CIS UNKNOWN 1
| Launched | 16 September 1966 |
| Flight ended | 10 November 1966 |
| Status | Decayed |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 2437 |
| COSPAR ID | 1966-088A |
| Observing |
Launched alongside
SL-11 R/B CIS UNKNOWN 1 DEB CIS UNKNOWN 1 DEB CIS UNKNOWN 1 DEB CIS UNKNOWN 1 DEB CIS UNKNOWN 1 DEB CIS UNKNOWN 1 DEB CIS UNKNOWN 1 DEB CIS UNKNOWN 1 DEB CIS UNKNOWN 1 DEB CIS UNKNOWN 1 DEB CIS UNKNOWN 1 DEB CIS UNKNOWN 1 DEB CIS UNKNOWN 1 DEB CIS UNKNOWN 1 DEB CIS UNKNOWN 1 DEB CIS UNKNOWN 1 DEB CIS UNKNOWN 1 DEB CIS UNKNOWN 1 DEB CIS UNKNOWN 1 DEB CIS UNKNOWN 1 DEB CIS UNKNOWN 1 DEB CIS UNKNOWN 1 DEB CIS UNKNOWN 1 DEB CIS UNKNOWN 1 DEB CIS UNKNOWN 1 DEB CIS UNKNOWN 1 DEB CIS UNKNOWN 1 DEB CIS UNKNOWN 1 DEB CIS UNKNOWN 1 DEB CIS UNKNOWN 1 DEB CIS UNKNOWN 1 DEB CIS UNKNOWN 1 DEB CIS UNKNOWN 1 DEB CIS UNKNOWN 1 DEB CIS UNKNOWN 1 DEB CIS UNKNOWN 1 DEB CIS UNKNOWN 1 DEB CIS UNKNOWN 1 DEB CIS UNKNOWN 1 DEB CIS UNKNOWN 1 DEB CIS UNKNOWN 1 DEB CIS UNKNOWN 1 DEB CIS UNKNOWN 1 DEB CIS UNKNOWN 1 DEB CIS UNKNOWN 1 DEB CIS UNKNOWN 1 DEB CIS UNKNOWN 1 DEB CIS UNKNOWN 1 DEB CIS UNKNOWN 1 DEB CIS UNKNOWN 1 DEB CIS UNKNOWN 1 DEB