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North Korea’s Chollima-1 rocket fails to reach orbit,...
Using data from Spitzer and TESS, scientists discover...
PLD Space set to launch Spain’s first private...
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China launches Shenzhou-16 mission to the Chinese Space...
Ship 25 confirmed as push for summer replay...
India launches new-generation navigation satellite aboard GSLV
Soyuz 2.1a launches Kondor-FKA n°1 satellite from Vostochny
Falcon 9 launches Arabsat 7B following weather delays
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      ISRO’s second SSLV mission successfully launches trio of...

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      China launches Shenzhou-16 mission to the Chinese Space...

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      Perseverance finds Mars river could have been ‘wilder,’...

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      China launches resupply mission, lands space plane, and...

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      Orbex breaks ground on Sutherland Spaceport as UK...

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      ISRO’s second SSLV mission successfully launches trio of...

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      Russia’s Progress MS-23 resupply mission arrives at space...

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Search results for

"SLS Block 1"

    ArtemisBoeing/Starliner

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

    by Philip Sloss February 17, 2021
    written by Philip Sloss

    NASA’s Space Launch System (SLS) Program and prime contractor Boeing have a new framework in place to finish development of the next version of the new launch vehicle, called Block 1B. The biggest addition to the Block 1B SLS vehicle will be the Exploration Upper Stage (EUS), which completed its Critical Design Review (CDR) on December 18.

    The CDR milestone indicates the design of the larger, higher performance upper stage is mature enough to begin construction and assembly of the test and flight articles needed for first flight certification while incorporating lessons learned while starting Core Stage production, including the 2020 creation of a separate Block 1B/EUS Development Office within the program to advance Block 1B to its first flight while much of the rest of the workforce focuses on efforts to get the initial SLS Block 1 vehicle off the ground for the first time on Artemis 1.

    Continue Reading

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    February 17, 2021
    9 FacebookTwitterPinterestEmail
  • Artemis

    NASA digging into SLS Block 1 revival plans after getting second Mobile Launcher money

    by Philip Sloss May 25, 2018
    May 25, 2018

    NASA has started updating plans and schedules for additional SLS Block 1 launches in the…

    17 FacebookTwitterPinterestEmail
  • Artemis

    NASA’s realigning dual Mobile Launcher plan targets extra SLS Block 1 missions

    by Chris Bergin April 23, 2018
    April 23, 2018

    Space Launch System (SLS) managers are now planning for the utilization of two Mobile Launchers…

    5 FacebookTwitterPinterestEmail
  • Artemis

    KSC evaluating the groundwork challenges for SLS Block 1B upgrades

    by Chris Bergin October 28, 2016
    October 28, 2016

    NASA’s monster rocket will evolve into an even larger vehicle early in her lifetime, as…

    2 FacebookTwitterPinterestEmail
  • Artemis

    SLS Block 1B Universal Stage Adapter set for boosting payload options

    by Chris Gebhardt September 19, 2016
    September 19, 2016

    As part of its transition to the powerful Block 1B variant of the Space Launch…

    2 FacebookTwitterPinterestEmail
  • Artemis

    SLS Program completes Block 1 design review, preparing to certify Artemis 1 vehicle

    by Philip Sloss October 27, 2021
    October 27, 2021

    NASA’s SLS (Space Launch System) program is preparing to serve its role in the agency’s…

    6 FacebookTwitterPinterestEmail
  • Artemis

    Wind Tunnel testing conducted on SLS configurations, including Block 1B

    by Chris Bergin July 30, 2012
    July 30, 2012

    With the Space Launch System (SLS) family heading towards the Preliminary Design Review (PDR) phase,…

    2 FacebookTwitterPinterestEmail
  • Artemis

    NASA flight software for SLS navigates through clean first launch

    by Philip Sloss February 3, 2023
    February 3, 2023

    The NASA-developed flight software for the agency’s Space Launch System (SLS) vehicle successfully flew the…

    7 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
  • Uncrewed

    Last West Coast Delta IV Heavy launches with NROL-91

    by William Graham September 24, 2022
    September 24, 2022

    United Launch Alliance’s (ULA) Delta IV Heavy rocket made its last West Coast launch on…

    1 FacebookTwitterPinterestEmail
  • ArtemisOther

    Following in the footsteps of Saturn, SLS prepares for test flight

    by William Graham August 24, 2022
    August 24, 2022

    As NASA’s Space Launch System (SLS) rocket stands ready for its first test flight next…

    5 FacebookTwitterPinterestEmail
  • Artemis

    SLS arrives at LC-39B for launch, teams prepare for multiple launch trajectories

    by Chris Gebhardt & Justin Davenport August 16, 2022
    August 16, 2022

    NASA’s Space Launch System (SLS) rocket has left the Vehicle Assembly Building at the Kennedy…

    3 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…

    2 FacebookTwitterPinterestEmail
  • ArtemisNorthrop Grumman

    Northrop Grumman conducts FSB-2 SLS solid rocket booster test

    by Justin Davenport July 21, 2022
    July 21, 2022

    As the Space Launch System (SLS) rocket prepares for its first flight as soon as…

    5 FacebookTwitterPinterestEmail
  • ArtemisBoeing/Starliner

    NASA completes fourth Artemis 1 Wet Dress Rehearsal attempt

    by Philip Sloss June 20, 2022
    June 20, 2022

    NASA got within several seconds of completing its practice launch day exercise June 20 with…

    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
  • ArtemisBoeing/StarlinerEuropeanInternationalNorthrop Grumman

    NASA moon rocket SLS rolls out to “rebuilt” LC-39B ahead of Artemis 1 rehearsal

    by Nathan Barker & Chris Gebhardt March 17, 2022
    March 17, 2022

    A moment more than a decade in the making. NASA’s Space Launch System (SLS) rocket…

    10 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…

    5 FacebookTwitterPinterestEmail
  • Artemis

    EGS, Jacobs working to finish testing in time for Artemis 1 rollout in mid-February

    by Philip Sloss January 17, 2022
    January 17, 2022

    NASA’s Exploration Ground Systems (EGS) program and prime launch processing contractor Jacobs are performing final…

    4 FacebookTwitterPinterestEmail
  • Artemis

    Engine controller replacement details behind Artemis 1 launch delay

    by Philip Sloss December 22, 2021
    December 22, 2021

    On December 17, NASA announced a delay of the launch of the Artemis 1 mission…

    4 FacebookTwitterPinterestEmail
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      China launches Shenzhou-16 mission to the Chinese Space…

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      Beidou-3 G4 gets launched and Chinese Raptor gets…

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      This Week In Spaceflight – May 12

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      China launches resupply mission, lands space plane, and…

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      PLD Space set to launch Spain’s first private…

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      Perseverance finds Mars river could have been ‘wilder,’…

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      Ariane 6’s first flight likely to slip into…

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      Orbex breaks ground on Sutherland Spaceport as UK…

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      Indian

      India launches new-generation navigation satellite aboard GSLV

      May 28, 2023

      Indian

      ISRO launches PSLV with Singaporean satellites

      April 21, 2023

      Indian

      OneWeb completes initial constellation with launch from India

      March 25, 2023

      Indian

      ISRO’s second SSLV mission successfully launches trio of…

      February 9, 2023

      Russian

      Soyuz 2.1a launches Kondor-FKA n°1 satellite from Vostochny

      May 26, 2023

      Russian

      Russia’s Progress MS-23 resupply mission arrives at space…

      May 24, 2023

      Russian

      This Week In Spaceflight – May 12

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      US, Russian EVAs install upgrades and make history…

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      North Korea’s Chollima-1 rocket fails to reach orbit,…

      May 31, 2023

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      Using data from Spitzer and TESS, scientists discover…

      May 31, 2023

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      Axiom 2 astronauts return from the ISS with…

      May 30, 2023

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      China launches Shenzhou-16 mission to the Chinese Space…

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      Science

      Using data from Spitzer and TESS, scientists discover…

      May 31, 2023

      Science

      Perseverance finds Mars river could have been ‘wilder,’…

      May 20, 2023

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      Webb directly images young star’s asteroid belt; discovers…

      May 12, 2023

      Science

      With help from NEOWISE, astronomers observe giant star…

      May 6, 2023

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      April 26, 2023

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      March 28, 2023

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      30 years after Intelsat VI rescue, Northrop Grumman…

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      Shuttle

      Axiom-1 science & the push toward greater commercialization…

      November 17, 2021

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      North Korea’s Chollima-1 rocket fails to reach orbit,…

      May 31, 2023

      Uncrewed

      India launches new-generation navigation satellite aboard GSLV

      May 28, 2023

      Uncrewed

      Soyuz 2.1a launches Kondor-FKA n°1 satellite from Vostochny

      May 26, 2023

      Uncrewed

      Falcon 9 launches Arabsat 7B following weather delays

      May 26, 2023

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