Falcon 9 Block 5 | Starlink Group 10-40

A batch of 29 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.

Communications · Low Earth Orbit (LEO)

• B1080 · flight 25 · Autonomous Spaceport Drone Ship @ A Shortfall of Gravitas · landed ✓ · last flew Falcon 9 Block 5 | Starlink Group 6-100 · zone record 161/162

• SpaceX Starlink Group 10-40 — The Space Devs
• Live: SpaceX Falcon 9 launches Starlink satellites from Cape Canaveral on North-East trajectory — Spaceflight Now
• SpaceX Falcon 9 launches Starlink 10-40 — NASASpaceflight
• Starlink Mission — SpaceX

1. T−38MGO for Prop Load
2. T−35MProp Load
3. T−35MStage 1 LOX Load
4. T−16MStage 2 LOX Load
5. T−7MEngine Chill
6. T−1MTank Press
7. T−1MStartup
8. T−45SGO for Launch
9. T−3SIgnition
10. P0DLiftoff
11. T+1M12SMax-Q
12. T+2M24SMECO
13. T+2M28SStage 2 Separation
14. T+2M34SSES-1
15. T+2M56SFairing Separation
16. T+6M8SEntry Burn Startup
17. T+6M34SEntry Burn Shutdown
18. T+7M55SStage 1 Landing Burn
19. T+8M20SStage 1 Landing
20. T+8M39SSECO-1
21. T+54M41SSES-2
22. T+54M43SSECO-2
23. T+1H4M3SStarlink Deployment

• Launch success.

  Cosmic_Penguin · 3/4/2026 · source

• Liftoff.

  Cosmic_Penguin · 3/4/2026 · source

• Unofficial Re-stream by SPACE AFFAIRS has started

  LL2 · 3/4/2026 · source

• Now targeting Mar 04 at 10:52 UTC

  Cosmic_Penguin · 3/4/2026 · source

• Launch time is accurate to the second.

  Cosmic_Penguin · 3/3/2026 · source

• Now targeting Mar 04 at 06:58 UTC

  Cosmic_Penguin · 2/24/2026 · source

• GO for launch.

  Cosmic_Penguin · 2/23/2026 · source

• Added launch.

  Cosmic_Penguin · 2/23/2026 · source