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 ...

The UK's Reaction Engines has announced a joint venture to create compact, lightweight ammonia reactors it says can be used to decarbonize difficult sectors like shipping and off-grid energy ...

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 ...

SABRE™ (Synergetic Air-Breathing Rocket Engine) is a leading contender for the next generation of hypersonic flight and space access vehicles. There are three core building blocks to the SABRE engine ...

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, ...

Rolls-Royce and Reaction Engines have formed a strategic partnership aimed at powering next-generation warplanes. (Rolls-Royce/Reaction Engines graphic) LONDON – Rolls-Royce has formed a strategic ...

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 ...

UK-based Reaction Engines has launched ground-based testing of its hypersonic powerplant technology under a US Department of Defense foreign technology programme. (Reaction Engines) UK company ...

It’s not often that the passing of a medium sized company on an industrial estate on a damp and soggy former airfield in southern England is worthy of a Hackaday mention, but the news of hypersonic ...

The promise of hypersonic flight sending us halfway around the world in a matter of hours is being bandied about again, this time by a British company that declares, with all due humility, that it has ...