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GPS III SV09

Falcon 9 Block 5, SpaceX

Space Launch Complex 40, Cape Canaveral SFS, FL, USA

Launch time

T-0

Wed 28 Jan, 05:53:16 CET

04:53:16 UTC

The rocket put its payload into the planned orbit.

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How sure is this date?

The source gives second precision. Launch plans can change.

Launch probability 99%

Launch record updated by LL2

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Mission

GPS III SV09 on Falcon 9 Block 5. Wed 28 Jan 2026, 04:53:16 UTC. Reported outcome: Success. Launch site: Space Launch Complex 40. Source: Launch Library 2.

Ninth of ten GPS III missions.

Mission type
Navigation
Orbit
Medium Earth Orbit

Programmes: Global Positioning System

Rocket file imagery

A Falcon 9 rises above its launch tower through white exhaust clouds under a pale blue sky.

File imagery: Crew-9, 28 September 2024. Falcon 9 lifting off from Space Launch Complex 40.

Credit: NASA/Keegan Barber · Public domain (NASA) · Source

Mission patches

  • GPS III SV09 Patch

Patch artwork is not shown because its image licence is unconfirmed.

Launch timeline

Times are relative to liftoff.

  1. T+1 min 12 s

    Max-Q

    Maximum dynamic pressure

  2. T+2 min 29 s

    MECO

    Cut-off of the main engine

  3. T+2 min 32 s

    Stage 2 Separation

    Separation of the second stage from the first

  4. T+2 min 40 s

    SES-1

    First start of the second engine

  5. T+3 min 29 s

    Fairing Separation

    Separation of the payload fairing

  6. T+6 min 10 s

    Entry Burn Startup

    Start of the atmospheric entry burn

  7. T+6 min 39 s

    Entry Burn Shutdown

    End of the atmospheric entry burn

  8. T+8 min 5 s

    SECO-1

    First cut-off of the second engine

  9. T+8 min 10 s

    Stage 1 Landing Burn

    Start of the first stage landing burn

  10. T+8 min 34 s

    Stage 1 Landing

    Landing of the first stage

  11. T+1 h 3 min 30 s

    SES-2

    Second start of the second engine

  12. T+1 h 4 min 18 s

    SECO-2

    Second cut-off of the second engine

  13. T+1 h 29 min 19 s

    Payload Separation

    Final deployment of the payload from the rocket

Slip history

Changes recorded by Space Right Now

No changes since we started tracking on .

    Source updates from Launch Library 2 (18)

    Announcements supplied by LL2 may predate our tracking. They are separate from changes observed by Space Right Now.

    1. LL2 update

      Launch success.

      Read the source update
    2. LL2 update

      Spacecraft separation.

      Read the source update
    3. LL2 update

      Liftoff.

      Read the source update
    4. LL2 update

      Now targeting Jan 28 at 04:53 UTC

      Read the source update
    5. LL2 update

      Tweaked T-0.

      Read the source update
    6. LL2 update

      Delayed to January 27 LT.

      Read the source update
    7. LL2 update

      Tweaked T-0.

      Read the source update
    8. LL2 update

      Updated launch weather, 40% GO.

      Read the source update
    9. LL2 update

      Updated launch weather, 55% GO.

      Read the source update
    10. LL2 update

      Now targeting Jan 27 at 04:42 UTC

      Read the source update
    11. LL2 update

      GO for launch.

      Read the source update
    12. LL2 update

      NET January 26 UTC.

      Read the source update
    13. LL2 update

      Moved up to NET January.

      Read the source update
    14. LL2 update

      Launch pad assigned.

      Read the source update
    15. LL2 update

      Launch vehicle switched from Vulcan to Falcon.

      Read the source update
    16. LL2 update

      No more ULA (Vulcan) launches for 2025.

      Read the source update
    17. LL2 update

      NET November.

      Read the source update
    18. LL2 update

      Adding launch

      Read the source update

    Launch pad

    Space Launch Complex 40

    Cape Canaveral SFS, FL, USA (US)

    Coordinates: 28.56194122, -80.57735736

    View launch pad on a map
    Launch data: The Space Devs (Launch Library 2)

    Launch plans change. Times are estimates from the source, not a guarantee of liftoff.