Soyuz 7K-MF6
Soyuz 7K-MF6 is a version of the Soyuz spacecraft and was the second Soviet spacecraft designed for space station flight, a dedicated science mission. Its only crewed flight was conducted in 1976 with Soyuz 22 of the Soyuz programme.
Design and flight
| Mission | Crew | Launch | Landing | Duration | Notes |
| Soyuz 22 |  |