Facts
Sources: Wikidata (CC0) · Wikidata Q9161679
Launches · 13
| Spacecraft | Launch | Operator |
|---|---|---|
| ERS 17 | July 20, 1965 | — |
| Vela 3A | July 20, 1965 | — |
| Vela 3B | July 20, 1965 | — |
 Mariner 4 | November 28, 1964 | Jet Propulsion Laboratory |
| Mariner 3 | November 5, 1964 | National Aeronautics and Space Administration |
| Step Thirteen / Plymouth Rock 3 | October 23, 1964 | United States Air Force |
| ERS 13 | July 17, 1964 | — |
| Vela 2A | July 17, 1964 | — |
| Vela 2B | July 17, 1964 | — |
| NOAH'S ARK | July 6, 1964 | United States Air Force |
| ERS 12 | October 17, 1963 | — |
 Vela 1A | October 17, 1963 | — |
| Vela 1B | October 17, 1963 | — |