J-2X Engine

An efficient & versatile upper stage rocket engine for NASA's Space Launch System, a new heavy-lift launch vehicle capable of missions beyond low-Earth orbit.

[NASA Marshall @NASA_Marshall]

We're back! We now return you to your space-related posts! Getting websites and #NASA TV back on may take some time but we're on it!

[J-2X Engine @J2XEngine]

Due to the gov't shutdown, all public NASA activities/events are cancelled or postponed until further notice. Sorry for the inconvenience.

[J-2X Engine @J2XEngine]

Sorry, but we won't be tweeting/responding to replies during the government shutdown. Be back as soon as possible! http://t.co/K9IohUOWSc

[J-2X Engine @J2XEngine]

Reminder - go follow @NASA_SLS for news on the J-2X, including a tweet chat tomorrow w/NASA engineers during a live hot-fire test!

[ARCHIVED: NASA_SLS @NASA_SLS]

What do an 80s rap group and the bathroom scale have to do with rocket engines? Find out at today's J-2X blog post! http://t.co/SiZu6czk

[J-2X Engine @J2XEngine]

@Logwai - We appreciate the add, but we'll be moving future news about J-2X and all SLS elements to @NASA_SLS... be sure to follow us there!

[J-2X Engine @J2XEngine]

Fantastic story on J-2X test leads from @NASAStennis - http://t.co/bgfHglgz - Also, don't forget to follow @NASA_SLS for the latest updates!

[J-2X Engine @J2XEngine]

@Heliboy - Thanks for the retweet! You may want to start following @NASA_SLS as we'll be posting more news and photos on J-2X there. Thanks!

[J-2X Engine @J2XEngine]

Be sure to follow @NASA_SLS on twitter - the latest on NASA's new rocket that will use J-2X engines to travel farther than ever before!

[J-2X Engine @J2XEngine]

More good news from our friends NASA's John C. Stennis Space Center - going for gold with another record-breaking... http://t.co/c4G9t5Tk

[J-2X Engine @J2XEngine]

New Marshall-built camera heading to ISS http://t.co/TbhgMVzv

[J-2X Engine @J2XEngine]

Congrats, J-2X! http://t.co/jHlse464

[J-2X Engine @J2XEngine]

Beautiful day for a rocket engine firing in Mississippi... This one was the first J-2X engine test that was... http://t.co/qiCPsIzM

[J-2X Engine @J2XEngine]

Beautiful day for a rocket engine firing in Mississippi... This one was the first J-2X engine test that was... http://t.co/3rZXzmQU

[J-2X Engine @J2XEngine]

Even a test cut early is still a successful test - see why in the latest J-2X blog post. http://t.co/IE4RQTpz

[J-2X Engine @J2XEngine]

Great video of some of the hardware manufacturing going on for SLS! http://t.co/l5iQdun1

[J-2X Engine @J2XEngine]

Can't wait to see it UNWRAPPED. :) http://t.co/cGGMW3oa

[J-2X Engine @J2XEngine]

Find out what cooking chili has to do with rocket engines... Human-Rated Chili! (not for weak taste buds.) http://t.co/QOkqHJER

[J-2X Engine @J2XEngine]

You can #askNASA questions about the Orion spacecraft when it arrives @NASAKennedy Monday - http://t.co/lPICJKmT (via @NASA)

[J-2X Engine @J2XEngine]

Can't wait to see the capsule - we'll be flying soon! http://t.co/EnGADLVc