Home of #SABRE, the Synergetic Air breathing Rocket Engine - a next generation propulsion system set to transform #space access and high speed flight. SABRE (Synergetic Air Breathing Rocket Engine) is a concept under development by Reaction Engines Limited for a hypersonic precooled hybrid air-breathing rocket engine.
Reaction Engines Scimitar — The Scimitar Engine is a derivative of the Sabre spaceplane engine intended for SSTO launcher application. The precooler is a key element of Reaction Engines’ revolutionary SABRE engine and is a potential enabling technology for advanced propulsion systems and other commercial applications. Image copyright Reaction Engines LTD Image caption Without the pre-cooler tech at the front, Sabre would struggle in the expected temperature regime Sabre … Reaction Engines is a UK-based company formed in 1989 to design and develop the technologies needed for a new class of innovative hypersonic propulsion system – the Synergetic Air-Breathing Rocket Engine (SABRE). In aircraft-engine … 2.2K likes. The Synergistic Air-Breathing Rocket Engine (SABRE), which is being developed by the U.K. company Reaction Engines, can switch between two modes.

Reaction Engines. We have achieved a breakthrough in aerospace engine technology by developing ultra-lightweight heat exchangers. Skylon is a series of designs for a single-stage-to-orbit spaceplane by the British company Reaction Engines Limited (REL), using SABRE, a combined-cycle, air-breathing rocket propulsion system. The Synergetic Air Breathing Rocket Engine (SABRE) designed by Reaction is designed to get an attached space vehicle up to Mach 5.4 before switching to … The engine is being designed to achieve single-stage-to-orbit capability, propelling the proposed Skylon spaceplane to low Earth orbit. In 2018, Reaction Engines has been building two test facilities which they will use to validate the performance of key parts of the SABRE™ spaceplane hypersonic engine. The ground-based tests saw Reaction Engines’ unique precooler successfully quench the 420°C intake airflow in less than 1/20th of a second.
Consequently most of the Scimitar engine technology is similar to Sabre but designed for much longer life. Both engines are designed around … Wikipedia