Aerojet Rocketdyne to 3D print new hypersonic propulsion system for the DoD

Aerospace firm Aerojet Rocketdyne has been awarded a $22 million contract by the US Department of Defense (DoD) Manufacturing Technology Program to 3D print a prototype hypersonic propulsion system.   The firm, a subsidiary of US aerospace and defense contractor L3Harris Technologies, will develop the prototype for the DoD’s Growing Additive Manufacturing Maturity for Airbreathing Hypersonics […]