Of course this was an expensive proposition; a motor with 12 pounds of thrust cost somewhere in the range of four figures. Printing a rocket engine has a few advantages over traditional ...

Chemical rocket engines provide huge thrust but are thirsty when it comes to fuel. Ion engines won’t get you out of Earth’s gravity well, nor do they work in the atmosphere, but become useful ...

In order to significantly increase the effectiveness, performance and specific impulse of future rocket engines, high combustion chamber ... development of space transportation systems. The thrust ...

The thrust chamber - consisting of the injection head, combustion chamber and expansion nozzle - as part of a rocket engine is one of the most thermally and mechanically stressed parts of a rocket and ...