Aurora
Tuning into the cosmos…
LoadingAtlas V N22
Atlas V N22 | CST-100 Starliner Crewed Flight Test
Atlas V N22 | CST-100 Starliner Crewed Flight Test launched on Wed, Jun 5, 2024, 02:52 PM UTC — a United Launch Alliance mission.
Launch SuccessfulUnited Launch Alliance
Lifted offNET Jun 2024
NET Wed, Jun 5, 2024, 02:52 PM UTC
Live coverage
Watch the webcasts
3 streams available — switch between the provider’s feed, X and others.
Mission profile
The flight at a glance
Atlas V N22Vehicle
United Launch AllianceProvider
Space Launch Complex 41Pad
Cape Canaveral SFS, FL, USALocation
Commercial Crew ProgramProgram
Test FlightMission type
Low Earth OrbitOrbit
Flight sequence
Mission timeline
Key events from liftoff — ignition, staging, separation and deployment — with their times relative to T0.
- Crew Access Arm RetractT- 00:11:00
- GO for LaunchT- 00:07:00
- IgnitionT- 00:00:02
- LiftoffT+ 00:00:01
- Max-QT+ 00:01:01
- SupersonicT+ 00:01:05
- Booster SeparationT+ 00:02:20
- MECOT+ 00:04:28
- Stage 2 SeparationT+ 00:04:34
- SEST+ 00:04:44
- SECOT+ 00:11:55
- Starliner SeparationT+ 00:14:55
Flight simulation
Ascent to orbit
A representative gravity-turn climb for Atlas V N22 to Low Earth Orbit. Illustrative model — not this mission’s live telemetry.
Mission timeT+0:00
Altitude0.0 km
Velocity0.00 km/s
PhaseLiftoff
T+0:00 / 8:30
SimulatedRepresentative Atlas V N22 ascent profile — illustrative model, not this mission’s live telemetry.
The mission
CST-100 Starliner Crewed Flight Test
This is the first crewed test flight of Starliner spacecraft. It will carry NASA astronauts Barry Wilmore and Suni Williams to the International Space Station.
Around this launch
Related news
No news linked to this launch yet
As coverage publishes, deduplicated articles about this mission will appear here.
Good to know
Frequently asked
What time does Atlas V N22 | CST-100 Starliner Crewed Flight Test launch?
Atlas V N22 | CST-100 Starliner Crewed Flight Test is scheduled to lift off Wed, Jun 5, 2024, 02:52 PM UTC.
Where can I watch Atlas V N22 | CST-100 Starliner Crewed Flight Test?
Watch the official live webcast embedded on this page — it goes live shortly before liftoff.
Who is launching Atlas V N22 | CST-100 Starliner Crewed Flight Test?
Atlas V N22 | CST-100 Starliner Crewed Flight Test is an United Launch Alliance mission flying on a Atlas V N22.
Where does Atlas V N22 | CST-100 Starliner Crewed Flight Test launch from?
It lifts off from Space Launch Complex 41, Cape Canaveral SFS, FL, USA.