Falcon 9 Block 5 | Starlink Group 9-4

A batch of 21 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.

Communications · Low Earth Orbit (LEO)

• B1071 · flight 17 · Autonomous Spaceport Drone Ship @ Of Course I Still Love You · landed ✓ · last flew Falcon 9 Block 5 | NROL-146 · zone record 209/217

• YouTube — The Space Devs
• YouTube — SPACE AFFAIRS
• YouTube — Spaceflight Now
• Starlink Mission — SpaceX

1. T−38MGO for Prop Load
2. T−35MStage 1 LOX Load
3. T−35MProp Load
4. T−16MStage 2 LOX Load
5. T−7MEngine Chill
6. T−1MStartup
7. T−1MTank Press
8. T−45SGO for Launch
9. T−3SIgnition
10. P0DLiftoff
11. T+1M8SMax-Q
12. T+2M26SMECO
13. T+2M30SStage 2 Separation
14. T+2M37SSES-1
15. T+3M2SFairing Separation
16. T+6M7SEntry Burn Startup
17. T+6M28SEntry Burn Shutdown
18. T+7M46SStage 1 Landing Burn
19. T+8M15SStage 1 Landing
20. T+8M40SSECO-1
21. T+53M47SSES-2
22. T+53M48SSECO-2
23. T+1H41SStarlink Deployment

• Launch success.

  Cosmic_Penguin · 7/28/2024 · source

• Liftoff.

  Cosmic_Penguin · 7/28/2024 · source

• Unofficial Re-stream by SPACE AFFAIRS has started

  LL2 · 7/28/2024 · source

• Updating T-0

  Nosu · 7/28/2024 · source

• GO for launch.

  Cosmic_Penguin · 7/28/2024 · source

• Updating window end

  Nosu · 7/27/2024 · source

• T-0 is accurate to the second

  Nosu · 7/26/2024 · source

• NET July 28.

  Cosmic_Penguin · 7/25/2024 · source

• Targeting NET July 22 UTC per NOTAMs B0573/24, R0166/24 and A1204/24; pending Falcon 9 RTF plans announcement.

  Cosmic_Penguin · 7/16/2024 · source

• Adding launch.

  Cosmic_Penguin · 3/11/2024