Spacecraft information: OPS 1612
| Launched | 6 April 1966 |
| Flight ended | 25 April 1966 |
| Status | Decayed |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 2136 |
| COSPAR ID | 1966-029A |
| Observing |
Spacecraft information: OPS 1612
| Launched | 6 April 1966 |
| Flight ended | 25 April 1966 |
| Status | Decayed |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 2136 |
| COSPAR ID | 1966-029A |
| Observing |