Spacecraft information: OPS 4883
| Launched | 17 April 1975 |
| Flight ended | 4 June 1975 |
| Status | Decayed |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 7747 |
| COSPAR ID | 1975-032A |
| Observing |
Spacecraft information: OPS 4883
| Launched | 17 April 1975 |
| Flight ended | 4 June 1975 |
| Status | Decayed |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 7747 |
| COSPAR ID | 1975-032A |
| Observing |