May 9, 2025
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Orb-5

Antares Launcher

New engines arrive at Antares rocket launch site

August 10, 2015 Stephen Clark

The first pair of new Russian main engines for Orbital ATK’s modernized Antares rocket has arrived at the company’s Virginia launch base as engineers prepare to return the commercial booster to flight after a catastrophic failure last year.

News

RD-181 engines prepared for shipment to U.S.

June 1, 2015 Stephen Clark

The first pair of RD-181 rocket engines set to launch on Orbital ATK’s redesigned Antares rocket are in the final stages of acceptance testing in Russia ahead of their export to the United States in early July, officials said.

News Headlines

  • White House taps former Air Force colonel for NASA Deputy Administrator role
    May 8, 2025
  • Vast to complete Haven-1 primary structure in July 2025, ahead of target May 2026 launch date
    May 7, 2025
  • SpaceX launch 28 Starlink satellites on 470th Falcon 9 rocket launch
    May 6, 2025
  • SpaceX launches largest batch of Starlink V2 Mini satellites to date
    May 3, 2025
  • SpaceX puts Vandenberg launch on hold
    May 3, 2025
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    • Delta 4
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    • Space Station
  • Members
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    • Members Content
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