Thor Delta C1 Launch History
Every orbital and deep-space launch attempt by the Thor Delta C1, year by year, drawn from the GCAT launch catalog. It is one of the variants covered on the Thor family page.
Data current as of 2026-07-20.
Thor Delta C1 made 3 orbital and deep-space launch attempts between 1966 and 1969. It is part of the Thor family. All 3 flights succeeded. The busiest year was 1966, with 1 flight. The most recent flight in the catalog was in 1969.
3
Launch attempts
3
Successes
0
Failures
100%
Success rate
Launches per year
Successes
Failures
Each bar links to that year's full chronology.
Year by year
Launch sites used
Sites the Thor Delta C1 launched from, across every launch in the catalog.
| Site | Country | Launches | Successes | Failures |
|---|---|---|---|---|
| CC | 🇺🇸United States | 3 | 3 | 0 |
Launch chronology
Every Thor Delta C1 launch in the catalog, newest first.
| Date | Designator | Payloads | Site / Pad | Outcome |
|---|---|---|---|---|
| Jan 22, 1969 | 1969-006 | 487/D064 : Fairing, Thor DSV-2A 487, AJ10-118D S/N 20103 +2 more, FW4D, OSO F | CC / LC17B | Success |
| Oct 18, 1967 | 1967-100 | 490/D053 : AJ10-118D S/N 20109, Fairing, Thor DSV-2A 490 +2 more, FW4D, OSO D | CC / LC17B | Success |
| May 25, 1966 | 1966-044 | 436/D038 : AJ10-118D S/N 20112, Fairing, Thor DSV-2A (S/N 20108) +3 more, Explorer 32 despin weight, FW4D S/N 20033 (FW4S), AE-B | CC / LC17B | Success |