Bion
11 satellites and probes
| Spacecraft | Launch | Operator | Launch vehicle |
|---|---|---|---|
| Bion 11 | December 24, 1996 | Russian Academy of Sciences | Soyuz-U |
 Bion 10 | December 29, 1992 | Russian Academy of Sciences | Soyuz-U |
| Bion 9 | September 15, 1989 | Russian Academy of Sciences | Soyuz-U |
| Bion 8 | September 29, 1987 | Russian Academy of Sciences | Soyuz-U |
| Bion 7 | July 10, 1985 | Russian Academy of Sciences | Soyuz-U |
 Bion 6 | December 14, 1983 | Russian Academy of Sciences | Soyuz-U |
 Bion 5 | September 25, 1979 | Russian Academy of Sciences | Soyuz-U |
 Bion 4 | August 3, 1977 | Russian Academy of Sciences | Soyuz-U |
| Bion 3 | November 25, 1975 | Russian Academy of Sciences | Soyuz-U |
| Bion 2 | October 22, 1974 | Russian Academy of Sciences | Soyuz-U |
| Bion 1 | October 31, 1973 | Russian Academy of Sciences | Soyuz-U |