Northrop Grumman Corporation has unveiled the Series Hybrid Electric Propulsion AiRcraft Demonstration (SHEPARD) vehicle, also known as the XRQ-73, designed in partnership with Scaled Composites, a subsidiary of Northrop Grumman. This innovative uncrewed air system has been developed under DARPA's 'X-prime' program with a focus on hybrid electric architecture and component technologies. The XRQ-73 SHEPARD recently received its official X-plane designation, marking a significant milestone in its development. By leveraging cutting-edge propulsion architecture and power class, this aircraft aims to establish a new standard in mission-focused aircraft design for the Department of Defense. The collaboration between Northrop Grumman and Scaled Composites highlights a strategic partnership in driving advancements in aviation technology. The SHEPARD program underscores a commitment to sustainable aviation solutions and the integration of hybrid electric propulsion for enhanced performance and efficiency. This initiative showcases Northrop Grumman's dedication to innovation and pushing the boundaries of aerospace technology to meet the evolving needs of the defense sector.