Green propellants have emerged as a sustainable alternative to traditional hydrazine-based systems, with ammonium dinitramide (ADN) at the forefront of research. ADN-based propulsion offers enhanced ...

These tests were conducted jointly by ArianeGroup and DLR and follow on from the hot fire test campaign carried out last year, which validated 14 technological building blocks for future liquid ...

A common design for launch/space propulsion involves liquid propellants. In this application, often there is a gaseous pressurant stored in a Composite Overwrapped Pressure Vessel (COPV) at high ...

Northrop Grumman Corporation (NYSE:NOC) successfully hot-fire tested a radically new type of rocket engine specifically designed to use oxygen and methane propellants that range from all-gas to ...

HELSINKI — Space Pioneer has become the first Chinese private launch firm to achieve orbit with a liquid propellant rocket. The Tianlong-2 (“Sky Dragon-2”) lifted off from a transport erector launcher ...