Spacecraft information: OPS 4399
| Launched | 1 February 1967 |
| Flight ended | 11 February 1967 |
| Status | Decayed |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 2664 |
| COSPAR ID | 1967-007A |
| Observing |
Launched alongside
ATLAS AGENA D R/B