Northrop Grumman Corporation (NYSE: NOC) has announced the design and construction of the Series Hybrid Electric Propulsion AiRcraft Demonstration (SHEPARD) vehicle — this uncrewed air system was developed for DARPA […]
Northrop Grumman Corporation (NYSE: NOC) has announced the design and construction of the Series Hybrid Electric Propulsion AiRcraft Demonstration (SHEPARD) vehicle — this uncrewed air system was developed for DARPA […]