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, ...

U.K. aerospace manufacturer Reaction Engines, based in Oxfordshire, England was formed in 1989 to design and develop the technologies needed for a new class of innovative hypersonic propulsion system ...

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 (H4/C2) has announced successful stage one and two tests of a revolutionary pre-cooler of a new type of engine called SABRE, which could propel aircraft round the Earth in four hours ...

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 ...

U.K.-based Reaction Engines has signed an agreement with the U.S. Air Force Research Lab (AFRL) to explore the potential of the company’s Sabre advanced cycle air-breathing rocket engine. The company ...

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 ...

(Reuters) - Here is a look at the Synergetic Air-Breathing Rocket Engine (SABRE) developed by Reaction Engines Ltd over the last 20 years which could power a re-usable space plane. Sabre will be a new ...

The US business of the UK company operated for 8.5 years. They pushed the boundaries of propulsion and thermal management with our technology. The team achieved some astounding milestones and ...

High-speed propulsion developer Reaction Engines has been awarded a European Space Agency study contract for a hypersonic flying testbed design that potentially could evaluate the in-flight ...

LONDON (Reuters) - A small British company with a dream of building a re-usable space plane has won an important endorsement from the European Space Agency (ESA) after completing key tests on its ...