Reaction Engines' single-stage-to-orbit Skylon spacecraft took a step closer to reality today as BAE Systems announced that it would buy a 20 percent stake in the company as part of an agreement to ...

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 ...

2 November 2015 – BAE Systems plc and Reaction Engines Limited (‘Reaction Engines’) today announced a strategic investment by BAE Systems and a working collaboration to accelerate Reaction Engines’ ...

Reaction Engines Limited (‘Reaction Engines’) today announced that it has raised a further £26.5 million in a strategic fundraising by securing backing from some of the most influential names in ...

Britain's Reaction Engines says a key component of its Sabre hypersonic engine passed a critical cooling test at the Colorado Air and Space Port. (Reaction Engines) LONDON — The key component of a ...

Reaction Engines and Britain's Science and Technology Facilities Council (STFC) have completed a concept study into the practicality of using ammonia as a jet aviation fuel. By teaming Reaction ...

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 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 ...

An artist rendering by Reaction Engines shows a potential application of the company's Sabre engine on an aircraft. (Reaction Engines) LONDON — A hypersonic propulsion company backed by Rolls-Royce, ...

Reaction Engines Ltd. announces today the signing of a €10m Development Contract with the European Space Agency, finalizing the UK Government’s £60m commitment. Reaction Engines Ltd., today announces ...

WASHINGTON, Nov. 3 (UPI) --BAE Systems and Reaction Engines will collaborate on the development of the SABRE, or Synergistic Air-Breathing Rocket Engine, the two companies announced Monday. Under the ...