SCOUT D-1 R/B
| Launched | 1 June 1979 |
| Flight ended | 9 April 1988 |
| Status | Decayed |
| Launch site | Wallops Island, Virginia, USA |
| Owner | United States |
| NORAD ID | 11383 |
| COSPAR ID | 1979-047B |
| Observing |
Launched alongside
ARIEL 6SCOUT D-1 R/B
| Launched | 1 June 1979 |
| Flight ended | 9 April 1988 |
| Status | Decayed |
| Launch site | Wallops Island, Virginia, USA |
| Owner | United States |
| NORAD ID | 11383 |
| COSPAR ID | 1979-047B |
| Observing |
Launched alongside
ARIEL 6