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Falcon 9 Block 5 | Starlink Group 10-43
SpaceX · Falcon 9 Block 5 · Space Launch Complex 40, Cape Canaveral SFS, FL, USA
SpaceX's 685th launch · 66th this year · humanity's 7,301st orbital launch attempt
The launch vehicle successfully inserted its payload(s) into the target orbit(s).
Weather concerns: Cumulus Cloud Rule
Window: Jun 4, 08:00 – Jun 4, 12:00 UTC
Flight preview
Starlink Group 10-43
A batch of 29 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
Communications · Low Earth Orbit (LEO)
Booster
- B1090 · flight 12 · Autonomous Spaceport Drone Ship @ A Shortfall of Gravitas · landed ✓ · last flew Falcon 9 Block 5 | Starlink Group 10-46 · zone record 162/163
Watch
- SpaceX Starlink Group 10-43 — The Space Devs
- Live: Falcon 9 rocket launches 29 SpaceX Starlink satellites from Cape Canaveral, Florida — Spaceflight Now
- SpaceX Launches Falcon 9 with Starlink 10-43 — NASASpaceflight
- Starlink Mission — SpaceX
Flight timeline
- T−38MGO for Prop Load
- T−35MStage 1 LOX Load
- T−35MProp Load
- T−16MStage 2 LOX Load
- T−7MEngine Chill
- T−1MTank Press
- T−1MStartup
- T−45SGO for Launch
- T−3SIgnition
- P0DLiftoff
- T+1M10SMax-Q
- T+2M26SMECO
- T+2M29SStage 2 Separation
- T+2M36SSES-1
- T+2M58SFairing Separation
- T+6M5SEntry Burn Startup
- T+6M27SEntry Burn Shutdown
- T+8M1SStage 1 Landing Burn
- T+8M23SStage 1 Landing
- T+8M40SSECO-1
- T+51M21SSES-2
- T+51M22SSECO-2
- T+1H43SStarlink Deployment
Updates
Launch success.
Cosmic_Penguin · 6/4/2026 · source
Liftoff!
hitura-nobad · 6/4/2026 · source
Unofficial Re-stream by SPACE AFFAIRS has started
LL2 · 6/4/2026 · source
Now targeting Jun 04 at 10:26 UTC
hitura-nobad · 6/4/2026 · source
Now targeting Jun 04 at 10:01 UTC
hitura-nobad · 6/4/2026 · source
Now targeting Jun 04 at 09:53 UTC
Cosmic_Penguin · 6/3/2026 · source
Now targeting Jun 04 at 08:00 UTC (Weather 95% GO per https://45thweathersquadron.nebula.spaceforce.mil/assets/LaunchForecasts/Falcon%209%20Starlink%2010-43%20L-1%20Forecast%20-%204%20Jun%20Launch.pdf)
Cosmic_Penguin · 6/3/2026 · source
Adjusting next possible window according to the FAA.
hitura-nobad · 6/3/2026 · source
Lauch scrubbed, new date tbd. Next possible attempt June 4th according to FAA.
hitura-nobad · 6/3/2026 · source
Now targeting Jun 03 at 11:45 UTC
hitura-nobad · 6/3/2026 · source
Pad — Space Launch Complex 40
Local pad time: Jun 4, 6:26 AM EDT
393 launches from this pad · 1,121 from Cape Canaveral SFS, FL, USA
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