Titan 23B Launch History
Every orbital and deep-space launch attempt by the Titan 23B, year by year, drawn from the GCAT launch catalog. It is one of the variants covered on the Titan family page.
Data current as of 2026-07-20.
Titan 23B made 9 orbital and deep-space launch attempts between 1969 and 1971. It is part of the Titan family. All 9 flights succeeded. The busiest year was 1970, with 5 flights. The most recent flight in the catalog was in 1971.
9
Launch attempts
9
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 Titan 23B launched from, across every launch in the catalog.
| Site | Country | Launches | Successes | Failures |
|---|---|---|---|---|
| VS | 🇺🇸United States | 9 | 9 | 0 |
Launch chronology
Every Titan 23B launch in the catalog, newest first.
| Date | Designator | Payloads | Site / Pad | Outcome |
|---|---|---|---|---|
| Apr 22, 1971 | 1971-033 | 23B-9 (3B-31) : LR91AJ11 3B-31, LR87AJ11 3B-31, GAMBIT SRV-2 Fairing +5 more, Star 12, Agena D, SRV-2, SRV-1, GAMBIT-3 FM-31 | VS / SLC4W | Success |
| Jan 21, 1971 | 1971-005 | 23B-8 (3B-30) : LR91AJ11 3B-30, LR87AJ11 3B-30, Star 12 +6 more, Agena D, SRV Fairing, OPS 7776 sensor cover, SRV-2, SRV-1, GAMBIT-3 FM-30 | VS / SLC4W | Success |
| Oct 23, 1970 | 1970-090 | 23B-7 (3B-29) : LR91AJ9 3B-29, LR87AJ9 3B-29, GAMBIT SRV-2 Fairing +5 more, Star 12, Agena D, SRV-2, SRV-1, GAMBIT-3 FM-29 | VS / SLC4W | Success |
| Aug 18, 1970 | 1970-061 | 23B-6 (3B-28) : LR91AJ9 3B-28, LR87AJ9 3B-28, Star 12 +5 more, GAMBIT SRV-2 Fairing, Agena D, SRV-2, SRV-1, GAMBIT-3 FM-28 | VS / SLC4W | Success |
| Jun 25, 1970 | 1970-048 | 23B-5 (3B-27) : LR91AJ9 3B-27, LR87AJ9 3B-27, GAMBIT SRV-2 Fairing +5 more, Star 12, Agena D, SRV-2, SRV-1, GAMBIT-3 FM-27 | VS / SLC4W | Success |
| Apr 15, 1970 | 1970-031 | 23B-4 (3B-26) : LR91AJ9 3B-26, LR87AJ9 3B-26, Star 12 +5 more, GAMBIT SRV-2 Fairing, Agena D, SRV-2, SRV-1, GAMBIT-3 FM-26 | VS / SLC4W | Success |
| Jan 14, 1970 | 1970-002 | 23B-3 (3B-25) : LR91AJ9 3B-25, LR87AJ9 3B-25, Star 12 +5 more, GAMBIT SRV-2 Fairing, Agena D, SRV-2, SRV-1, GAMBIT-3 FM-25 | VS / SLC4W | Success |
| Oct 24, 1969 | 1969-095 | 23B-2 (3B-24) : LR91AJ9 3B-24, LR87AJ9 3B-24, Star 12 +5 more, GAMBIT SRV-2 Fairing, Agena D, SRV-2, SRV-1, GAMBIT-3 FM-24 | VS / SLC4W | Success |
| Aug 23, 1969 | 1969-074 | 23B-1 (3B-23) : LR91AJ9 3B-23, LR87AJ9 3B-23, Star 12 +5 more, GAMBIT SRV-2 Fairing, Agena D, SRV-2, SRV-1, GAMBIT-3 FM-23 | VS / SLC4W | Success |