Launches per year
19741977
SuccessfulFailed
Spaceports
Launch agencies
Same family
Thor SLV-2A Agena D 61Thor Agena B 40Delta 7925 34Thorad SLV-2G Agena D 30Delta 2914 30Delta 7925-9.5 28Delta 7920-10C 20Thor Ablestar 19Thor Delta E1 17Thor Agena A 16Delta 7420-10C 14Thor Agena D 13Thorad SLV-2H Agena D 13Delta 6925 13Thor Delta 12Thor Burner 2 12Thor Delta M 12Delta 3914 12Thor Delta C 10Thor Delta B 9H-1 9Thor SLV-2 Agena D 8Thor Burner 2A 8N-2 8
All 3 launches
3 launches
| Date | Mission | Spaceport | Country | Payloads | Outcome |
|---|---|---|---|---|---|
| Aug 25, 1977 | Sirio 11977-080 | Cape Canaveral & Kennedy | United States | 1 | Success |
| Nov 23, 1974 | Skynet IIB1974-094 | Cape Canaveral & Kennedy | United States | 1 | Success |
| Jan 19, 1974 | Skynet IIA1974-002 | Cape Canaveral & Kennedy | United States | 1 | Failure · 0.4 |
Source: GCAT launch list and launch vehicle tables, Jonathan C. McDowell (CC BY 4.0). Image: Wikidata/Commons for the rocket that most of its payloads list as their launcher.