Flight
- Date and time (UTC)
- August 20, 1986, 12:58
- Launch designation
- 1986-062
- Mission
- US-A reactor
- Flight name
- Kosmos-1771
- Vehicle flight ID
- 67099-808
- Year
- Launches in 1986
Orbit and payload
- Initial apogee
- 1,007 km
- Payload mass to orbit
- 4.3 t
- Payloads
- 1
- GCAT launch code
- OS
Payloads
| Payload | Designation | Owner | Mission type | Mass | Fate |
|---|---|---|---|---|---|
| Kosmos-1771 | 1986-062ANORAD 16917 | Soviet Navy | Signals intelligence | 1,154 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.