Blue Origin reached a key milestone in the development of the liquid-fueled BE-3 engine successfully demonstrating deep throttle, full power, long-duration and reliable restart all in a single-test ...
Modern spaceflight rests on a deceptively simple idea: a machine that carries its own fuel and oxidizer, then hurls exhaust backward fast enough to push itself forward. The person who first turned ...
WASHINGTON — Rocket propulsion startup Ursa Major announced it successfully completed ground tests of a new liquid engine being developed with U.S. Air Force funding. The hot-fire tests of the Draper ...