DELTA 1 R/B(2)
| Launched | 10 April 1983 |
| Flight ended | 13 November 1991 |
| Status | Decayed |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 13990 |
| COSPAR ID | 1983-030C |
| Observing |
DELTA 1 R/B(2)
| Launched | 10 April 1983 |
| Flight ended | 13 November 1991 |
| Status | Decayed |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 13990 |
| COSPAR ID | 1983-030C |
| Observing |