| Name | Family | Manufacturer | Maiden Flight Date | Active | Reusable | Launch Count | Length (m) | Max Diameter (m) | LEO Capacity (kg) | GTO Capacity (kg) | Thrust at Liftoff (kN) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Thor Delta N | Thor, Thor-Delta | McDonnell Douglas | 08/16/1968 | ✘ | ✘ | 6 | 33.0 | 2.44 | — | — | 1590.0 |
| Thor Delta N6 | Thor, Thor-Delta | McDonnell Douglas | 01/23/1970 | ✘ | ✘ | 3 | 33.0 | 2.44 | — | — | 2411.0 |
| Thor DM-21 Ablestar | Thor | United States Air Force | 04/13/1960 | ✘ | ✘ | 19 | 29.0 | 1.44 | 150.0 | — | 760.0 |
| Thor DM-21 Agena-B | Thor, Thor-Agena | United States Air Force | 10/26/1960 | ✘ | ✘ | 40 | — | — | — | — | — |
| Thor DSV-2U | Thor | McDonnell Douglas | 09/11/1976 | ✘ | ✘ | 5 | 23.0 | 2.44 | 500.0 | — | 750.0 |
| Thor MG-18 | Thor | McDonnell Douglas | 01/19/1965 | ✘ | ✘ | 2 | 23.0 | 2.44 | — | — | 668.0 |
| Thor SLV-2A Agena B | Thor, Thor-Agena | McDonnell Douglas | 06/29/1963 | ✘ | ✘ | 2 | 31.0 | 2.44 | — | — | 1571.0 |
| Thor SLV-2A Agena D | Thor, Thor-Agena | McDonnell Douglas | 02/28/1963 | ✘ | ✘ | 61 | 31.0 | 2.44 | — | — | 1571.0 |
| Thor SLV-2 Agena B | Thor, Thor-Agena | McDonnell Douglas | 01/25/1964 | ✘ | ✘ | 3 | 27.2 | 2.44 | 400.0 | — | 756.0 |
| Thor SLV-2 Agena D | Thor, Thor-Agena | McDonnell Douglas | 05/31/1967 | ✘ | ✘ | 8 | 27.2 | 2.44 | — | — | 756.0 |
| Tianlong-2 | Space Pioneer | 04/02/2023 | ✔ | ✘ | 1 | 32.8 | 3.35 | 2000.0 | — | 1863.0 | |
| Titan 23B | Titan, Titan III, Titan IIIB | Lockheed Martin | 08/23/1969 | ✘ | ✘ | 9 | 45.0 | 3.05 | 3000.0 | — | 2300.0 |
| Titan 24B | Titan, Titan III, Titan IIIB | Lockheed Martin | 08/12/1971 | ✘ | ✘ | 23 | 45.0 | 3.05 | 3000.0 | — | 2410.0 |
| Titan 33B | Titan, Titan III, Titan IIIB | Lockheed Martin | 03/21/1971 | ✘ | ✘ | 3 | 45.0 | 3.05 | 3000.0 | — | 2300.0 |
| Titan 34B | Titan, Titan III, Titan IIIB | Lockheed Martin | 03/10/1975 | ✘ | ✘ | 11 | 48.0 | 3.05 | 3500.0 | — | 1997.0 |
| Titan 34D | Titan, Titan 34D, Titan III | Lockheed Martin | 06/20/1983 | ✘ | ✘ | 7 | 50.0 | 3.05 | 14515.0 | 5000.0 | 11279.0 |
| Titan 34D IUS | Titan, Titan 34D, Titan III | Lockheed Martin | 10/30/1982 | ✘ | ✘ | 1 | 52.4 | 3.05 | — | 5000.0 | 11279.0 |
| Titan 34D Transtage | Titan, Titan 34D, Titan III | Lockheed Martin | 01/31/1984 | ✘ | ✘ | 7 | 50.0 | 3.05 | — | 5000.0 | 11280.0 |
| Titan 401A Centaur | Titan, Titan IV, Titan IVA | Lockheed Martin | 02/07/1994 | ✘ | ✘ | 9 | 63.1 | 3.05 | 21680.0 | 9000.0 | 14200.0 |
| Titan 402A IUS | Titan, Titan IV, Titan IVA | Lockheed Martin | 06/14/1989 | ✘ | ✘ | 3 | 54.0 | 3.05 | 21680.0 | — | 14200.0 |
| Titan 402B IUS | Titan, Titan IV, Titan IVB | Lockheed Martin | 02/23/1997 | ✘ | ✘ | 5 | 54.0 | 3.05 | 21680.0 | — | 15000.0 |
| Titan 403A | Titan, Titan IV, Titan IVA | Lockheed Martin | 03/08/1991 | ✘ | ✘ | 5 | 54.0 | 3.05 | 17700.0 | — | 14200.0 |
| Titan 403B | Titan, Titan IV, Titan IVB | Lockheed Martin | 08/17/2000 | ✘ | ✘ | 1 | 54.0 | 3.05 | 21680.0 | — | 15000.0 |
| Titan 404A | Titan, Titan IV, Titan IVA | Lockheed Martin | 11/28/1992 | ✘ | ✘ | 3 | 54.0 | 3.05 | 17700.0 | — | 14200.0 |
| Titan 404B | Titan, Titan IV, Titan IVB | Lockheed Martin | 05/22/1999 | ✘ | ✘ | 3 | 54.0 | 3.05 | 21680.0 | — | 15000.0 |