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India launches new-generation navigation satellite aboard GSLV
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Rocket Lab launches final TROPICS mission
Russia’s Progress MS-23 resupply mission arrives at space...
South Korea launches research satellites on third Nuri...
SpaceX making progress toward next Starship test flights
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      India launches new-generation navigation satellite aboard GSLV

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

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      India launches new-generation navigation satellite aboard GSLV

      May 28, 2023

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      ISRO launches PSLV with Singaporean satellites

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      OneWeb completes initial constellation with launch from India

      March 25, 2023

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

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

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

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      US, Russian EVAs install upgrades and make history...

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      India launches new-generation navigation satellite aboard GSLV

      May 28, 2023

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

      May 26, 2023

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      Falcon 9 launches Arabsat 7B following weather delays

      May 26, 2023

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      VSS Unity conducts first powered flight since Branson’s...

      May 25, 2023

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

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

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      With help from NEOWISE, astronomers observe giant star...

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      As JUICE struggles with antenna deployment, program manager...

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      Historic scrubs and aborts that could happen to...

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      30 years after Intelsat VI rescue, Northrop Grumman...

      May 7, 2022

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      Axiom-1 science & the push toward greater commercialization...

      November 17, 2021

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      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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      Rocket Lab launches final TROPICS mission

      May 24, 2023

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POPULAR
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
VSS Unity conducts first powered flight since Branson’s...
Rocket Lab launches final TROPICS mission
Russia’s Progress MS-23 resupply mission arrives at space...
South Korea launches research satellites on third Nuri...
SpaceX making progress toward next Starship test flights
SpaceX launches Axiom-2, before arriving with four astronauts...
Perseverance finds Mars river could have been ‘wilder,’...
NASASpaceFlight.com
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    • All Chinese European Indian Russian
      Indian

      India launches new-generation navigation satellite aboard GSLV

      May 28, 2023

      International

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

      May 26, 2023

      International

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

      May 24, 2023

      International

      South Korea launches research satellites on third Nuri...

      May 23, 2023

      Chinese

      Beidou-3 G4 gets launched and Chinese Raptor gets...

      May 17, 2023

      Chinese

      This Week In Spaceflight – May 12

      May 12, 2023

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

      May 9, 2023

      Chinese

      How Chang Zheng 9 arrived at the “Starship-like”...

      April 27, 2023

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

      May 20, 2023

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      Ariane 6’s first flight likely to slip into...

      May 15, 2023

      European

      Orbex breaks ground on Sutherland Spaceport as UK...

      May 4, 2023

      European

      As JUICE struggles with antenna deployment, program manager...

      April 28, 2023

      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

      May 12, 2023

      Russian

      US, Russian EVAs install upgrades and make history...

      May 5, 2023

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      Indian

      India launches new-generation navigation satellite aboard GSLV

      May 28, 2023

      International

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

      May 26, 2023

      Featured

      Falcon 9 launches Arabsat 7B following weather delays

      May 26, 2023

      Featured

      VSS Unity conducts first powered flight since Branson’s...

      May 25, 2023

      Science

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

      May 20, 2023

      Science

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

      May 12, 2023

      Science

      With help from NEOWISE, astronomers observe giant star...

      May 6, 2023

      Science

      As JUICE struggles with antenna deployment, program manager...

      April 28, 2023

      Shuttle

      SpaceX SLC-6 takeover to mark a new chapter...

      April 26, 2023

      Shuttle

      Historic scrubs and aborts that could happen to...

      March 28, 2023

      Shuttle

      30 years after Intelsat VI rescue, Northrop Grumman...

      May 7, 2022

      Shuttle

      Axiom-1 science & the push toward greater commercialization...

      November 17, 2021

      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

      Uncrewed

      Rocket Lab launches final TROPICS mission

      May 24, 2023

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    • All Chinese European Indian Russian
      Indian

      India launches new-generation navigation satellite aboard GSLV

      May 28, 2023

      International

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

      May 26, 2023

      International

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

      May 24, 2023

      International

      South Korea launches research satellites on third Nuri...

      May 23, 2023

      Chinese

      Beidou-3 G4 gets launched and Chinese Raptor gets...

      May 17, 2023

      Chinese

      This Week In Spaceflight – May 12

      May 12, 2023

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

      May 9, 2023

      Chinese

      How Chang Zheng 9 arrived at the “Starship-like”...

      April 27, 2023

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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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      European

      As JUICE struggles with antenna deployment, program manager...

      April 28, 2023

      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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      Indian

      India launches new-generation navigation satellite aboard GSLV

      May 28, 2023

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

      May 26, 2023

      Featured

      Falcon 9 launches Arabsat 7B following weather delays

      May 26, 2023

      Featured

      VSS Unity conducts first powered flight since Branson’s...

      May 25, 2023

      Science

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

      May 20, 2023

      Science

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

      May 12, 2023

      Science

      With help from NEOWISE, astronomers observe giant star...

      May 6, 2023

      Science

      As JUICE struggles with antenna deployment, program manager...

      April 28, 2023

      Shuttle

      SpaceX SLC-6 takeover to mark a new chapter...

      April 26, 2023

      Shuttle

      Historic scrubs and aborts that could happen to...

      March 28, 2023

      Shuttle

      30 years after Intelsat VI rescue, Northrop Grumman...

      May 7, 2022

      Shuttle

      Axiom-1 science & the push toward greater commercialization...

      November 17, 2021

      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

      Uncrewed

      Rocket Lab launches final TROPICS mission

      May 24, 2023

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Tag:

OFT

    Boeing/StarlinerCommercial

    Atlas V’s launch of Starliner OFT-2 test flight delayed

    by William Graham August 3, 2021
    written by William Graham

    Boeing has scrubbed Tuesday’s planned launch of their Starliner spacecraft on its second uncrewed Orbital Test Flight, called OFT-2, aboard United Launch Alliance’s Atlas V rocket. The issue at hand, according to Boeing, related to incorrect valve position indications in the propulsion system. The issues were first detected during checkouts after thunderstorms storms over launch site on Monday.

    Later on Tuesday, Boeing confirmed that teams had cycled the Service Module propulsion system valves and had ruled out a number of potential causes, including software. Wednesday’s potential launch attempt will not proceed. No launch date has been set at this time.

    Continue Reading
    August 3, 2021
    9 FacebookTwitterPinterestEmail
  • Boeing/StarlinerCommercial

    Boeing & NASA admit multiple anomalies on Starliner mission

    by Chris Gebhardt February 7, 2020
    February 7, 2020

    After saying for weeks the spacecraft and systems performed “as designed” after recovering from a…

    19 FacebookTwitterPinterestEmail
  • Boeing/StarlinerCommercialISS

    Starliner arrives at launch pad in major pre-flight milestone

    by Chris Gebhardt November 21, 2019
    November 21, 2019

    The first Starliner crew vehicle from Boeing has arrived at SLC-41 at the Cape Canaveral…

    0 FacebookTwitterPinterestEmail
  • Boeing/Starliner

    Boeing’s Starliner set for two pivotal test flights before the year’s end

    by Michael Baylor October 17, 2019
    October 17, 2019

    Boeing’s Starliner spacecraft is preparing for two major flight tests before the end of the…

    3 FacebookTwitterPinterestEmail

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  • Forums
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    • All Chinese European Indian Russian
      Indian

      India launches new-generation navigation satellite aboard GSLV

      May 28, 2023

      International

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

      May 26, 2023

      International

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

      May 24, 2023

      International

      South Korea launches research satellites on third Nuri…

      May 23, 2023

      Chinese

      Beidou-3 G4 gets launched and Chinese Raptor gets…

      May 17, 2023

      Chinese

      This Week In Spaceflight – May 12

      May 12, 2023

      Chinese

      China launches resupply mission, lands space plane, and…

      May 9, 2023

      Chinese

      How Chang Zheng 9 arrived at the “Starship-like”…

      April 27, 2023

      European

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

      May 20, 2023

      European

      Ariane 6’s first flight likely to slip into…

      May 15, 2023

      European

      Orbex breaks ground on Sutherland Spaceport as UK…

      May 4, 2023

      European

      As JUICE struggles with antenna deployment, program manager…

      April 28, 2023

      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

      May 12, 2023

      Russian

      US, Russian EVAs install upgrades and make history…

      May 5, 2023

  • Other
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      Indian

      India launches new-generation navigation satellite aboard GSLV

      May 28, 2023

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

      May 26, 2023

      Featured

      Falcon 9 launches Arabsat 7B following weather delays

      May 26, 2023

      Featured

      VSS Unity conducts first powered flight since Branson’s…

      May 25, 2023

      Science

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

      May 20, 2023

      Science

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

      May 12, 2023

      Science

      With help from NEOWISE, astronomers observe giant star…

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      Science

      As JUICE struggles with antenna deployment, program manager…

      April 28, 2023

      Shuttle

      SpaceX SLC-6 takeover to mark a new chapter…

      April 26, 2023

      Shuttle

      Historic scrubs and aborts that could happen to…

      March 28, 2023

      Shuttle

      30 years after Intelsat VI rescue, Northrop Grumman…

      May 7, 2022

      Shuttle

      Axiom-1 science & the push toward greater commercialization…

      November 17, 2021

      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

      Uncrewed

      Rocket Lab launches final TROPICS mission

      May 24, 2023

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