Flight
- Date and time (UTC)
- July 28, 1986, 21:07
- Launch designation
- 1986-055
- Mission
- Okean-O1 NKhM No. 3
- Flight name
- Kosmos-1766
- Vehicle flight ID
- 51061-502
- Year
- Launches in 1986
Orbit and payload
- Initial apogee
- 669 km
- Payload mass to orbit
- 1.9 t
- Payloads
- 1
- GCAT launch code
- OS
Payloads
| Payload | Designation | Owner | Mission type | Mass | Fate |
|---|---|---|---|---|---|
| Kosmos-1766 | 1986-055ANORAD 16881 | Meteorological Service | Optical imaging | 1,931 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.