| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Antares 110 | Antares, Antares 100 | Orbital Sciences Corporation | 04/21/2013 | ✘ | ✘ | 2 | 40.5 | 3.9 | 4450.0 | — | 3265.0 |
| Antares 120 | Antares, Antares 100 | Orbital Sciences Corporation | 01/09/2014 | ✘ | ✘ | 2 | 40.5 | 3.9 | 4600.0 | — | 3265.0 |
| Antares 130 | Antares, Antares 100 | Orbital Sciences Corporation | 10/28/2014 | ✘ | ✘ | 1 | 41.9 | 3.9 | 5100.0 | — | 3265.0 |
| Antares 230 | Antares, Antares 200 | Northrop Grumman Space Systems | 10/17/2016 | ✘ | ✘ | 5 | 42.5 | 3.9 | 7800.0 | — | 3844.0 |
| Antares 230+ | Antares, Antares 200 | Northrop Grumman Space Systems | 11/02/2019 | ✘ | ✘ | 8 | 42.5 | 3.9 | 8200.0 | — | 3844.0 |
| Antares 330 | Antares, Antares 300 | Northrop Grumman Space Systems | — | ✘ | ✘ | 0 | — | — | — | — | 7200.0 |