SOYUZ-T 1
| Launched | 15 December 1979 |
| Flight ended | 24 March 1980 |
| Status | Decayed |
| Destination | Earth Landing |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 11640 |
| COSPAR ID | 1979-103A |
| Observing |