GEM-63XL motor test fired at Promontory as part of Vulcan Cert-2 investigation - NASASpaceFlight.com
www.nasaspaceflight.com
After Vulcan’s otherwise successful second certification mission (Cert-2) on Oct. 4, 2024, was marred by…
  • @CMDR_HornEnglish
    2•4 days ago

    And now the planet spins just a little bit slower