[Sam Rogers] and colleagues at [AX Technologies] have been testing and developing a small liquid-fueled rocket engine and successfully used vortex cooling to protect a resin 3D printed combustion ...

In the ’60s, rocket engine design and manufacturing company Rocketdyne had tried to make the J-2T Aerospike, a toroidal aerospike concept intended as an improvement over the Rocketdyne J-2 engine for ...

China launched a Long March 3B carrier rocket early on Tuesday morning to deploy an experimental satellite into space, ...

BEIJING: China launched a Long March 3B carrier rocket early on Tuesday morning (Jan 7) to deploy an experimental satellite ...