DELTA 1 R/B
| Launched | 18 June 1962 |
| Flight ended | 27 November 1990 |
| Status | Decayed |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 311 |
| COSPAR ID | 1962-025B |
| Observing |
DELTA 1 R/B
| Launched | 18 June 1962 |
| Flight ended | 27 November 1990 |
| Status | Decayed |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 311 |
| COSPAR ID | 1962-025B |
| Observing |