Falcon 9 Block 5 | Starlink Group 17-4

A batch of 24 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.

Communications · Low Earth Orbit (LEO)

• B1093 · flight 5 · Autonomous Spaceport Drone Ship @ Of Course I Still Love You · landed ✓ · last flew Falcon 9 Block 5 | Starlink Group 15-2 · zone record 209/217

• SpaceX Starlink Group 17-4 — The Space Devs
• SpaceX - Falcon 9 - Starlink 17-4 - SLC-4E - Vandenberg SFB - August 13, 2025 — SPACE AFFAIRS
• Watch live: SpaceX Falcon 9 rocket launches 24 Starlink satellites from Vandenberg, California — Spaceflight Now
• 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−1MStartup
7. T−1MTank Press
8. T−45SGO for Launch
9. T−3SIgnition
10. P0DLiftoff
11. T+1M12SMax-Q
12. T+2M26SMECO
13. T+2M29SStage 2 Separation
14. T+2M36SSES-1
15. T+2M54SFairing Separation
16. T+6M10SEntry Burn Startup
17. T+6M33SEntry Burn Shutdown
18. T+7M54SStage 1 Landing Burn
19. T+8M23SStage 1 Landing
20. T+8M39SSECO-1
21. T+54M15SSES-2
22. T+54M16SSECO-2
23. T+1H3M7SStarlink Deployment

• Launch success.

  Cosmic_Penguin · 8/14/2025 · source

• Liftoff.

  Cosmic_Penguin · 8/14/2025 · source

• Now targeting Aug 14 at 05:05 UTC

  Cosmic_Penguin · 8/14/2025 · source

• Now targeting Aug 14 at 04:26 UTC

  Cosmic_Penguin · 8/13/2025 · source

• Now targeting Aug 14 at 03:43 UTC

  Cosmic_Penguin · 8/13/2025 · source

• Delayed to NET August 14 UTC.

  Cosmic_Penguin · 8/12/2025 · source

• Now targeting Aug 13 at 02:05 UTC

  SwGustav · 8/11/2025 · source

• Now targeting Aug 12 at 03:44 UTC

  hitura-nobad · 8/11/2025 · source

• Delayed to NET August 12.

  Cosmic_Penguin · 8/10/2025 · source

• Delayed to NET August 11 UTC.

  Cosmic_Penguin · 8/9/2025 · source