DELTA 1 R/B
| Launched | 20 December 1963 |
| Flight ended | 4 October 1990 |
| Status | Decayed |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 717 |
| COSPAR ID | 1963-054B |
| Observing |
DELTA 1 R/B
| Launched | 20 December 1963 |
| Flight ended | 4 October 1990 |
| Status | Decayed |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 717 |
| COSPAR ID | 1963-054B |
| Observing |