Launch & Propulsion

Methalox

Methane/Liquid Oxygen

Methane/Liquid Oxygen (Methalox) — A propellant combination using liquid methane and liquid oxygen. Used by SpaceX Raptor, Blue Origin BE-4, and Relativity engines. Can potentially be produced on Mars.

Frequently asked about Methalox

What does Methalox mean in the space industry?
Methane/Liquid Oxygen: A propellant combination using liquid methane and liquid oxygen. Used by SpaceX Raptor, Blue Origin BE-4, and Relativity engines. Can potentially be produced on Mars.
What does Methalox stand for?
Methalox stands for Methane/Liquid Oxygen.
What category of space terminology does Methalox belong to?
Methalox is part of the Launch & Propulsion category in space industry terminology.