PROGRESS 40
| Launched | 9 February 1989 |
| Flight ended | 4 March 1989 |
| Status | Decayed |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 19783 |
| COSPAR ID | 1989-008A |
| Observing |