Flight 9
Starship V2, SpaceX
Orbital Launch Pad 1, SpaceX Starbase, TX, USA
Launch time
T-0
Wed 28 May, 01:36 CEST
Tue 27 May, 23:36 UTC
The rocket did not reach orbit, or the payload did not separate from it.
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The source gives minute precision. Launch plans can change.
Launch record updated by LL2
Feed checkedMission
Flight 9 on Starship V2. Tue 27 May 2025, 23:36 UTC. Reported outcome: Failure. Launch site: Orbital Launch Pad 1. Source: Launch Library 2.
9th 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.
- T-1 h 15 min
GO for Prop Load
Launch director verifies go for propellant load
- T-51 min 37 s
Stage 2 LOX Load
Start of liquid oxygen loading in the second stage
- T-45 min 20 s
Stage 2 LNG Load
Start of liquid methane loading in the second stage
- T-41 min 37 s
Stage 1 LNG Load
Start of liquid methane loading in the first stage
- T-35 min 52 s
Stage 1 LOX Load
Start of liquid oxygen loading in the first stage
- T-19 min 40 s
Engine Chill
Start of engine chilling
- T-3 min 20 s
Stage 2 Propellant Load Complete
End of propellant loading in the second stage
- T-2 min 50 s
Stage 1 Propellant Load Complete
End of propellant loading in the first stage
- T-30 s
GO for Launch
Launch director verifies go for launch
- T-10 s
Flame Deflector Activation
Activation of the flame deflector ahead of engine ignition
- T-3 s
Ignition
Start of the engine ignition sequence
- T-0
Excitement Guaranteed
Excitement guaranteed
- T+2 s
Liftoff
First upwards movement of the rocket
- T+1 min 2 s
Max-Q
Maximum dynamic pressure
- T+2 min 35 s
MECO
Cut-off of the main engine
- T+2 min 37 s
Stage 2 Separation
Separation of the second stage from the first
- T+2 min 47 s
Booster Boostback Burn Startup
Start of the booster boostback burn
- T+3 min 27 s
Booster Boostback Burn Shutdown
End of the booster boostback burn
- T+3 min 29 s
Booster Hot Stage Jettison
Separation of the hot stage from the booster
- T+6 min 19 s
Stage 1 Landing Burn
Start of the first stage landing burn
- T+6 min 40 s
Stage 1 Landing
Landing of the first stage
- T+8 min 56 s
SECO-1
First cut-off of the second engine
- T+18 min 26 s
Payload Separation
Final deployment of the payload from the rocket
- T+37 min 49 s
SEB-2
2nd burn of the second engine
- T+47 min 50 s
Atmospheric Entry
Start of the atmospheric re-entry
- T+1 h 3 min 11 s
Starship Transonic
Starship passing through the transonic regime
- T+1 h 4 min 26 s
Starship Subsonic
Starship reaches a subsonic velocity
- T+1 h 6 min 11 s
Landing Flip
Flip maneuver to set the orientation for landing
- T+1 h 6 min 16 s
Starship Landing Burn
Start of the Starship orbital stage landing burn
- T+1 h 6 min 38 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 (11)
Announcements supplied by LL2 may predate our tracking. They are separate from changes observed by Space Right Now.
- LL2 update
Successful ascent, but the Ship lost attitude control after SECO due to a leak, making it unable to achieve its on-trajectory objectives.
- LL2 update
Liftoff.
Read the source update - LL2 update
Hold at T-40s.
Read the source update - LL2 update
Tweaked launch window.
Read the source update - LL2 update
GO for launch.
Read the source update - LL2 update
NET May 27.
Read the source update - LL2 update
Delayed to NET May 26.
Read the source update - LL2 update
Reportedly delayed to May 22-23 UTC
Read the source update - LL2 update
NET May 21 (launch windows per https://forum.nasaspaceflight.com/index.php?topic=62494.msg2685907#msg2685907.)
Read the source update - LL2 update
NET May TBD.
Read the source update - 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