Thor SLV-2A Agena B Launch History
Every orbital and deep-space launch attempt by the Thor SLV-2A Agena B, 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 2026-07-21.
Thor SLV-2A Agena B made 2 orbital and deep-space launch attempts between 1963 and 1966. It is part of the Thor family. All 2 flights succeeded. The busiest year was 1963, with 1 flight. The most recent flight in the catalog was in 1966.
2
Launch attempts
2
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 SLV-2A Agena B launched from, across every launch in the catalog.
| Site | Country | Launches | Successes | Failures |
|---|---|---|---|---|
| V | United States | 2 | 2 | 0 |
Launch chronology
Every Thor SLV-2A Agena B launch in the catalog, newest first.
| Date | Designator | Payloads | Site / Pad | Outcome |
|---|---|---|---|---|
| May 15, 1966 | 1966-040 | 456/6202 (TA6) : [or 75-052, 70-025], [Or 70-025 Agena], Nimbus Clamshell Shroud +5 more, Thor DSV-2C 456, Castor 1, Nimbus 2 debris, Agena B 6202, Nimbus C | V / 75-1-1 | Success |
| Jun 29, 1963 | 1963-027 | 380/2314 : Unknown Fairing, Thor DSV-2C 380, Castor 1 +4 more, Agena B, deb USAF satellite/Agena B, AFTRACK 34/Mission 7208, Project 698BK Group 1-D | V / 75-3-5 | Success |