Photos of the Day: SLS Engines for Exploration Mission-2 Continue to Undergo Testing in Mississippi...

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‘Two For the Show’ – NASA Installs 2nd RS-25 Flight Engine for Testing (News Release)

RS-25 flight engine E2063 is delivered and lifted into place onto the A-1 Test Stand at Stennis Space Center on Sept. 27 in preparation for an Oct. 19 hotfire test. Once tested and certified, the engine is scheduled to help power NASA’s new Space Launch System (SLS) on its Exploration Mission-2 (EM-2), which will be the first flight of the new rocket to carry humans. The hotfire test is planned during a public Founders Day Open House event at Stennis, giving thousands of visitors the chance to view a flight engine test in person.

The E2063 engine is the second SLS flight engine tested at Stennis. The E2059 engine was tested on the A-1 stand on March 10, 2016, also for use on the EM-2 flight. Stennis has been testing new flight engine controllers for use by engines on both the Exploration Mission-1 and EM-2 launches of the SLS rocket as well. It also will test the SLS core stage that will fly on the EM-1 mission. The SLS is being built to carry humans to deep-space destinations, including Mars.

Source: NASA.Gov

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NASA / SSC