J-2X

E1736560 UNEXPLORED

J-2X is a liquid-fueled rocket engine developed by NASA as a modern, more efficient successor to the Apollo-era J-2 for use on upper stages of heavy-lift launch vehicles.

Try in SPARQL Jump to: Surface forms Referenced by

All labels observed (1)

Label	Occurrences
J-2X canonical	2

Referenced by (2)

Full triples — surface form annotated when it differs from this entity's canonical label.

Ares I → upperStageEngine → J-2X ⓘ

Pratt & Whitney Rocketdyne → designedEngine → J-2X ⓘ