Liquid-fuelled rocket engine design has largely followed a simple ... the engine in the annular channel to continue the combustion cycle. Source: JAXA However, there are potential efficiency ...

As it turns out, the US had every reason to be worried. The closed-cycle rocket engine design. Image via Wikipedia The Russian space program was largely controlled by one man, Sergey Pavlovich ...

The China Aerospace Science and Technology Corporation (CASC) announced on Tuesday that its commercial rocket subsidiary has successfully completed the second-stage propulsion system test for a ...

China says it fired up the world’s largest single-segment solid-fuel rocket engine for the first time, at a ground testing facility in the country’s northwest on Tuesday. The rocket’s 3.5 ...