November 7, 2025
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Breaking News
  • [ November 6, 2025 ] Issue with Atlas 5 booster liquid oxygen vent valve causes second scrub of ViaSat-3 F2 launch Atlas 5
  • [ November 6, 2025 ] SpaceX launches 28 Starlink satellites on Falcon 9 rocket from Vandenberg SFB Falcon 9
  • [ November 5, 2025 ] Atlas booster valve issue scrubs launch of ViaSat-3 F2 satellite Atlas 5
  • [ November 5, 2025 ] SpaceX launches 29 Starlink satellites on Falcon 9 rocket from Cape Canaveral Falcon 9
  • [ November 4, 2025 ] President Trump renominates commercial astronaut Jared Isaacman for NASA administrator News

Castor 300

News

Details of Orbital ATK’s proposed heavy launcher revealed

May 27, 2016 Stephen Clark

The launch vehicle Orbital ATK wants to face off against SpaceX and United Launch Alliance for lucrative U.S. military contracts would be made of two internally-built solid rocket motors and an upper stage engine supplied by Blue Origin, the entrepreneurial space firm led by Jeff Bezos, an Orbital ATK official said this week.

News Headlines

  • Issue with Atlas 5 booster liquid oxygen vent valve causes second scrub of ViaSat-3 F2 launch
    November 6, 2025
  • SpaceX launches 28 Starlink satellites on Falcon 9 rocket from Vandenberg SFB
    November 6, 2025
  • Atlas booster valve issue scrubs launch of ViaSat-3 F2 satellite
    November 5, 2025
  • SpaceX launches 29 Starlink satellites on Falcon 9 rocket from Cape Canaveral
    November 5, 2025
  • President Trump renominates commercial astronaut Jared Isaacman for NASA administrator
    November 4, 2025
  • Commercial space station demo, data center precursor launch on SpaceX Bandwagon-4 mission
    November 1, 2025
  • SpaceX launches 100th Starlink flight of 2025
    October 31, 2025
  • Former NASA Administrators urge space agency to rethink plans for Artemis Moon lander
    October 30, 2025
  • SpaceX launches 29 Starlink satellites on Falcon 9 rocket from Cape Canaveral
    October 28, 2025
  • Blue Origin details lunar exploration progress amid Artemis 3 contract shakeup
    October 28, 2025
  • Home
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