SCOUT X-3 R/B
| Launched | 18 December 1962 |
| Flight ended | 20 October 1989 |
| Status | Decayed |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 519 |
| COSPAR ID | 1962-071C |
| Observing |
SCOUT X-3 R/B
| Launched | 18 December 1962 |
| Flight ended | 20 October 1989 |
| Status | Decayed |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 519 |
| COSPAR ID | 1962-071C |
| Observing |