Boeing’s 1st Core Stage for NASA’s Space Launch System is Ready for Journey to Launch Site

SLS Core stage for Artemis I mission removed from the test stand at Stennis. (Credit: NASA)
  • Stennis refurbishment complete following flawless test fire
  • NASA to accept delivery of rocket stage to prepare for transport to Kennedy Space Center for integration and launch

STENNIS SPACE CENTER, Mississippi, April 21, 2021 (Boeing PR) — Boeing [NYSE: BA]  begins delivery of the Space Launch System (SLS) rocket cryogenic core stage to NASA today in preparation for launch of the Artemis I mission, the first moon mission in nearly 50 years.

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NASA Completes Design Review of the SLS Exploration Upper Stage

This illustration shows the Exploration Upper Stage (EUS) for the evolved configuration of NASA’s Space Launch System (SLS) rocket. (Credits: NASA/Terry White)

HUNTSVILLE, Ala. (NASA PR) — The Exploration Upper Stage (EUS) for future flights of NASA’s Space Launch System rocket has passed its Critical Design Review, or CDR. 

A panel of experts evaluated the EUS in the latest review to determine that the stage’s design meets requirements for future missions. This most recent assessment certifies the EUS meets critical design requirements to withstand deep space environments and when completed will ensure astronaut safety.

The review board also evaluated testing processes, the ability of the industrial base to supply parts and tooling, and production plans. Boeing, the prime contractor for the EUS as well as the core stage, will manufacture and assemble the upper stage at NASA’s Michoud Assembly Facility in New Orleans. 

A structural test article of the stage will undergo testing at NASA’s Marshall Space Flight Center in Huntsville, Alabama, where the SLS Program is managed. The flight article will undergo Green Run testing at the agency’s Stennis Space Center near Bay St. Louis, Mississippi, before its first flight, similar to the SLS core stage Green Run testing currently in progress, including a hot firing of the engines.

NASA is working to land the first woman and the next man on the Moon by 2024. SLS and Orion, along with the human landing system and theGateway in orbit around the Moon, are NASA’s backbone for deep space exploration. 

For more on NASA’s SLS, visit:

https://www.nasa.gov/sls

Dynetics to Develop NASA’s Artemis Human Lunar Landing System

Artist concept of the Dynetics Human Landing System on the surface of the Moon. (Credits: Dynetics)

HUNTSVILLE, Ala. (Dynetics PR) — Dynetics, a wholly owned subsidiary of Leidos (NYSE: LDOS), has been awarded a contract under NASA’s Artemis program to design a Human Landing System (HLS) and compete to build a system to take the first woman and next man to the lunar surface by 2024.

Dynetics is one of three prime contractors selected.

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Major Review Completed for New SLS Exploration Upper Stage

Space Launch System in flight. (Credit: NASA)

HUNTSVILLE, Ala. (NASA PR) — NASA has successfully completed the exploration upper stage (EUS) preliminary design review for the powerful Space Launch System rocket. The detailed assessment is a big step forward in being ready for more capable human and robotic missions to deep space, including the first crewed flight of SLS and NASA’s Orion spacecraft in 2021.

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