Titan 34D/Transtage Launch History
Every orbital and deep-space launch attempt by the Titan 34D/Transtage, 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 2026-07-21.
Titan 34D/Transtage made 7 orbital and deep-space launch attempts between 1984 and 1989. It is part of the Titan family. All 7 flights succeeded. The busiest year was 1984, with 3 flights. The most recent flight in the catalog was in 1989.
7
Launch attempts
7
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 34D/Transtage launched from, across every launch in the catalog.
| Site | Country | Launches | Successes | Failures |
|---|---|---|---|---|
| CC | United States | 7 | 7 | 0 |
Launch chronology
Every Titan 34D/Transtage launch in the catalog, newest first.
| Date | Designator | Payloads | Site / Pad | Outcome |
|---|---|---|---|---|
| Sep 4, 1989 | 1989-069 | 34D-2 (05D-7) : DSCS III A-2, DSCS II E-15 | CC / LC40 | Success |
| May 10, 1989 | 1989-035 | 34D-16 (05D-6) : VORTEX 13 | CC / LC40 | Success |
| Sep 2, 1988 | 1988-077 | 34D-3 (05D-5) : VORTEX 12 | CC / LC40 | Success |
| Nov 29, 1987 | 1987-097 | 34D-8 (05D-4) : DSP 5R | CC / LC40 | Success |
| Dec 22, 1984 | 1984-129 | 34D-13 (05D-3) : DSP 6R | CC / LC40 | Success |
| Apr 14, 1984 | 1984-037 | 34D-11 (05D-2) : DSP 12 | CC / LC40 | Success |
| Jan 31, 1984 | 1984-009 | 34D-10 (05D-1) : VORTEX 11 | CC / LC40 | Success |