DELTA 1 R/B
| Launched | 7 November 1968 |
| Flight ended | 12 April 1978 |
| Status | Decayed |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 3547 |
| COSPAR ID | 1968-100D |
| Observing |
DELTA 1 R/B
| Launched | 7 November 1968 |
| Flight ended | 12 April 1978 |
| Status | Decayed |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 3547 |
| COSPAR ID | 1968-100D |
| Observing |