Aurora
Tuning into the cosmos…
LoadingFalcon 9
Falcon 9 Block 5 | Starlink Group 17-43
Falcon 9 Block 5 | Starlink Group 17-43 launched on Sun, Jun 7, 2026, 04:24 AM UTC — a SpaceX mission.
Launch SuccessfulSpaceX
Lifted offNET Jun 2026
NET Sun, Jun 7, 2026, 04:24 AM 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
Falcon 9Vehicle
SpaceXProvider
Space Launch Complex 4EPad
Vandenberg SFB, CA, USALocation
StarlinkProgram
CommunicationsMission type
Low Earth OrbitOrbit
Flight sequence
Mission timeline
Key events from liftoff — ignition, staging, separation and deployment — with their times relative to T0.
- GO for Prop LoadT- 00:38:00
- Prop LoadT- 00:35:00
- Stage 1 LOX LoadT- 00:35:00
- Stage 2 LOX LoadT- 00:16:00
- Engine ChillT- 00:07:00
- Tank PressT- 00:01:00
- StartupT- 00:01:00
- GO for LaunchT- 00:00:45
- IgnitionT- 00:00:03
- LiftoffT+ 00:00:00
- Max-QT+ 00:01:08
- MECOT+ 00:02:27
- Stage 2 SeparationT+ 00:02:30
- SES-1T+ 00:02:37
- Fairing SeparationT+ 00:03:05
- Entry Burn StartupT+ 00:06:03
- Entry Burn ShutdownT+ 00:06:22
- Stage 1 Landing BurnT+ 00:07:54
- Stage 1 LandingT+ 00:08:16
- SECO-1T+ 00:08:40
- SES-2T+ 00:52:55
- SECO-2T+ 00:52:57
- Payload SeparationT+ 01:01:47
Flight simulation
Ascent to orbit
A representative gravity-turn climb for Falcon 9 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 / 8:00
SimulatedRepresentative Falcon 9 ascent profile — illustrative model, not this mission’s live telemetry.
The mission
Starlink Group 17-43
A batch of 21 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system. 2 US military Starshield satellites are also on board.
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 Falcon 9 Block 5 | Starlink Group 17-43 launch?
Falcon 9 Block 5 | Starlink Group 17-43 is scheduled to lift off Sun, Jun 7, 2026, 04:24 AM UTC.
Where can I watch Falcon 9 Block 5 | Starlink Group 17-43?
Watch the official live webcast embedded on this page — it goes live shortly before liftoff.
Who is launching Falcon 9 Block 5 | Starlink Group 17-43?
Falcon 9 Block 5 | Starlink Group 17-43 is a SpaceX mission flying on a Falcon 9.
Where does Falcon 9 Block 5 | Starlink Group 17-43 launch from?
It lifts off from Space Launch Complex 4E, Vandenberg SFB, CA, USA.