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SpaceXFalcon 9 Block 5Space Launch Complex 4E, Vandenberg SFB, CA, USA

Starlink Group 17-49

Launched

August 12, 2026 · 04:46 UTC

Launch Successful
Space X Starlink Mission Patch

Image: SpaceX

Summary

SpaceX's Falcon 9 Block 5 launched from Vandenberg's Space Launch Complex 4E, successfully inserting 24 Starlink satellites into orbit for the mega-constellation's internet service.

Booster
  • B1103 · flight 5 · Autonomous Spaceport Drone Ship at Of Course I Still Love You · landed230/238 landed here · 26 days after its previous flight, SDA Tranche 1 Transport Layer E · 574 km downrange
Mission
Communications · Low Earth Orbit (LEO)for SpX
Milestone
620th Falcon 9 Block 5 flight · 94th this yearSpaceX's 716th launch97th this yearhumanity's 7,364th orbital launch attempt191st orbital launch attempt this year

Flight preview

Simulate in Flight Club

Orbit: as tracked

335 × 336 km · 97.3°At launchearliest tracked set, 2026-08-19
97.3°Inclination
425 × 427 kmPerigee × apogeefrom mean elements
93.0 minPeriodfrom mean elements
118.9°Ascending node
35 d agoElement epoch2026-09-10 14:21 UTC · stale

STARLINK-38267 · NORAD 100301 · 2026-184A · Space-Track · tracking 1 of 24 objects

Show the numbers for orbit elements
Object
STARLINK-38267
Object ID
2026-184A
Epoch
2026-09-10 14:21:26 UTC
Mean motion
15.49209112 rev/day
Eccentricity
0.00014045
Inclination
97.2806°
Ascending node
118.8657°
Arg. of perigee
49.3907°
Mean anomaly
310.7467°
Element set
999
Rev at epoch
584
B*
0.00062442586

Perigee, apogee and period are Kepler figures from the catalogued mean elements, not a propagated state. Published orbit: LEO. Ascent drawn from padside's representative profile. Booster return drawn from padside's representative arc.

Flight timeline

23 steps, T−38 min to T+1 h 1 min
  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. T−0Liftoff
  11. T+1M8SMax-Q
  12. T+2M25SMECO
  13. T+2M29SStage 2 Separation
  14. T+2M36SSES-1
  15. T+2M57SFairing Separation
  16. T+5M59SEntry Burn Startup
  17. T+6M22SEntry Burn Shutdown
  18. T+7M56SStage 1 Landing Burn
  19. T+8M19SStage 1 Landing
  20. T+8M40SSECO-1
  21. T+52M37SSES-2
  22. T+52M38SSECO-2
  23. T+1H1M28SStarlink Deployment

About this launch

Starlink Group 17-49 launched on a SpaceX Falcon 9 Block 5 from Space Launch Complex 4E, Vandenberg SFB, CA, USA on August 12, 2026 at 04:46 UTC. The launch window ran from 02:00 to 06:00 UTC. It was SpaceX's 716th launch, 97th this year and humanity's 7,364th orbital launch attempt. It was the 620th Falcon 9 Block 5 flight and the 94th this year. Booster B1103 flew for the 5th time and landed at Of Course I Still Love You. The payload was bound for low Earth orbit (LEO). The earliest tracked orbit of STARLINK-38267, one of 24 catalogued objects, from August 19, 2026, was 335 × 336 km inclined 97.3°.

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

News

2 stories

Airspace and maritime notices

1 notice filed by the US Coast Guard

  • Sector San Diego, Exclusive Economic Zone (EEZ)/Space Operations/Hazardous Warning Area/Commercial (Hazardous) · Expired

    Matched by notice text · Source

Pad

Map of Space Launch Complex 4E

Space Launch Complex 4E, Vandenberg SFB, CA, USA

289th launch from Space Launch Complex 4E, 51st this year · 905th from Vandenberg SFB, CA, USA

Local pad time at liftoff: Aug 11, 9:46 PM PDT, at night

303 launches from this pad · 919 from Vandenberg SFB, CA, USA

3 days 12 hours after the previous launch from this pad

Updates

Adjusted historical T-0.

Show 7 earlier updates
  • Launch success.

    Cosmic_Penguin · 8/12/2026 · source

  • Liftoff.

    Cosmic_Penguin · 8/12/2026 · source

  • Unofficial Re-stream by SPACE AFFAIRS has started

    LL2 · 8/12/2026 · source

  • Now targeting Aug 12 at 04:46 UTC

    Cosmic_Penguin · 8/11/2026 · source

  • Now targeting Aug 12 at 02:00 UTC

    Cosmic_Penguin · 7/29/2026 · source

  • Now targeting Aug 11 at 02:00 UTC

    Cosmic_Penguin · 7/27/2026 · source

  • Added launch.

    Cosmic_Penguin · 7/27/2026 · source

Questions

When did Starlink Group 17-49 launch?

Starlink Group 17-49 launched on August 12, 2026 at 04:46 UTC. The launch window ran from 02:00 to 06:00 UTC.

Where can I watch Starlink Group 17-49?

Coverage: SpaceX Starlink Group 17-49; Live: SpaceX Falcon 9 rocket launches California carrying 24 Starlink satellite to orbit; Starlink Mission. Watch the replay

What rocket launched Starlink Group 17-49?

Falcon 9 Block 5, flown by SpaceX. Falcon 9 Block 5 spec sheet

Where did Starlink Group 17-49 launch from?

Space Launch Complex 4E, Vandenberg SFB, CA, USA. Liftoff was Aug 11, 9:46 PM PDT local time at the pad.

Did the booster land?

Booster B1103 flew for the 5th time and landed at Of Course I Still Love You.

What orbit did Starlink Group 17-49 reach?

The earliest tracked orbit of STARLINK-38267, one of 24 catalogued objects, from August 19, 2026, was 335 × 336 km inclined 97.3°.

Which program is Starlink Group 17-49 part of?

Starlink. About Starlink