Falcon 9 Block 5 | Starlink Group 17-17

A batch of 25 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.

Communications · Low Earth Orbit (LEO)

• B1081 · flight 23 · Autonomous Spaceport Drone Ship @ Of Course I Still Love You · landed ✓ · last flew Falcon 9 Block 5 | Starlink Group 17-13 · zone record 209/217

• SpaceX Starlink Group 17-17 — The Space Devs
• Live: SpaceX Falcon 9 rocket to launch 25 Starlink internet satellites from Vandenberg, California — 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+1M7SMax-Q
12. T+2M26SMECO
13. T+2M30SStage 2 Separation
14. T+2M37SSES-1
15. T+2M59SFairing Separation
16. T+5M59SEntry Burn Startup
17. T+6M19SEntry Burn Shutdown
18. T+7M51SStage 1 Landing Burn
19. T+8M13SStage 1 Landing
20. T+8M40SSECO-1
21. T+53M2SSES-2
22. T+53M3SSECO-2
23. T+1H1M54SStarlink Deployment

• Launch success.

  Cosmic_Penguin · 3/27/2026 · source

• Liftoff.

  Cosmic_Penguin · 3/26/2026 · source

• Unofficial Re-stream by SPACE AFFAIRS has started

  LL2 · 3/26/2026 · source

• Tweaked T-0.

  Cosmic_Penguin · 3/26/2026 · source

• T-0 is accurate to the second.

  Cosmic_Penguin · 3/26/2026 · source

• Now targeting Mar 26 at 23:03 UTC

  Cosmic_Penguin · 3/25/2026 · source

• Now targeting Mar 26 at 02:39 UTC

  Cosmic_Penguin · 3/25/2026 · source

• Now targeting Mar 25 at 23:03 UTC

  Cosmic_Penguin · 3/24/2026 · source

• Updated launch window.

  Cosmic_Penguin · 3/13/2026 · source

• Added launch.

  Cosmic_Penguin · 3/10/2026 · source