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 U.S. military has shown off a 'game-changing' rocket - based on 1960s tech. A test saw a ramjet missile engine weapon ...

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 ...

Yet, a groundbreaking discovery from researchers at Wuhan University points to a future where jet engines might run on just electricity and air. It’s a bold vision that could help cut aviation ...

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 ...

Called Sunbird, we now have more details on the nuclear fusion rocket project that is so far ... ducted room fan to a Rolls-Royce Ultrafan jet engine. Sunbird 2 Sunbird uses a converging pair ...