Aerojet Rocketdyne, a subsidiary of L3Harris Technologies, is headquartered in the US and operates with approximately 4340 employees. Specializing in defense and space manufacturing, it produces rocket, hypersonic, and electric propulsion systems. These systems serve diverse applications across space, defense, and commercial markets. The company has contributed to significant U.S. space and defense programs, ranging from early Space Age initiatives to current missions such as NASA's Artemis program.
