Thorad SLV-2H Agena D Launch History
Every orbital and deep-space launch attempt by the Thorad SLV-2H Agena D, 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.
Thorad SLV-2H Agena D made 13 orbital and deep-space launch attempts between 1969 and 1972. It is part of the Thor family. Of those, 12 succeeded and 1 failed. The success rate comes to 92 percent. The busiest year was 1970, with 4 flights. The most recent flight in the catalog was in 1972.
13
Launch attempts
12
Successes
1
Failures
92%
Success rate
Launches per year
Successes
Failures
Each bar links to that year's full chronology.
Year by year
Launch sites used
Sites the Thorad SLV-2H Agena D launched from, across every launch in the catalog.
| Site | Country | Launches | Successes | Failures |
|---|---|---|---|---|
| VS | United States | 11 | 10 | 1 |
| V | United States | 2 | 2 | 0 |
Launch chronology
Every Thorad SLV-2H Agena D launch in the catalog, newest first.
| Date | Designator | Payloads | Site / Pad | Outcome |
|---|---|---|---|---|
| May 25, 1972 | 1972-039 | 571/1663 : LT Thor DSV-2L-1A 571, Castor 2, Star 12 +6 more, Fairing, Agena D, SRV 1117-2, SRV 1117-1, STP S71-5, CORONA CR-8R | VS / SLC3W | Success |
| Apr 19, 1972 | 1972-032 | 569/1661 : LT Thor DSV-2L-1A 569, Castor 2, Star 12 +6 more, Fairing, Agena D, SRV 1116-2, SRV 1116-1, STP S71-3, CORONA CR-16 | VS / SLC3W | Success |
| Sep 10, 1971 | 1971-076 | 567/1662 : LT Thor DSV-2L-1A 567, Castor 2, Star 12 +9 more, Fairing, SRS Motor, Agena D, deb OPS 7681, SRV 1115-2, SRV 1115-1, Doppler Beacon 6, P-11 No. 4427, CORONA CR-15 | VS / SLC3W | Success |
| Jul 16, 1971 | 1971-060 | 550/2737 : Unknown Fairing, LT Thor DSV-2L-1A 550, Castor 2 +4 more, Agena D, HARVESTER, STRAWMAN/REAPER 4, STRAWMAN 4 | V / SLC1W | Success |
| Mar 24, 1971 | 1971-022 | 538/1660 : LT Thor DSV-2L-1A 538, Castor 2, Star 12 +6 more, Fairing, Agena D, SRV 1114-2, SRV 1114-1, Doppler Beacon 5, CORONA CR-14 | VS / SLC3W | Success |
| Feb 17, 1971 | 1971-F01 | 537/1659 : LT Thor DSV-2L-1A 537, Castor 2, Fairing +7 more, Star 12, Agena D, Doppler Beacon 4, P801-3, SRV 1113-2, SRV 1113-1, CORONA CR-13 | VS / SLC3W | Failure |
| Nov 18, 1970 | 1970-098 | 552/1658 : LT Thor DSV-2L-1A 552, Castor 2, Fairing +8 more, Star 12, SRS Motor, Agena D, SRV 1112-2, SRV 1112-1, Doppler Beacon 3, P-11 No. 4423, CORONA QR-2R | VS / SLC3W | Success |
| Jul 23, 1970 | 1970-054 | 556/1654 : LT Thor DSV-2L-1A 556, Castor 2, Star 12 +5 more, Fairing, Agena D, SRV 1111-2, SRV 1111-1, CORONA CR-12 | VS / SLC3W | Success |
| May 20, 1970 | 1970-040 | 555/1656 : LT Thor DSV-2L-1A 555, Castor 2, Star 12 +8 more, Fairing, SRS Motor, Agena D, P-11 No. 4421, SRV 1110-2, SRV 1110-1, Doppler Beacon 2, CORONA CR-11 | VS / SLC3W | Success |
| Mar 4, 1970 | 1970-016 | 551/1657 : LT Thor DSV-2L-1A 551, Castor 2, Star 12 +8 more, Fairing, SRS Motor, Agena D, SRV 1109-2, SRV 1109-1, Doppler Beacon 1, P-11 No. 4422, CORONA CR-10 | VS / SLC3W | Success |
| Dec 4, 1969 | 1969-105 | 549/1655 : LT Thor DSV-2L-1A 549, Castor 2, Star 12 +5 more, Fairing, Agena D, SRV 1108-2, SRV 1108-1, CORONA CR-9 | VS / SLC3W | Success |
| Jul 24, 1969 | 1969-063 | 545/1652 : LT Thor DSV-2L-1A 545, Castor 2, Star 12 +5 more, Fairing, Agena D, SRV 1107-2, SRV 1107-1, CORONA CR-7 | VS / SLC3W | Success |
| Jun 5, 1969 | 1969-051 | 526/6803 (TA11) : Nimbus Clamshell Shroud, LT Thor DSV-2L-1A 526, Castor 2 +2 more, Agena D, OGO F | V / SLC2E | Success |