SL-12 R/B
| Launched | 23 June 2005 |
| Flight ended | 29 January 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 | 28712 |
| COSPAR ID | 2005-023F |
| Alternative names |
AUX MOTOR |
| Observing |
Launched alongside
SL-12 R/B(2) EXPRESS-AM3 SL-12 R/B(1) SL-12 PLAT SL-12 DEB SL-12 DEB SL-12 R/B SL-12 DEB