The heat exchanger is key in managing the high temperature airflows of the SABRE engine that is described as a hybrid between a rocket and jet engine. The company’s precooler was found to be ...

When most people think of rockets, they likely imagine something like SpaceX's Raptor engine, or they might recall the Apollo 11 Saturn V rocket that took astronauts to the Moon. Rockets aren't ...

The developments in rocket power during World War II, particularly the introduction of jet engines, expanded the possibilities of flight, leading to the creation of the first jet fighters like the ...

Related Stories NASA looks to revolutionize air travel with first-of-its-kind ultra-efficient jet engine NASA engineer ...

It is a hybrid between a conventional jet engine, and a rocket system powered by liquid oxygen. The system will be reusable, much like an aeroplane, with no need to jettison expensive fuel tanks ...