# @nasaartemis on Instagram

- **Type:** Image
- **Original URL:** https://www.instagram.com/p/BNrRRFKDQSg
- **Gondola URL:** https://gondola.cc/posts/15346213-nasaartemis-instagram
- **Thumbnail:** https://img.gondola.cc/tr:w-,h-,fo-auto/thumbnails/4679e687f8.jpg
- **Posted:** 2016-12-06T12:42:36.000+00:00
- **Account Owner:** NASA Artemis (@nasaartemis) — https://gondola.cc/nasaartemis

## Caption

NASA engineers installed a test version of a crucial piece of hardware for the Space Launch Systemrocket in a 65-foot-tall test stand Nov. 17 at the agency's Marshall Space Flight Center in Huntsville, Alabama. SLS will be the most powerful rocket ever built for human missions to deep space with the Orion spacecraft, including the Journey to Mars.

The hardware is a test version of the interim cryogenic propulsion stage (ICPS), which is a liquid oxygen/liquid hydrogen-based system that will give Orion the in-space push needed to fly beyond the moon before it returns to Earth on the first flight of SLS and Orion in late 2018. The ICPS will be stacked with three other test articles and two simulators that make up the upper portion of the SLS rocket ahead of a rigorous test series in early 2017.

The hardware -- some being almost exact to flight specifications -- will be pushed, pulled and twisted during the tests. The ICPS joins two other pieces of hardware already installed in the stand. The core stage simulator was loaded into the test stand Sept. 21, with the launch vehicle stage adapter (LVSA) following on Oct. 12. The core stage simulator is a duplicate of the top of the SLS core stage that is approximately 10 feet tall and 27.5 feet in diameter. It was designed and built at Marshall.

The initial SLS configuration will have a minimum 70-metric-ton (77-ton) lift capability and be powered by twin solid rocket boosters and four RS-25 engines. The next planned upgrade of SLS will use a more powerful exploration upper stage for more ambitious missions with a 105-metric-ton (115-ton) lift capacity.

Credits: NASA/MSFC/Brian C. Massey
#SLS #NASA #space #propulsion #rocket #explore #progress #testing #MSFC  #Orion

## Stats

- **Views:** 0
- **Likes:** 5,860
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- **Comments:** 12

## Tags

propulsion, nasa, rocket, space, testing, explore, msfc, sls, orion, progress

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