DELTA 1 R/B
| Launched | 17 October 1967 |
| Flight ended | 1 May 1980 |
| Status | Decayed |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 3004 |
| COSPAR ID | 1967-100B |
| Observing |
Launched alongside
OSO 4DELTA 1 R/B
| Launched | 17 October 1967 |
| Flight ended | 1 May 1980 |
| Status | Decayed |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 3004 |
| COSPAR ID | 1967-100B |
| Observing |
Launched alongside
OSO 4