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Titan 34B Launch History

Every orbital and deep-space launch attempt by the Titan 34B, 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 34B made 11 orbital and deep-space launch attempts between 1975 and 1987. It is part of the Titan family. All 11 flights succeeded. The busiest year was 1976, with 2 flights. The most recent flight in the catalog was in 1987.

11
Launch attempts
11
Successes
0
Failures
100%
Success rate

Launches per year

1 2 1975: 1 launch (1 success, 0 failures) 1976: 2 launches (2 successes, 0 failures) 1977: 0 launches (0 successes, 0 failures) 1978: 2 launches (2 successes, 0 failures) 1979: 0 launches (0 successes, 0 failures) 1980: 1 launch (1 success, 0 failures) 1981: 1 launch (1 success, 0 failures) 1982: 0 launches (0 successes, 0 failures) 1983: 1 launch (1 success, 0 failures) 1984: 1 launch (1 success, 0 failures) 1985: 1 launch (1 success, 0 failures) 1986: 0 launches (0 successes, 0 failures) 1987: 1 launch (1 success, 0 failures) 1975 1977 1979 1981 1983 1985 1987
Successes Failures Each bar links to that year's full chronology.

Year by year

Year Attempts Successes Failures Success rate
1987 1 1 0 100%
1985 1 1 0 100%
1984 1 1 0 100%
1983 1 1 0 100%
1981 1 1 0 100%
1980 1 1 0 100%
1978 2 2 0 100%
1976 2 2 0 100%
1975 1 1 0 100%

Launch sites used

Sites the Titan 34B launched from, across every launch in the catalog.

Site Country Launches Successes Failures
VS 🇺🇸United States 11 11 0

Launch chronology

Every Titan 34B launch in the catalog, newest first.

Date Designator Payloads Site / Pad Outcome
Feb 12, 1987 1987-015 34B-51 (3B-66) : JUMPSEAT 8 VS / SLC4W Success
Feb 8, 1985 1985-014 34B-10 (3B-69) : QUASAR 6 VS / SLC4W Success
Aug 28, 1984 1984-091 34B-4 (3B-64) : QUASAR 5 VS / SLC4W Success
Jul 31, 1983 1983-078 34B-9 (3B-65) : JUMPSEAT 7 VS / SLC4W Success
Apr 24, 1981 1981-038 34B-8 (3B-60) : JUMPSEAT 6 VS / SLC4W Success
Dec 13, 1980 1980-100 34B-3 (3B-53) : QUASAR 4 VS / SLC4W Success
Aug 5, 1978 1978-075 34B-7 (3B-57) : Titan Fairing, LR91AJ11 3B-57 (34B-15), LR87AJ11 3B-57
+2 more , Agena D, QUASAR 3 (or JUMPSEAT 5)
VS / SLC4W Success
Feb 25, 1978 1978-021 34B-2 (3B-49) : Titan Fairing, LR91AJ11 3B-49 (34B-2), LR87AJ11 3B-49
+2 more , Agena D, JUMPSEAT 5 (or QUASAR 3)
VS / SLC4W Success
Aug 6, 1976 1976-080 34B-6 (3B-56) : OPS 7940, Agena D, LR91AJ11 3B-56 (34B-6)
+3 more , Titan Fairing, LR87AJ11 3B-56, QUASAR 2
VS / SLC4W Success
Jun 2, 1976 1976-050 34B-5 (3B-55) : LR91AJ11 3B-55 (34B-5), Titan Fairing, LR87AJ11 3B-55
+3 more , deb QUASAR 1, Agena D, QUASAR 1
VS / SLC4W Success
Mar 10, 1975 1975-017 34B-1 (3B-50) : Agena D, LR91AJ11 3B-50, Titan Fairing
+3 more , LR87AJ11 3B-50, deb JUMPSEAT, JUMPSEAT 4
VS / SLC4W Success
← Titan family All years