TITAN 4 R/B
| Launched | 4 October 2001 |
| Flight ended | 8 December 2001 |
| Status | Decayed |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 26935 |
| COSPAR ID | 2001-044B |
| Observing |
Launched alongside
USA 161TITAN 4 R/B
| Launched | 4 October 2001 |
| Flight ended | 8 December 2001 |
| Status | Decayed |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 26935 |
| COSPAR ID | 2001-044B |
| Observing |
Launched alongside
USA 161