SL-4 R/B
| Launched | 23 April 2006 |
| Flight ended | 25 April 2006 |
| Status | Decayed |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 29058 |
| COSPAR ID | 2006-013B |
| Observing |
Launched alongside
PROGRESS-M 56