Flight
- Date and time (UTC)
- May 22, 2026, 22:30
- Launch designation
- 2026-U02
- Mission
- Ship 39
- Flight name
- Starship Flight 12
- Vehicle flight ID
- B19/S39
- Year
- Launches in 2026
Orbit and payload
- Initial perigee
- -15 km
- Initial apogee
- 194 km
- Inclination
- 26.5°
- Payload mass to orbit
- 120.0 t
- Payloads
- 23
- GCAT launch code
- OS
Payloads
| Payload | Designation | Owner | Mission type | Mass | Fate |
|---|---|---|---|---|---|
| Starship FT-12 | 2026-U02 | SpaceX | — | — | — |
| Starlink Simulator 39 | 2026-U02 | SpaceX (Seattle) | — | — | — |
| Starlink Simulator 40 | 2026-U02 | SpaceX (Seattle) | — | — | — |
| Starlink Simulator 41 | 2026-U02 | SpaceX (Seattle) | — | — | — |
| Starlink Simulator 42 | 2026-U02 | SpaceX (Seattle) | — | — | — |
| Starlink Simulator 43 | 2026-U02 | SpaceX (Seattle) | — | — | — |
| Starlink Simulator 44 | 2026-U02 | SpaceX (Seattle) | — | — | — |
| Starlink Simulator 45 | 2026-U02 | SpaceX (Seattle) | — | — | — |
| Starlink Simulator 46 | 2026-U02 | SpaceX (Seattle) | — | — | — |
| Starlink Simulator 47 | 2026-U02 | SpaceX (Seattle) | — | — | — |
| Starlink Simulator 48 | 2026-U02 | SpaceX (Seattle) | — | — | — |
| Starlink Simulator 49 | 2026-U02 | SpaceX (Seattle) | — | — | — |
| Starlink Simulator 50 | 2026-U02 | SpaceX (Seattle) | — | — | — |
| Starlink Simulator 51 | 2026-U02 | SpaceX (Seattle) | — | — | — |
| Starlink Simulator 52 | 2026-U02 | SpaceX (Seattle) | — | — | — |
| Starlink Simulator 53 | 2026-U02 | SpaceX (Seattle) | — | — | — |
| Starlink Simulator 54 | 2026-U02 | SpaceX (Seattle) | — | — | — |
| Starlink Simulator 55 | 2026-U02 | SpaceX (Seattle) | — | — | — |
| Starlink Simulator 56 | 2026-U02 | SpaceX (Seattle) | — | — | — |
| Starlink Simulator 57 | 2026-U02 | SpaceX (Seattle) | — | — | — |
| Starlink Simulator 58 | 2026-U02 | SpaceX (Seattle) | — | — | — |
| Starlink 36232 | 2026-U02 | SpaceX (Seattle) | — | — | — |
| Starlink 36231 | 2026-U02 | SpaceX (Seattle) | — | — | — |
Source: GCAT launch list and payload catalogs, Jonathan C. McDowell (CC BY 4.0). Orbit values are the initial orbit reported for the launch.