Family-level launch record combining canonical variants, historical missions, public cadence forecasts, and available payload performance specs.
Historical missions are grouped by actual launch year. Forecast cadence uses family-level launch-rate rows.
| Year | Historical missions | Forecast launches |
|---|---|---|
| 1998 | 3 | 0 |
| 1999 | 5 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 0 |
| 2002 | 2 | 0 |
| 2003 | 4 | 0 |
| 2004 | 1 | 0 |
| 2005 | 2 | 0 |
Payload capacity by variant and target orbit when structured capacity rows are available.
| Variant | Orbit | Capacity | Altitude | Inclination | Source |
|---|---|---|---|---|---|
No performance specsNo structured payload capacity rows are linked to this vehicle family. | |||||
Latest launched missions using variants in this family.
| Mission | Variant | Launch |
|---|---|---|
| USA 186 [IC8] | Titan 404B | Oct 19, 2005 |
| USA 182 [LAC5] | Titan 405B | Apr 30, 2005 |
| USA 176 [DSP22] | Titan 402B | Feb 14, 2004 |
| USA 172 (DMSP F16) |
Canonical variants rolled up into this launch vehicle family.
| Variant | Stages | Missions | Status |
|---|---|---|---|
Commercial Titan 3 | Not stated | 4 | Retired |
Titan 23B | Not stated | 9 | Retired |
Titan 24B | Not stated | 23 | Retired |
Titan 33B | Not stated | 3 | Retired |
Titan II SLV |
| Oct 18, 2003 |
| USA 171 [RH9] | Titan 401B | Sep 9, 2003 |
| USA 169 (Milstar 6) | Titan 401B | Apr 8, 2003 |
| Coriolis Mission | Titan II SLV | Jan 6, 2003 |
| NOAA 17 Mission | Titan II SLV | Jun 24, 2002 |
Upcoming mission rows with announced launch timing.
| Mission | Variant | Announced |
|---|---|---|
No forecasted missionsNo upcoming announced mission rows are linked to this vehicle family. | ||
Titan 34B | Not stated | 11 | Retired |
Titan 34D | Not stated | 15 | Retired |
Titan 401A | Not stated | 9 | Retired |
Titan 401B | Not stated | 7 | Retired |
Titan 402A | Not stated | 3 | Retired |
Titan 402B | Not stated | 5 | Retired |
Titan 403A | Not stated | 5 | Retired |
Titan 403B | Not stated | 1 | Retired |
Titan 404A | Not stated | 3 | Retired |
Titan 404B | Not stated | 3 | Retired |
Titan 405A | Not stated | 2 | Retired |
Titan 405B | Not stated | 1 | Retired |
Titan II GLV | Not stated | 12 | Retired |
Titan IIIA | Not stated | 4 | Retired |
Titan IIIB | Not stated | 22 | Retired |
Titan IIIC | Not stated | 36 | Retired |
Titan IIID | Not stated | 22 | Retired |
Titan IIIE | Not stated | 7 | Retired |
Titan II SLV | Not stated | 13 | Retired |
Dragonfly is expected to arrive at Saturn's moon Titan in 2034.
Dragonfly will undergo environmental testing in a custom vacuum chamber built to simulate Titan's atmospheric pressure and cryogenic temperatures.
After the Challenger accident, all DSP spacecraft except DSP-16 were transferred to expendable launch vehicles such as Titan IV and Delta IV.
The Dragonfly spacecraft planned for Titan will use an MMRTG.
The Defense Support Program (DSP)-14 was the first payload planned for the first Titan IV launch.
Tempest was previously called Titan and refers to a launcher with more than 5,000 kilograms to low Earth orbit.
The Dragonfly mission is planned for Titan.
The Dragonfly Mass Spectrometer will explore Titan on NASA's Dragonfly mission.
NASA Administrator Jared Isaacman testified that the FY2027 budget request focuses on building a lunar base, supporting commercial work with LEO, and investing in science programs including the Nancy Grace Roman Telescope and the Dragonfly mission to Titan.
Titan’s surface has liquid methane and ethane lakes and seas, while water behaves like rock at Titan’s temperatures.
Experimental work has weakened the original azotosome hypothesis for Titan’s lakes because the proposed systems tend to crystallize rather than form stable vesicles.
The HEXAGON and the KH-11 initially used the Titan 34D launch vehicle with the same diameter shroud.
One KH-11 satellite failed to reach orbit in 1985 when its Titan rocket malfunctioned.
The Titan IV had a larger shroud to accommodate payloads designed for the shuttle bay.
By the 1990s, the Titan 34D had been replaced by the Titan IV for these satellites.
The Dragonfly mission to Titan and the NEO Surveyor are expected to remain on schedule despite the current fiscal climate.
The proposed NASA budget includes $424 million for the Dragonfly mission to explore Saturn’s moon Titan.
NASA plans to launch the Dragonfly mission to Titan in 2028.
NordSpace’s future Titan medium-lift vehicle is targeting more than 5,000 kg to low Earth orbit.
The Space Shuttle provided more lift capability than the Titan III rocket and a wider payload bay than existing Titan III fairings.