Axiom Space Mission 4
Falcon 9 Block 5, SpaceX
Launch Complex 39A, Kennedy Space Center, FL, USA
Launch time
T-0
Wed 25 Jun, 08:31:52 CEST
06:31:52 UTC
The rocket put its payload into the planned orbit.
How sure is this date?
The source gives second precision. Launch plans can change.
Launch probability 90%
Weather concerns: Cumulus Cloud Rule, Flight Through Precipitation
Launch record updated by LL2
Feed checkedMission
Axiom Space Mission 4 on Falcon 9 Block 5. Wed 25 Jun 2025, 06:31:52 UTC. Reported outcome: Success. Launch site: Launch Complex 39A. Source: Launch Library 2.
This is a Crew Dragon flight for a private company Axiom Space. The mission will carry a professionally trained commander alongside three private astronauts to and from the International Space Station. This crew will stay aboard space station for at least eight days.
- Mission type
- Tourism
- Orbit
- Low Earth Orbit
Programmes: Axiom Private Spaceflight
Rocket file imagery

File imagery: Crew-9, 28 September 2024. Falcon 9 lifting off from Space Launch Complex 40.
Credit: NASA/Keegan Barber · Public domain (NASA) · SourceMission patches
- Ax-4 Patch
Patch artwork is not shown because its image licence is unconfirmed.
Launch timeline
Times are relative to liftoff.
- T-45 min
GO for Prop Load
Launch director verifies go for propellant load
- T-42 min
Crew Access Arm Retract
Retraction of the crew access arm from the rocket
- T-39 min
Dragon LES Arm
Dragon's launch escape system is armed
- T-35 min
Prop Load
Start of propelland loading
- T-35 min
Stage 1 LOX Load
Start of liquid oxygen loading in the first stage
- T-16 min
Stage 2 LOX Load
Start of liquid oxygen loading in the second stage
- T-7 min
Engine Chill
Start of engine chilling
- T-5 min
Dragon Internal Power
Dragon transitions to internal power
- T-1 min
Startup
The onboard computer takes control over the countdown and runs last checks
- T-1 min
Tank Press
Fuel tanks are pressurized to flight levels
- T-45 s
GO for Launch
Launch director verifies go for launch
- T-3 s
Ignition
Start of the engine ignition sequence
- T-0
Liftoff
First upwards movement of the rocket
- T+57 s
Max-Q
Maximum dynamic pressure
- T+2 min 25 s
MECO
Cut-off of the main engine
- T+2 min 28 s
Stage 2 Separation
Separation of the second stage from the first
- T+2 min 36 s
SES-1
First start of the second engine
- T+2 min 42 s
Booster Boostback Burn Startup
Start of the booster boostback burn
- T+3 min 28 s
Booster Boostback Burn Shutdown
End of the booster boostback burn
- T+6 min 18 s
Entry Burn Startup
Start of the atmospheric entry burn
- T+6 min 30 s
Entry Burn Shutdown
End of the atmospheric entry burn
- T+7 min 22 s
Stage 1 Landing Burn
Start of the first stage landing burn
- T+7 min 39 s
Stage 1 Landing
Landing of the first stage
- T+8 min 48 s
SECO-1
First cut-off of the second engine
- T+9 min 38 s
Dragon Separation
Dragon separates from the second stage
- T+10 min 26 s
Dragon Nosecode Open
Start of the opening sequence of Dragon's nosecone
Slip history
Changes recorded by Space Right Now
No changes since we started tracking on .
Source updates from Launch Library 2 (35)
Announcements supplied by LL2 may predate our tracking. They are separate from changes observed by Space Right Now.
- LL2 update
Launch success, spacecraft in orbit and functioning.
Read the source update - LL2 update
Liftoff!
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Tweaked T-0.
Read the source update - LL2 update
Confirmed go for launch on June 25.
Read the source update - LL2 update
Tweaked T-0.
Read the source update - LL2 update
NET June 25.
Read the source update - LL2 update
Further delays pending additional investigation into ISS Russian Segment air leakage.
Read the source update - LL2 update
Delayed to June 22.
Read the source update - LL2 update
Tweaked T-0.
Read the source update - LL2 update
Tweaked T-0.
Read the source update - LL2 update
NET June 19.
Read the source update - LL2 update
Launch delayed for further investigation into ISS Russian Segment air leakage issue; new date TBD.
Read the source update - LL2 update
Tweaked T-0.
Read the source update - LL2 update
NET June 13, TBC.
Read the source update - LL2 update
NET June 12, TBC.
Read the source update - LL2 update
Launch is TBD to repair the LOX leak on the first stage
Read the source update - LL2 update
Tweaked T-0.
Read the source update - LL2 update
Updated launch weather, 85% GO.
Read the source update - LL2 update
Delayed to June 11 due to ascent corridor abort recovery weather.
Read the source update - LL2 update
Updated launch weather, 95% GO.
Read the source update - LL2 update
Weather is 90% favorable for launch.
Read the source update - LL2 update
Tweaked T-0.
Read the source update - LL2 update
Delayed to June 10.
Read the source update - LL2 update
Launch delayed by 1 day to the 9th of June.
Read the source update - LL2 update
Tweaked launch time.
Read the source update - LL2 update
NET June 8.
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NET June.
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Updated launch time.
Read the source update - LL2 update
Setting pad
Read the source update - LL2 update
Adding approximate T-0
Read the source update - LL2 update
NET May & switch in crew vehicle.
Read the source update - LL2 update
NET late April 2025.
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NET Spring 2025.
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NET October 2024.
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NET August 2024
Read the source update
Launch pad
Launch Complex 39A
Kennedy Space Center, FL, USA (US)
Coordinates: 28.60822681, -80.60428186
View launch pad on a map