Mission details
| Launched | July 16, 2026 at 20:32 UTC |
|---|---|
| Status | Complete (Success) |
| Rocket | Falcon 9 Block 5 |
| Launch pad | Space Launch Complex 4E, Vandenberg SFB, CA |
| Orbit | Polar Orbit |
| Mission type | Government/Top Secret |
| Customer | Space Development Agency |
| Booster | B1103, 4th flight (27 days since the last) |
| Landing | Landed: droneship OCISLY |
Times in UTC. Data from Launch Library 2 by The Space Devs, last changed 2026-10-25 19:12 UTC. Launch times move often; check the official page on launch day.
Replay and sources
More launches
- All SpaceX Falcon 9 launches
- SpaceX launches in 2026
- Launches from Space Launch Complex 4E, Vandenberg SFB, CA
- SpaceX launch schedule
- Falcon 9: size, height and specs
- SpaceX rocket size comparison
Latest Falcon dispatches
FAQ
SDA Tranche 1 Transport Layer E questions
When did SDA Tranche 1 Transport Layer E launch?
SpaceX launched SDA Tranche 1 Transport Layer E on a Falcon 9 from Space Launch Complex 4E, Vandenberg SFB, CA on July 16, 2026 at 20:32 UTC. Launch Library 2 records it as a success.
Which booster flew SDA Tranche 1 Transport Layer E?
Booster B1103 flew for the 4th time, 27 days after its previous flight, and landed on the droneship OCISLY.
Where can I watch SDA Tranche 1 Transport Layer E again?
The official SpaceX webcast is linked on this page, under Replay and sources.
Answers as of October 25, 2026.