NASA Working on 3D Printed Rocket Engine, Tests Show It Works
21 May 2021, 14:14 UTC · By: Daniel Patrascu / NASA is trying out 3D printing to make rocket engines; it has already created combustion chambers, nozzles, and injectors that survived tests
SpaceX Raptor Flight Engine Test Fired in Texas
4 Feb 2019, 15:05 UTC · By: Daniel Patrascu / The version of the engine shown here is the redesigned variant that will actually take off with the Starship sometime in the future
Blue Origin BE-4 Rocket Engines to Be Built in Alabama
28 Jan 2019, 11:00 UTC · By: Daniel Patrascu / This type of engine will power two different rockets, United Launch Alliance’s Vulcan and Blue Origin’s own New Glenn, both to launch by 2021
New Rocket Design Burns Itself to Generate Thrust
4 Jun 2018, 14:46 UTC · By: Daniel Patrascu / Rockets made of fuel rods might be the next natural evolution of the technology, currently being tested by engineers in Europe