March 23, 2023
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  • [ March 22, 2023 ] Relativity’s 3D-printed Terran 1 rocket reaches space, but falls short of orbit Mission Reports
  • [ March 22, 2023 ] Penultimate Delta rocket to launch next month on ULA’s first mission of 2023 Delta 4
  • [ March 21, 2023 ] Good weather expected for Relativity Space’s late-night launch attempt Mission Reports
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Video: Missile alert satellite launches atop Atlas 5

January 21, 2017 Justin Ray

The United Launch Alliance Atlas 5 rocket, standing 189 feet tall and and weighing 720,000 pounds, unleashes 860,000 pounds of thrust from its main engine to launch the SBIRS GEO Flight 3 early-warning satellite from Cape Canaveral, Florida.

Launch preparations

See earlier SBIRS GEO Flight 3 coverage.

Our Atlas archive.

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Related Articles

News

Boeing backs out of DARPA spaceplane program

January 22, 2020 Stephen Clark

After receiving more than $150 million in U.S. military funding to design and develop a reusable winged spaceplane named Phantom Express, Boeing said Wednesday it is ending its work on the vehicle, effectively killing a program military officials hoped would offer regular, reduced-cost launch opportunities for small satellites.

Mission Reports

Five Chinese smallsats launched by Long March 11 rocket

September 19, 2019 Stephen Clark

Five commercial Earth-imaging satellites rode a Long March 11 rocket into orbit Thursday from the Jiuquan space base in northwestern China.

GSLV

India preps military communications satellite for launch Wednesday

December 18, 2018 Stephen Clark

A communications satellite destined to serve the Indian military is set to blast off from the country’s east coast Wednesday aboard a Geosynchronous Satellite Launch Vehicle on the seventh and last launch of the year for the Indian space program.

News Headlines

  • Relativity’s 3D-printed Terran 1 rocket reaches space, but falls short of orbit
    March 22, 2023
  • Penultimate Delta rocket to launch next month on ULA’s first mission of 2023
    March 22, 2023
  • Good weather expected for Relativity Space’s late-night launch attempt
    March 21, 2023
  • Webb telescope sees the prelude to a supernova
    March 21, 2023
  • Virgin Orbit pauses operations amid financial troubles
    March 20, 2023
  • Home
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    • Antares Launcher
    • Ariane 5
    • Atlas 5
    • Delta 4
    • Falcon 9
    • Falcon Heavy
    • H-2A
    • Soyuz
    • Space Station
  • Members
    • Sign in
    • Become a member
    • Members Content
  • Shop

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