Author Topic: NASA targets March 18 for a critical engine test of its Space Launch System moon rocket  (Read 319 times)

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Offline Elderberry

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Space.com By Elizabeth Howell  3/12/2021

NASA's first Space Launch System megarocket will fire up its main engines in a critical test next week to prove it's ready for a trip to the moon later this year.

The engine test, the final hurdle of NASA's extensive "green run" for the Space Launch System (SLS) core booster, is scheduled for March 18 at the agency's Stennis Space Center in Mississippi. If all goes well, the booster will then be shipped to NASA's Kennedy Space Center in Florida for the launch of Artemis 1, an uncrewed mission around the moon that is currently slated to fly in November.

"This hot fire is the last test before the Artemis I core stage is shipped to the agency’s Kennedy Space Center for assembly and integration with the rest of the rocket’s major elements and the Orion spacecraft," NASA officials said in a statement on Wednesday (March 10).

During the upcoming hot fire test, the SLS core booster will fire its four RS-25 rocket engines for up to eight minutes to simulate an actual Artemis launch of an Orion spacecraft. NASA first attempted the hot fire test on Jan. 16, but it shut down earlier than planned.

More: https://www.space.com/nasa-sls-megarocket-engine-test-march-2021-date