DELTA 1 R/B
| Launched | 25 July 1969 |
| Flight ended | 16 July 1970 |
| Status | Decayed |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 4052 |
| COSPAR ID | 1969-064B |
| Observing |
DELTA 1 R/B
| Launched | 25 July 1969 |
| Flight ended | 16 July 1970 |
| Status | Decayed |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 4052 |
| COSPAR ID | 1969-064B |
| Observing |