| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Scout F-1 | Scout | Vought | 05/07/1975 | ✘ | ✘ | 2 | 25.0 | 1.14 | 193.0 | — | 395.0 |
| Scout G-1 | Scout | Vought | 10/30/1979 | ✘ | ✘ | 17 | 26.0 | 1.14 | 210.0 | — | 395.0 |
| Scout X-1 | Scout | National Aeronautics and Space Administration | 07/02/1960 | ✘ | ✘ | 6 | 25.0 | 1.01 | 59.0 | — | 471.0 |
| Scout X-2 | Scout | Vought | 03/29/1962 | ✘ | ✘ | 2 | 25.0 | 1.01 | 76.0 | — | 427.0 |
| Scout X-2B | Scout | Vought | 09/27/1963 | ✘ | ✘ | 1 | 22.0 | 1.02 | — | — | 440.0 |
| Scout X-2M | Scout | Vought | 05/24/1962 | ✘ | ✘ | 3 | 22.0 | 1.02 | — | — | 440.0 |
| Scout X-3 | Scout | Vought | 12/16/1962 | ✘ | ✘ | 5 | 24.0 | 1.01 | 87.0 | — | 513.0 |
| Scout X-3A | Scout | Vought | 08/31/1962 | ✘ | ✘ | 1 | 22.0 | 1.02 | — | — | 380.0 |
| Scout X-3M | Scout | Vought | 02/19/1963 | ✘ | ✘ | 1 | 22.0 | 1.02 | — | — | 380.0 |
| Scout X-4 | Scout | Vought | 06/28/1963 | ✘ | ✘ | 12 | 25.0 | 1.01 | 103.0 | — | 513.0 |
| Scout X-4A | Scout | Vought | 08/18/1964 | ✘ | ✘ | 2 | 22.0 | 1.02 | — | — | 380.0 |
| Shavit | Shavit | Israeli Space Agency | 09/19/1988 | ✔ | ✘ | 2 | — | — | — | — | — |
| Shavit-2 | Shavit | Israel Aerospace Industries | 04/05/1995 | ✔ | ✘ | 11 | — | — | — | — | — |
| Shtil'-1 | KB Mashinostroyeniya | 07/07/1998 | ✘ | ✘ | 2 | 14.8 | 1.9 | 430.0 | — | 809.0 | |
| Simorgh | Iranian Space Agency | 07/27/2017 | ✔ | ✘ | 7 | — | — | — | — | — | |
| Skyrora XL | Skyrora | — | ✘ | ✘ | 0 | 22.7 | 2.2 | — | — | 70.0 | |
| SL1 | HyImpulse | — | ✔ | ✘ | 0 | 33.0 | 2.2 | 600.0 | — | — | |
| SLV-3 | Indian Space Research Organization | 08/10/1979 | ✘ | ✘ | 4 | 22.0 | 1.0 | 40.0 | — | 503.0 | |
| Smart Dragon 1 | Smart Dragon | China Rocket Co. Ltd. | 08/17/2019 | ✔ | ✘ | 1 | 19.2 | 1.2 | 150.0 | — | — |
| Smart Dragon 3 | Smart Dragon | China Rocket Co. Ltd. | 12/09/2022 | ✔ | ✘ | 8 | 32.0 | 2.64 | — | — | — |
| South Korean ADD Solid-Fuel SLV | South Korean ADD Solid-Fuel SLV | Agency for Defense Development | — | ✘ | ✘ | 0 | — | — | 500.0 | — | — |
| South Korean ADD Solid-Fuel SLV (3 stage) | South Korean ADD Solid-Fuel SLV | Agency for Defense Development | 12/04/2023 | ✔ | ✘ | 1 | — | — | 100.0 | — | — |
| Soyuz | Soyuz | Russian Federal Space Agency (ROSCOSMOS) | — | ✘ | ✘ | 0 | 50.0 | 3.0 | 7100.0 | — | — |
| Soyuz | Progress Rocket Space Center | 05/20/2001 | ✘ | ✘ | 60 | 49.5 | 3.0 | 6450.0 | — | — | |
| Soyuz | Soyuz | Russian Federal Space Agency (ROSCOSMOS) | 11/28/1966 | ✔ | ✘ | 32 | — | — | — | — | — |