DELTA 2 R/B
| Launched | 7 March 1991 |
| Flight ended | 25 May 2003 |
| Status | Decayed |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 21150 |
| COSPAR ID | 1991-018B |
| Observing |
DELTA 2 R/B
| Launched | 7 March 1991 |
| Flight ended | 25 May 2003 |
| Status | Decayed |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 21150 |
| COSPAR ID | 1991-018B |
| Observing |