Reaction Engines Ltd., today announces the signing of a €10m European Space Agency (ESA) contract which will enable the development of a ground based demonstrator of SABRETM, a new class of aerospace ...

Proving that you can't keep a good technology down, Reaction Engines' Synergetic Air-Breathing Rocket Engine (SABRE) has a new lease on life after a British-led consortium announced Invictus, a new ...

Reaction Engines is hopeful that newly unveiled technology which uses its heat exchanger system to allow regular jet engines to burn ammonia – producing zero carbon emissions – could enter service ...

Flights on Earth and beyond are about to get really fast. UK company Reaction Engines just signed a contract with the European Space Agency (ESA) to develop their revolutionary SABRE engine, which ...

British aerospace giant BAE Systems is betting big on hypersonic travel – something its potential new partner says could be a reality within two decades. BAE is planning to invest £20.6 million ($31.8 ...

Reaction Engines' hypersonic SABRE air-breathing rocket engine has taken a major step towards flight after a key component passed the first phase of high-temperature testing. Under conditions ...