An improved Antares 230, flown from 2019 to 2023 for Cygnus flights under NASA's second resupply contract, until Ukrainian first stages and Russian engines can no longer be supplied.
- Launches
- 8
- Success rate
- 100%
- 0 failures
- Builder
- NGSS
- Height
- 42.5 m
- Diameter
- 3.9 m
- Stages
- 2
- Propellants
- Kerosene / LOX, Solid
- Payload to LEO
- 8,200 kg
- Payload to GTO
- 1,800 kg
Launches per year
Antares 230+
Other Antares rockets
Show as table
| Year | Launches | Antares 230+ |
|---|---|---|
| 2013 | 2 | 0 |
| 2014 | 3 | 0 |
| 2016 | 1 | 0 |
| 2017 | 1 | 0 |
| 2018 | 2 | 0 |
| 2019 | 2 | 1 |
| 2020 | 2 | 2 |
| 2021 | 2 | 2 |
| 2022 | 2 | 2 |
| 2023 | 1 | 1 |
Antares rockets
| Rocket | Flown | Launches | Success rate | Height | Payload to LEO |
|---|---|---|---|---|---|
| Antares 110 | 2013 | 2 | 100% | 40.5 m | 4,450 kg |
| Antares 120 | 2014 | 2 | 100% | 40.5 m | 4,600 kg |
| Antares 130 | 2014 | 1 | 0% | 41.9 m | 5,100 kg |
| Antares 230 | 2016 to 2019 | 5 | 100% | 42.5 m | 7,800 kg |
| Antares 230+ | 2019 to 2023 | 8 | 100% | 42.5 m | 8,200 kg |