More than a year after demonstrating its offering for the Air Force's Three-Dimensional Expeditionary Long-Range Radar competition, Northrop Grumman has revealed details about its proposal, a software-defined, hardware-enabled radar system the company has dubbed 3D Advantage. Northrop developed the legacy AN/TPS-75 system that 3DELRR will replace, and the company unsuccessfully competed for the original 3DELRR contract, which was first awarded to Raytheon in 2014. After protesting the award, along with Lockheed Martin, and paving the way for the Air Force...
