SL-12 R/B(1)
| Launched | 1 December 1970 |
| Flight ended | 2 January 1977 |
| Status | Decayed |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 5326 |
| COSPAR ID | 1970-103E |
| Observing |