This arrangement leads to a few complicated welding and machining processes, but surprisingly these obstacles can be overcome by simply printing a rocket engine on a 3D printer. The current engine ...

Firehawk Aerospace, headquartered in Addison, Texas, is bringing new technology and processes to the rocket motor market. “We ...

This prompted the realization that he could 3D print rocket fuel, and simply supply ... but we fully expect he’ll one day get to a flight ready engine. His previous experiments show he certainly ...