COLORADO SPRINGS—High-speed propulsion and heat transfer specialist Reaction Engines has successfully ground tested its precooler with a modified Rolls-Royce engine to Mach 3.5 conditions, marking a ...

Aerojet, a GenCorp Inc. (NYSE: GY) company, recently completed developmental testing of an innovative cryogenic oxygen/methane Reaction Control Engine (RCE) critical to ongoing lunar lander ...

Reaction Engines explored multiple rescue options throughout 2024 – including a merger, break-up sale or equity injection – as the hypersonic propulsion developer fruitlessly battled a growing ...

U.K. aerospace manufacturer Reaction Engines, based in Oxfordshire, England was formed in 1989 to design and develop the technologies needed for a new class of innovative hypersonic propulsion system ...

Boom’s new engine-testing facility at the Colorado Air and Space Port was previously occupied by Reaction Engines, a British developer of hypersonic propulsion ...