Flight
- Date and time (UTC)
- April 8, 2026, 19:38
- Launch designation
- 2026-076
- Mission
- WHDW 21
- Vehicle flight ID
- Y17
- Year
- Launches in 2026
Orbit and payload
- Initial perigee
- 150 km
- Initial apogee
- 955 km
- Inclination
- 86.4°
- Payload mass to orbit
- 4.0 t
- Payloads
- 5
- GCAT launch code
- OS
Payloads
| Payload | Designation | Owner | Mission type | Mass | Fate |
|---|---|---|---|---|---|
| WHDW 21-01 | 2026-076ANORAD 68656 | China Satellite Network Group Co. Ltd. | Communications | 800 kg | In orbit |
| WHDW 21-02 | 2026-076BNORAD 68657 | China Satellite Network Group Co. Ltd. | Communications | 800 kg | In orbit |
| WHDW 21-03 | 2026-076CNORAD 68658 | China Satellite Network Group Co. Ltd. | Communications | 800 kg | In orbit |
| WHDW 21-04 | 2026-076DNORAD 68659 | China Satellite Network Group Co. Ltd. | Communications | 800 kg | In orbit |
| WHDW 21-05 | 2026-076ENORAD 68660 | China Satellite Network Group Co. Ltd. | Communications | 800 kg | In orbit |
Source: GCAT launch list and payload catalogs, Jonathan C. McDowell (CC BY 4.0). Orbit values are the initial orbit reported for the launch.