Proving that you can't keep a good technology down, Reaction Engines' Synergetic Air-Breathing Rocket Engine (SABRE) has a new lease on life after a British-led consortium announced Invictus, a new ...
Britain is forging ahead in aerospace innovation with a bold plan to develop a hypersonic vehicle, dubbed The Sabre, capable of flying at Mach 5 (around 4,000 mph). Led by the UK-based engineering ...