SL-8 R/B
| Launched | 16 February 1971 |
| Flight ended | 18 July 1980 |
| Status | Decayed |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 4956 |
| COSPAR ID | 1971-013B |
| Observing |
SL-8 R/B
| Launched | 16 February 1971 |
| Flight ended | 18 July 1980 |
| Status | Decayed |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 4956 |
| COSPAR ID | 1971-013B |
| Observing |