The world's first hydrogen-fueled hypersonic jet may be able to reach a simply astounding speed of 12 times the speed of ...

Supersonic combustion and scramjet engine dynamics represent a frontier in aerospace propulsion, offering a pathway to ultra‐high-speed flight through the efficient combustion of fuel in a supersonic ...

testing at Mach 6.5 is expected to be completed later this month. This engine, known as the Ground Demonstration Engine (GDE-1), uses standard JP-7 fuel in an ...