OPS 4750
| Launched | 21 February 1967 |
| Flight ended | 10 March 1967 |
| Status | Decayed |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 2686 |
| COSPAR ID | 1967-015A |
| Observing |
OPS 4750
| Launched | 21 February 1967 |
| Flight ended | 10 March 1967 |
| Status | Decayed |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 2686 |
| COSPAR ID | 1967-015A |
| Observing |