About RS-25

The RS-25, also known as the Space Shuttle Main Engine (SSME), is a liquid-fuel cryogenic rocket engine that was used on NASA's Space Shuttle and is used on the Space Launch System.

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Facts from Wikidata (CC0). Image by NASA via Wikimedia Commons (Public domain).

RS-25

family of liquid propellant rocket engines

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About RS-25

The RS-25, also known as the Space Shuttle Main Engine (SSME), is a liquid-fuel cryogenic rocket engine that was used on NASA's Space Shuttle and is used on the Space Launch System.

members

here now

Everything about RS-25 →

Live room · 1 here

Be the first in the room — members see you arrive.

Join the room

Facts from Wikidata (CC0). Image by NASA via Wikimedia Commons (Public domain).