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Search results for

"exploration upper stage"

    Artemis

    NASA SLS Exploration Upper Stage moving into qualification phase of development

    by Philip Sloss January 19, 2024
    written by Philip Sloss

    As NASA pushes out the schedule for Artemis II and III, development of the first major upgrade to the agency’s Space Launch System (SLS) rocket is moving into qualification. SLS Stages prime contractor Boeing is activating production areas for the new Exploration Upper Stage (EUS) at the Michoud Assembly Facility (MAF) in New Orleans in parallel with refining assembly and outfitting techniques for the stage.

    EUS is the major piece of the new SLS Block 1B configuration, which NASA currently plans to debut on the Artemis IV mission at the end of 2028. Boeing was working to finish validating the final weld schedules on weld confidence articles once the last weld tools shared with core stage production becomes available; after that, work will proceed into assembly of the EUS structural test article (STA), with hopes of completing that next year.

    Continue Reading
    January 19, 2024
    3 FacebookTwitterPinterestEmail
  • Artemis

    NASA, Boeing looking to begin SLS Exploration Upper Stage manufacturing in 2021

    by Philip Sloss March 4, 2021
    March 4, 2021

    Manufacturing and assembly development work for the Space Launch System (SLS) Exploration Upper Stage (EUS)…

    21 FacebookTwitterPinterestEmail
  • ArtemisBoeing/Starliner

    NASA completes Exploration Upper Stage CDR, focuses new office on SLS Block 1B development

    by Philip Sloss February 17, 2021
    February 17, 2021

    NASA’s Space Launch System (SLS) Program and prime contractor Boeing have a new framework in…

    9 FacebookTwitterPinterestEmail
  • Artemis

    Amid competing priorities, Boeing redesigns NASA SLS Exploration Upper Stage

    by Philip Sloss December 18, 2019
    December 18, 2019

    After its debut was postponed and production plans suspended, NASA gave its OK in June…

    8 FacebookTwitterPinterestEmail
  • Artemis

    NASA lines up Exploration Upper Stage workhorse for SLS

    by Chris Bergin October 12, 2014
    October 12, 2014

    The powerful Exploration Upper Stage (EUS) has taken another step forward, following NASA’s request to…

    2 FacebookTwitterPinterestEmail
  • Blue OriginCommercial

    Blue Origin test fires second stage and continues preparations for New Glenn’s second flight

    by Justin Davenport April 25, 2025
    April 25, 2025

    Blue Origin recently test-fired the second stage for New Glenn’s second flight, while other preparations…

    2 FacebookTwitterPinterestEmail
  • Artemis

    Boeing finishing expansion of NASA SLS Core Stage production facilities at KSC

    by Philip Sloss November 7, 2024
    November 7, 2024

    NASA and Space Launch System core stage prime contractor Boeing are working to finish activating…

    3 FacebookTwitterPinterestEmail
  • Commercial

    Blue Origin rolls out New Glenn’s first stage for testing

    by Justin Davenport October 30, 2024
    October 30, 2024

    Fresh off the successful New Shepard NS-27 flight, Blue Origin is making intense preparations for…

    3 FacebookTwitterPinterestEmail
  • Artemis

    NASA SLS Core Stage headed to KSC for Artemis II

    by Philip Sloss July 20, 2024
    July 20, 2024

    Prime contractor Boeing rolled out the second Space Launch System (SLS) Core Stage on July…

    3 FacebookTwitterPinterestEmail
  • Artemis

    Boeing working toward first SLS Core Stage final assembly at KSC

    by Philip Sloss December 7, 2023
    December 7, 2023

    As Boeing nears completing final assembly of NASA’s second Space Launch System (SLS) core stage…

    6 FacebookTwitterPinterestEmail
  • Artemis

    SLS working to overcome supply chain, weld issues to complete Artemis II Core Stage this year

    by Philip Sloss October 10, 2023
    October 10, 2023

    NASA is now planning for the Space Launch System (SLS) core stage assigned to the…

    2 FacebookTwitterPinterestEmail
  • Artemis

    Boeing expanding SLS Core Stage production to KSC to build Artemis inventory

    by Philip Sloss December 10, 2022
    December 10, 2022

    Boeing, the prime contractor for NASA’s Space Launch System (SLS) Core Stage, is adding two…

    4 FacebookTwitterPinterestEmail
  • ArtemisBoeing/Starliner

    Boeing talks Core Stage performance on Artemis I, looks ahead to future Core Stages and EUS debut

    by Chris Gebhardt November 30, 2022
    November 30, 2022

    Following a successful first launch of the Space Launch System (SLS) and its critical Core…

    5 FacebookTwitterPinterestEmail
  • Artemis

    SLS Stages in assembly at MAF for future NASA Artemis launches

    by Philip Sloss August 1, 2022
    August 1, 2022

    Boeing, the prime Stages contractor for NASA’s Space Launch System (SLS) program, is working on…

    3 FacebookTwitterPinterestEmail
  • EuropeanInternational

    Vega-C stages in launch preparation as Avio, Arianespace progress toward rocket’s debut 

    by Chris Gebhardt January 26, 2022
    January 26, 2022

    Components for the first Vega-C (Vega Consolidation) rocket are entering launch preparations at the Guiana…

    2 FacebookTwitterPinterestEmail
  • ArtemisBoeing/Starliner

    Artemis 1 ICPS stage from ULA added to SLS stack

    by Philip Sloss July 9, 2021
    July 9, 2021

    NASA’s Exploration Ground Systems (EGS) and prime launch processing contractor Jacobs hoisted the in-space stage…

    14 FacebookTwitterPinterestEmail
  • Artemis

    NASA SLS core/booster mate sets the stage for Artemis 1 pre-launch checkout

    by Philip Sloss June 15, 2021
    June 15, 2021

    The integrated operations team of NASA’s Exploration Ground Systems (EGS) and prime launch processing contractor…

    13 FacebookTwitterPinterestEmail
  • ArtemisBoeing/Starliner

    EGS starts Artemis 1 SLS Core Stage lift

    by Philip Sloss June 11, 2021
    June 11, 2021

    After a month of thermal protection system foam repairs and other preparations, workers with NASA’s…

    13 FacebookTwitterPinterestEmail
  • Artemis

    NASA and Boeing working on optimizing SLS stage production at MAF

    by Philip Sloss May 24, 2021
    May 24, 2021

    NASA’s Space Launch System (SLS) program and Stages prime contractor Boeing are collaborating on optimizing…

    14 FacebookTwitterPinterestEmail
  • ArtemisBoeing/Starliner

    SLS Core Stage thermal protection system refurbishment in work at Kennedy for Artemis 1

    by Philip Sloss May 20, 2021
    May 20, 2021

    NASA’s Space Launch System (SLS) and Exploration Ground Systems (EGS) programs are working with Core…

    9 FacebookTwitterPinterestEmail
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      Webb, Keck observe Titan; find clouds and carbon…

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      Launch Roundup: Orbital launches from five countries planned

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      Butch and Suni weren’t the only ones: the…

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      May 8, 2025

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      Juno reveals Io’s inner structure and volcanic activity;…

      April 30, 2025

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      May 18, 2024

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      30 years after its first repair mission, Hubble…

      December 3, 2023

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      March 28, 2023

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      April 28, 2025

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      RFA and SaxaVord target UK’s first vertical orbital…

      April 11, 2025

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      Dream Chaser completes more pre-flight milestones

      March 18, 2025

      Uncrewed

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      January 15, 2025

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