August 31, 2025
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  • [ August 30, 2025 ] Live coverage: SpaceX’s Sunday morning Falcon 9 launch will send 1,900th Starlink to orbit in 2025 Falcon 9
  • [ August 29, 2025 ] SpaceX launches 24 Starlink satellites into polar orbit Falcon 9
  • [ August 29, 2025 ] NASA, NOAA prep spacecraft trio to study the Sun and its impacts Mission Reports
  • [ August 27, 2025 ] SpaceX launches record-breaking 30th flight of a Falcon 9 booster Falcon 9
  • [ August 27, 2025 ] SpaceX completes 400th Falcon booster landing on a drone ship Mission Reports

Delta 371

Delta 4

Delta/GPS 2F-9 launch timeline

March 15, 2015 Justin Ray

This is the ascent timeline to be followed by the United Launch Alliance Delta 4 rocket in launching the Air Force’s GPS 2F-9 navigation satellite on March 25 at 2:36 p.m. EDT.

Delta 4

Delta 4 on pad for next GPS launch

February 7, 2015 Justin Ray

The Delta 4 rocket to launch the next Global Positioning System satellite to sustain the orbiting navigation network has been rolled out to the launch pad.

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News Headlines

  • Live coverage: SpaceX’s Sunday morning Falcon 9 launch will send 1,900th Starlink to orbit in 2025
    August 30, 2025
  • SpaceX launches 24 Starlink satellites into polar orbit
    August 29, 2025
  • NASA, NOAA prep spacecraft trio to study the Sun and its impacts
    August 29, 2025
  • SpaceX launches record-breaking 30th flight of a Falcon 9 booster
    August 27, 2025
  • SpaceX completes 400th Falcon booster landing on a drone ship
    August 27, 2025
  • SpaceX successfully launches Super Heavy-Starship on critical test flight
    August 27, 2025
  • SpaceX launches 28 Starlink satellites on Falcon 9 rocket from Cape Canaveral
    August 27, 2025
  • Launch preview: SpaceX tries for third time to launch Starship Flight 10 from Starbase, Texas
    August 26, 2025
  • SpaceX launches Luxembourg’s NAOS, 7 other rideshare satellites from California
    August 26, 2025
  • Poor weather delays Starship Flight 10 to Tuesday
    August 25, 2025
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