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 ...

The combustion chamber is first precooled by the methane flowing through it. This causes humidity in the air to condense and ice to form on the combustion chamber. The cooling starts in the nozzle ...

Relativity Space is taking innovation to the extreme: 3D printing an entire ... the development of their Aeon 1 engine. Powered by Liquid Methane and Liquid Oxygen, Aeon 1 is the open expander ...

With the Raptor engine, SpaceX reimagined how rockets work—swapping kerosene for methane, adding dual cryogenic turbopumps, ...

Go back a generation of development, and excepting the shuttle-derived systems, all liquid rockets used RP-1 (aka kerosene) for their first stage. Now it seems everybody and their dog wants to ...

Russia’s State Space Corporation Roscosmos is starting work to develop a medium carrier rocket with a methane propellant engine ... and liquid oxygen as the propellant. The contract for the ...

In 2018, Rogozin said that the government should consider a project of equipping the prospective Soyuz-5 carrier rocket with a methane-powered engine, not a liquid oxygen/kerosene one as was ...

The test, performed for the development of the Cosmos engine for the Zero ... alongside liquid oxygen as the oxidizer, for its upcoming Zero rocket. Zero Rocket's Maiden Flight in 2025 The ...