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Flight 10

Starship V2, SpaceX

Orbital Launch Pad 1, SpaceX Starbase, TX, USA

Launch time

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Wed 27 Aug, 01:30:00 CEST

Tue 26 Aug, 23:30:00 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 record updated by LL2

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Mission

Flight 10 on Starship V2. Tue 26 Aug 2025, 23:30:00 UTC. Reported outcome: Success. Launch site: Orbital Launch Pad 1. Source: Launch Library 2.

10th test flight of the two-stage Starship launch vehicle.

Mission type
Test Flight
Orbit
Suborbital

Programmes: SpaceX Starship

Mission patches

  • Starship IFT patch

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

Launch timeline

Times are relative to liftoff. Clock times are not shown while T-0 is unconfirmed or on hold.

  1. T-1 h 15 min

    GO for Prop Load

    Launch director verifies go for propellant load

  2. T-53 min

    Stage 2 LNG Load

    Start of liquid methane loading in the second stage

  3. T-45 min 20 s

    Stage 2 LOX Load

    Start of liquid oxygen loading in the second stage

  4. T-41 min 37 s

    Stage 1 LNG Load

    Start of liquid methane loading in the first stage

  5. T-35 min 52 s

    Stage 1 LOX Load

    Start of liquid oxygen loading in the first stage

  6. T-19 min 40 s

    Engine Chill

    Start of engine chilling

  7. T-3 min 20 s

    Stage 2 Propellant Load Complete

    End of propellant loading in the second stage

  8. T-2 min 50 s

    Stage 1 Propellant Load Complete

    End of propellant loading in the first stage

  9. T-30 s

    GO for Launch

    Launch director verifies go for launch

  10. T-10 s

    Flame Deflector Activation

    Activation of the flame deflector ahead of engine ignition

  11. T-3 s

    Ignition

    Start of the engine ignition sequence

  12. T-0

    Excitement Guaranteed

    Excitement guaranteed

  13. T+2 s

    Liftoff

    First upwards movement of the rocket

  14. T+1 min 2 s

    Max-Q

    Maximum dynamic pressure

  15. T+2 min 36 s

    MECO

    Cut-off of the main engine

  16. T+2 min 38 s

    Stage 2 Separation

    Separation of the second stage from the first

  17. T+2 min 48 s

    Booster Boostback Burn Startup

    Start of the booster boostback burn

  18. T+3 min 38 s

    Booster Boostback Burn Shutdown

    End of the booster boostback burn

  19. T+3 min 40 s

    Booster Hot Stage Jettison

    Separation of the hot stage from the booster

  20. T+6 min 20 s

    Stage 1 Landing Burn

    Start of the first stage landing burn

  21. T+6 min 40 s

    Stage 1 Landing

    Landing of the first stage

  22. T+8 min 57 s

    SECO-1

    First cut-off of the second engine

  23. T+18 min 27 s

    Payload Deployment Sequence Start

    Start of the payload deployment sequence

  24. T+25 min 32 s

    Payload Deployment Sequence End

    End of the payload deployment sequence.

  25. T+37 min 48 s

    SEB-2

    2nd burn of the second engine

  26. T+47 min 29 s

    Atmospheric Entry

    Start of the atmospheric re-entry

  27. T+1 h 3 min 15 s

    Starship Transonic

    Starship passing through the transonic regime

  28. T+1 h 4 min 30 s

    Starship Subsonic

    Starship reaches a subsonic velocity

  29. T+1 h 6 min 14 s

    Landing Flip

    Flip maneuver to set the orientation for landing

  30. T+1 h 6 min 20 s

    Starship Landing Burn

    Start of the Starship orbital stage landing burn

  31. T+1 h 6 min 30 s

    Starship Landing

    Landing of the Starship orbital stage

Slip history

Changes recorded by Space Right Now

No changes since we started tracking on .

    Source updates from Launch Library 2 (23)

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

    1. LL2 update

      Mission completed.

      Read the source update
    2. LL2 update

      Liftoff.

      Read the source update
    3. LL2 update

      Unofficial Re-stream by SPACE AFFAIRS has started

      Read the source update
    4. LL2 update

      Confirmed rescheduled for NET August 26.

      Read the source update
    5. LL2 update

      Scrubbed for the day due to launch site weather.

      Read the source update
    6. LL2 update

      On hold at T-40 seconds for weather.

      Read the source update
    7. LL2 update

      Updated launch weather, 30% GO.

      Read the source update
    8. LL2 update

      Unofficial Re-stream by SPACE AFFAIRS has started

      Read the source update
    9. LL2 update

      Tweaked T-0.

      Read the source update
    10. LL2 update

      Now targeting Aug 25 at 23:59 UTC

      Read the source update
    11. LL2 update

      Now targeting Aug 25 at 23:44 UTC

      Read the source update
    12. LL2 update

      Hold released. Targeting 23:30 UTC August 25th for liftoff.

      Read the source update
    13. LL2 update

      Countdown on hold at T-12h

      Read the source update
    14. LL2 update

      Confirmed rescheduled to August 25th.

      Read the source update
    15. LL2 update

      Scrubbed for the day for ground system issues.

      Read the source update
    16. LL2 update

      Now targeting Aug 24 at 23:45 UTC

      Read the source update
    17. LL2 update

      Adding seconds to T-0

      Read the source update
    18. LL2 update

      Updated launch weather, 45% GO.

      Read the source update
    19. LL2 update

      NET August 24.

      Read the source update
    20. LL2 update

      NET August 22, to be confirmed pending Starship Ship 37 final testing status.

      Read the source update
    21. LL2 update

      NET August.

      Read the source update
    22. LL2 update

      Launch delayed due to explosion of the assigned Starship

      Read the source update
    23. LL2 update

      Added launch.

      Read the source update

    Launch pad

    Orbital Launch Pad 1

    SpaceX Starbase, TX, USA (US)

    Coordinates: 25.9962, -97.154423

    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.