Northrop Grumman to enhance positioning, navigation, and timing (PNT) for BACN command and control
HANSCOM AIR FORCE BASE, Mass. – Military communications experts at Northrop Grumman Corp. are providing satellite navigation capabilities for a major airborne battlefield communications system to enhance the system's positioning, navigation, and timing (PNT).
Officials of the U.S. Air Force Life Cycle Management Center at Hanscom Air Force Base, Mass., announced an $80.2 million order Friday to the Northrop Grumman Corp. Mission Systems segment in Middle River, Md., to provide military Global Positioning System (GPS) for the Battlefield Airborne Communications Node (BACN) aboard the Air Force Bombardier E-11A command-and-control aircraft.
The BACN is an electronic payload aboard the E-11A and Air Force RQ-4 Global Hawk large unmanned aerial vehicle (UAV). The E-11A is based on the Bombardier Global Express business jet.
The BACN uses the Airborne Executive Processor (AEP) to enable a persistent voice and data gateway in the sky that receives, bridges, and distributes communication among all participants in a battle.
The BACN payload aboard the E-11A and Global Hawk helps enable diverse battlefield weapon systems to communicate with each other during in-theater operations where mountainous terrain, large buildings, or other obstructions inhibit line-of-sight communications.
Military leaders found that such obstructions could limit operating units to see only a limited set of the complete picture of the battlefield. The BACN command and control network is designed to provide situational awareness from small ground units in contact up to the highest command levels, Northrop Grumman officials say.
BACN’s AEP provides translator and gateway interfaces among all supported communications systems, and forwards intelligence information to the Global Information Grid. By controlling the AEP via a ground station, BACN is radio- and platform-agnostic, Northrop Grumman officials say.
On this order Northrop Grumman will do the work installation and testing at the Bombardier facility in Wichita, Kan., and military testing at Edwards Air Force Base, Calif. The job should be finished by September 2020.
For more information contact Northrop Grumman Space & Mission Systems online at www.northropgrumman.com, or the Air Force Life Cycle Management Center at www.wpafb.af.mil/aflcmc.
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John Keller | Editor
John Keller is editor-in-chief of Military & Aerospace Electronics magazine, which provides extensive coverage and analysis of enabling electronic and optoelectronic technologies in military, space, and commercial aviation applications. A member of the Military & Aerospace Electronics staff since the magazine's founding in 1989, Mr. Keller took over as chief editor in 1995.
