Reaction Engine’s Synergetic Air-Breathing Rocket Engine (SABRE) is closer to reality with ESA and the UK Space Agency (UKSA) green lighting the preliminary design of the demonstrator engine core. The successful review of the hypersonic engine, which is designed to act as both a jet and a rocket, means that the company can move on the major testing milestones in the next 18 months.
Read more
Comments are closed.