Falcon 9 Block 5 | Starlink Group 12-15

A batch of 23 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.

Communications · Low Earth Orbit (LEO)

• B1095 · flight 1 · Autonomous Spaceport Drone Ship @ Just Read the Instructions · landed ✓ · zone record 156/157

• SpaceX Starlink Group 12-15 — The Space Devs
• Falcon 9 - Starlink 12-15 - SLC-40 - Cape Canaveral SFS - May 20, 2025 — SPACE AFFAIRS
• Watch live: SpaceX launches Starlink satellites on brand new Falcon 9 rocket from Cape Canaveral — Spaceflight Now
• 🚀 SpaceX Falcon 9 Launches Starlink 12-15 Mission — 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−1MStartup
7. T−1MTank Press
8. T−45SGO for Launch
9. T−3SIgnition
10. P0DLiftoff
11. T+1M11SMax-Q
12. T+2M25SMECO
13. T+2M28SStage 2 Separation
14. T+2M35SSES-1
15. T+3M4SFairing Separation
16. T+6M3SEntry Burn Startup
17. T+6M27SEntry Burn Shutdown
18. T+7M47SStage 1 Landing Burn
19. T+8M11SStage 1 Landing
20. T+8M38SSECO-1
21. T+54MSES-2
22. T+54M2SSECO-2
23. T+1H5M9SStarlink Deployment

• Launch success.

  Cosmic_Penguin · 5/21/2025 · source

• Liftoff.

  Cosmic_Penguin · 5/21/2025 · source

• Unofficial Re-stream by SPACE AFFAIRS has started

  LL2 · 5/21/2025 · source

• Tweaked T-0.

  Cosmic_Penguin · 5/20/2025 · source

• Tweaked T-0.

  Cosmic_Penguin · 5/20/2025 · source

• Confirmed recycling to NET May 21 UTC.

  Cosmic_Penguin · 5/20/2025 · source

• Scrubbed for the day.

  Cosmic_Penguin · 5/20/2025 · source

• Hold at T-2:28.

  Cosmic_Penguin · 5/20/2025 · source

• Unofficial Re-stream by SPACE AFFAIRS has started

  LL2 · 5/20/2025 · source

• Go for launch

  SwGustav · 5/20/2025 · source