Private space company Stoke announces a new design for a rocket engine that could make the Nova launcher's second stage ...

We are fascinated by the hybrid rocket engine which [Ben Krasnow] built and ... That is not the case with this design. The acrylic is actually burning, but if the flow of oxygen is cut off it ...

This makes vacuum nozzles for upper stages of space flight ... to fabricate using traditional methods. In the ’60s, rocket engine design and manufacturing company Rocketdyne had tried to make ...

However, thanks to the modular design of the test engine, only the small nozzle section had to be reprinted ... as a torch igniter for a much larger rocket engine. Fuel is injected into the ...

to help power the SLS rocket on future Artemis missions to the moon and beyond, beginning with Artemis V. Teams are evaluating the performance of several new engine components, including a nozzle ...