Reaction Engines SABRE Our Reaction Engines SABRE archive tracks the programme across design, testing and entry into service, alongside the airframes and operators it powers. Read on for the most recent updates. Latest Hypersonic engine could cut London-Sydney flight time to four hours by 2030 News Hypersonic engine could cut London-Sydney flight time to four hours by 2030 Reaction Engines September 26, 2019 Reaction Engines proves SABRE’s precooler capability in supersonic heat conditions News Reaction Engines proves SABRE’s precooler capability in supersonic heat conditions Hypersonic April 8, 2019 Reaction Engines’ air-breathing SABRE rocket engine ready to enter test phase News Reaction Engines’ air-breathing SABRE rocket engine ready to enter test phase Hypersonic March 16, 2019 Subscribe Please enable JavaScript in your browser to complete this form.Please enable JavaScript in your browser to complete this form.First name *Last name *Email address *Interests *InterestsAir TransportAviation ServicesBusiness and General AviationDefenceEvent WrapsFuture WorkforceIn the SpotlightInnovation and TechnologyLeadershipManufacturingRegulationRotorcraftSpaceSustainabilityUnmannedUrban Air Mobility *I agree to Aerospace Global News' Privacy PolicySubscribe
