Flight
- Date and time (UTC)
- June 4, 1991, 08:10
- Launch designation
- 1991-039
- Mission
- Okean-O1 No. 6/NKhM No.
- Flight name
- Okean
- Vehicle flight ID
- 45033-305
- Year
- Launches in 1991
Orbit and payload
- Initial apogee
- 667 km
- Payload mass to orbit
- 1.9 t
- Payloads
- 1
- GCAT launch code
- OS
Payloads
| Payload | Designation | Owner | Mission type | Mass | Fate |
|---|---|---|---|---|---|
| Okean | 1991-039ANORAD 21397 | Rosgidromet NITs Planeta | Optical imaging | 1,907 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.