Northrop Grumman E-2D Advanced Hawkeye Airborne Early Warning (AEW) Aircraft
Northrop Grumman E-2D Advanced Hawkeye Airborne Early Warning (AEW) Aircraft

BAE Systems to Provide AN/APX-122A Identification Friend-or-Foe Technology for E-2D Hawkeye

The U.S. Navy has awarded BAE Systems a $26 million contract for Identification Friend-or-Foe (IFF) spares for the E-2D Advanced Hawkeye aircraft. Under the contract, BAE Systems will provide Beamforming Networks (BFNs), an integral part of antenna control for the AN/APX-122A IFF Interrogator system, onboard the carrier-capable tactical aircraft. The AN/APX-122A IFF Interrogator system provides positive identification of friendly aircraft, giving E-2D Advanced Hawkeye operators the situational awareness they need to safely complete their missions. These missions include command and control, border security, search and rescue, and missile defense. The AN/APX-122A IFF Interrogator system is produced exclusively for the E-2D, due to the extraordinary requirements for this aircraft.

“These sets will provide situational awareness and early warning for U.S. Navy sailors and warfighters,” said Donna Linke-Klein, director of Tactical Systems at BAE Systems. “The Advanced Hawkeye is essential for battle management command and control, and our interrogator systems enable operators to identify friendly forces and make informed decisions in a variety of threat environments.”

Northrop Grumman E-2D Advanced Hawkeye Airborne Early Warning (AEW) Aircraft

BAE Systems’ IFF aircraft identification systems provide time-critical insights that reduce friendly fire incidents, support mission success, and save lives – especially in hostile environments. BAE Systems’ IFF interrogators offer modular architectures for customized configurations and optimized performance for surveillance, air traffic control, and range instrumentation. The AN/APX-41 (C) is the standard U.S. Navy interrogator, with more than 1,000 units delivered. BAE Systems has been a leader in IFF systems technology for more than seven decades, having delivered more than 14,000 transponders, 1,500 interrogators, and 6,000 combined interrogator transponder systems for use across a multitude of platforms.

BAE Systems plc (BAE) is a British multinational arms, security, and aerospace company based in London, England. The company is the largest defence contractor in Europe and among the world’s largest defence companies; it was ranked as the third-largest based on applicable 2017 revenues. Its largest operations are in the United Kingdom and United States, where its BAE Systems Inc. subsidiary is one of the six largest suppliers to the US Department of Defense.