capability for additional platforms, including the F/A-18C/D, B-52H and B-1B.