The Academy of Aerospace Propulsion Technology in China "conducted tests on four types of engines, including a new ...

Using cutting-edge theoretical models and data from NASA's Chandra X-ray Observatory, scientists have transformed ...

In its place, NASA installed E2061 into the Engine 4 position on the Artemis II core stage. This engine was the final one built for the shuttle. NASA certified the engine for flight in 2008, and it ...

“We really got started in early 2020, late 2019”, with a vision for 3D printing rocket fuel ... “We got our start by building these hybrid rocket engines, which are half-solid, half-liquid ...

When the lander's engines ... The 3D-printed hybrid rocket motor, developed at Utah State University in Logan, Utah, ignites both solid fuel and a stream of gaseous oxygen to create a powerful ...

Starship sports six 3D ... liquid methane and liquid oxygen propellant. Meanwhile, Super Heavy has a whopping 33 Raptor engines. These are all sea-level variants, giving the stacked rocket a ...

LandSpace, one of the leading Chinese private rocket firms, announced on Tuesday that it has now produced 100 TQ methane engines at its production base in Huzhou, East China's Zhejiang Province.

“Like a car engine, the goal is to burn as close to 100% of the fuel with the available oxygen as possible ... company in the world to build a rocket engine that runs entirely on a nontoxic ...

The rocket uses liquid methane as fuel and liquid oxygen as an oxidizer – a non-toxic mix of reusable ... and verified their effectiveness through simulations, ground tests, and engine tests.

Liquid fuelled engines ... fuelled rockets continued burning once the fuel was turned off. This prompted the realization that he could 3D print rocket fuel, and simply supply oxygen, creating ...

3D printing ... fueled rocket engine and successfully used vortex cooling to protect a resin 3D printed combustion chamber. (Video, embedded below.) Vortex cooling works by injecting oxygen ...