Tag Archives: Space Launch System

NASA Halfway Done With SLS Green Tests

Space Launch System

NASA has completed the first four green run tests of its Space Launch System rocket's core stage in preparation for four more tests in the series. The effort's assigned team ran the fourth test with gaseous nitrogen and helium as a more efficient alternative to the liquid hydrogen and oxygen propellants intended for the conclusive hot-fire test.

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Northrop Grumman, Lockheed Martin, NASA Complete Final ACM Tests for Artemis II Mission; Pat Nolan Quoted

Northrop Grumman, NASA and Lockheed Martin have successfully completed the third and final qualification test of the Attitude Control Motor (ACM) integrated into NASA’s Orion spacecraft Launch Abort System (LAS), Northrop Grumman announced on Thursday

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GAO: NASA Should Document Rationale for Lunar Plans

The Government Accountability Office has recommended that NASA come up a document stating its rationale for how it selected its lunar architecture and lunar programs and develop a cost estimate for the moon landing mission in 2024.

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NASA to Prepare SLS Core Stage for Potential 2021 Launch

Jim Bridenstine, NASA administrator, has announced the completion of the core stage that would support the first Artemis mission's launch, Space News reported Tuesday. The space agency's Michoud Assembly Facility is ready to send out the Space Launch System rocket's core stage by this year's end, ahead of the launch scheduled for 2021.

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NASA Officials Highlight Importance of SLS for Future Lunar Missions

Doug Loverro, NASA's associate administrator for human exploration and operations, said the space agency essentially requires the Space Launch System to pursue the manned lunar mission planned for 2024, Space News reported Wednesday. Loverro made this statement with Jim Bridenstine, NASA administrator, against criticisms on SLS' high sustainment costs compared to those of commercial launch vehicles.

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