Mission details
| Launched | October 11, 2017 at 22:53 UTC |
|---|---|
| Status | Complete (Success) |
| Rocket | Falcon 9 Full Thrust |
| Launch pad | Launch Complex 39A, Kennedy Space Center, FL |
| Orbit | Geostationary Transfer Orbit |
| Mission type | Communications |
| Booster | B1031, 2nd flight (234 days since the last) |
| Landing | Landed: droneship OCISLY |
Times in UTC. Data from Launch Library 2 by The Space Devs, last changed 2026-10-26 21:39 UTC. Launch times move often; check the official page on launch day.
Replay and sources
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FAQ
Echostar 105/SES-11 questions
When did Echostar 105/SES-11 launch?
SpaceX launched Echostar 105/SES-11 on a Falcon 9 from Launch Complex 39A, Kennedy Space Center, FL on October 11, 2017 at 22:53 UTC. Launch Library 2 records it as a success.
Which booster flew Echostar 105/SES-11?
Booster B1031 flew for the 2nd time, 234 days after its previous flight, and landed on the droneship OCISLY.
Where can I watch Echostar 105/SES-11 again?
The official SpaceX webcast is linked on this page, under Replay and sources.
Answers as of October 26, 2026.