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      International

      Japan begins busy year with classified IGS-Radar 7…

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      China launches rideshare mission, develops new engine, and…

      January 19, 2023

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      APStar, Yaogan, and Shiyan payloads lift off from…

      January 13, 2023

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      China kicks off 2023 campaign with launch doubleheader

      January 9, 2023

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      China launches rideshare mission, develops new engine, and…

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      APStar, Yaogan, and Shiyan payloads lift off from…

      January 13, 2023

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      China kicks off 2023 campaign with launch doubleheader

      January 9, 2023

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      China to launch new station modules and collaborate…

      December 30, 2022

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      Arianespace suffers failure on first operational Vega-C mission

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      SpaceX launches SWOT ocean research mission

      December 16, 2022

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      Arianespace launches three spacecraft, Intelsat talks satellite refresh…

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      Orion aces final in-flight test with nominal reentry…

      December 11, 2022

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      ISRO launches ocean research satellite aboard PSLV

      November 26, 2022

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      OneWeb resumes launches with first commercial GSLV Mk.III

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      ISRO’s new SSLV small satellite launcher debuts –…

      August 6, 2022

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      India launches PSLV-C53 mission, demonstrating new on-orbit capabilities

      June 30, 2022

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      Russian space program facing challenges ahead of ambitious…

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      New spacecraft, new firsts, new hardware – International…

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      Soyuz MS-22 suffers coolant leak, canceling Russian spacewalk

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      Soyuz-2.1b launches from Plesetsk carrying Lotos-S satellite

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      Japan begins busy year with classified IGS-Radar 7…

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      30 years after Intelsat VI rescue, Northrop Grumman…

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Tag:

WDR

    Artemis

    SLS rolled back to VAB for final launch preparations

    by Adrian Beil July 2, 2022
    written by Adrian Beil

    After a successful Wet Dress Rehearsal (WDR), NASA Exploration Ground Systems (EGS) rolled back the Space Launch System (SLS) rocket to the Vehicle Assembly Building (VAB), which should be the last time this is performed before launch. The Artemis 1 vehicle will now undergo final readiness checks and launch preparations ahead of its debut flight planned for later this year.

    Currently, NASA is targeting the launch window between August 23 and September 6 for the launch of Artemis 1, but there is still work to be done before that first flight, which could impact the schedule going forward.

    The recent test revealed a leak in the hydrogen bleed line connection that needs to be fixed in the VAB, as well as the final checkouts of the rocket and the testing and arming of the Flight Termination System. To fix the hydrogen leak, NASA will replace a seal on the quick disconnect of the tail service mast umbilical (TSMU).

    Continue Reading
    July 2, 2022
    3 FacebookTwitterPinterestEmail
  • Artemis

    Artemis 1 vehicle heads back to VAB while NASA discusses what to do next

    by Philip Sloss April 25, 2022
    April 25, 2022

    NASA’s Artemis 1 flight vehicle is headed back to the Vehicle Assembly Building (VAB) at…

    5 FacebookTwitterPinterestEmail
  • ArtemisEuropean

    NASA calls off modified Artemis 1 Wet Dress Rehearsal for hydrogen leak

    by Philip Sloss April 14, 2022
    April 14, 2022

    NASA tried again at a third attempt on April 14 to complete the Wet Dress…

    3 FacebookTwitterPinterestEmail
  • ArtemisOther

    NASA working through wet dress rehearsal, final major pre-flight test for moon rocket

    by Nathan Barker & Chris Gebhardt April 3, 2022
    April 3, 2022

    With the arrival of SLS and Orion at Pad-B on March 18, engineers and technicians…

    3 FacebookTwitterPinterestEmail
  • Artemis

    SLS prepares for rollout and WDR – as three additional SLS rockets wait in the wings

    by Chris Bergin March 10, 2022
    March 10, 2022

    Years and billions of dollars in the making, the first Space Launch System (SLS) rocket…

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