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 |
|---|---|---|
| 2016 | 1 | 0 |
| 2017 | 1 | 0 |
| 2018 | 2 | 0 |
| 2019 | 2 | 0 |
| 2020 | 2 | 0 |
| 2021 | 2 | 0 |
| 2022 | 2 | 0 |
| 2023 | 1 | 0 |
| 2026 | 0 | 3 |
| 2027 | 0 | 3 |
| 2028 | 0 | 3 |
| 2029 | 0 | 3 |
| 2030 | 0 | 3 |
| 2031 | 0 | 3 |
| 2032 | 0 | 3 |
| 2033 | 0 | 3 |
| 2034 | 0 | 3 |
Payload capacity by variant and target orbit when structured capacity rows are available.
| Variant | Orbit | Capacity | Altitude | Inclination | Source |
|---|---|---|---|---|---|
| Antares 330 | LEO | 10,500 kg | Unknown | 51.6 deg | Northrop Grumman Antares Rocket |
Latest launched missions using variants in this family.
| Mission | Variant | Launch |
|---|---|---|
| S.S. Laurel Clark Mission | Antares 230+ | Aug 2, 2023 |
| S.S. Sally Ride Mission | Antares 230+ | Nov 7, 2022 |
| S.S. Piers Sellers Mission | Antares 230+ | Feb 19, 2022 |
| S.S. Ellison Onizuka Mission |
Canonical variants rolled up into this launch vehicle family.
| Variant | Stages | Missions | Status |
|---|---|---|---|
| Antares 110 | Not stated | 2 | retired |
| Antares 120 | Not stated | 2 | retired |
| Antares 130 | Not stated | 1 | retired |
| Antares 230 | Not stated | 5 | retired |
| 2035 | 0 | 3 |
| 2036 | 0 | 3 |
| 2037 | 0 | 3 |
| 2038 | 0 | 3 |
| 2039 | 0 | 3 |
| 2040 | 0 | 3 |
| 2041 | 0 | 3 |
1 launch location represented.
| Year | Location | Launches | Confidence | Basis |
|---|---|---|---|---|
| 2026 | Wallops Flight Facility / MARS | Pad 0A | 3 | 35% | Northrop Grumman describes Antares 330 for Cygnus cargo service; model as up to three annual launches for CRS-class cadence. |
| 2027 | Wallops Flight Facility / MARS | Pad 0A | 3 | 35% | Northrop Grumman describes Antares 330 for Cygnus cargo service; model as up to three annual launches for CRS-class cadence. |
| 2028 | Wallops Flight Facility / MARS | Pad 0A | 3 | 35% | Northrop Grumman describes Antares 330 for Cygnus cargo service; model as up to three annual launches for CRS-class cadence. |
| 2029 | Wallops Flight Facility / MARS | Pad 0A | 3 | 35% | Northrop Grumman describes Antares 330 for Cygnus cargo service; model as up to three annual launches for CRS-class cadence. |
| 2030 | Wallops Flight Facility / MARS | Pad 0A | 3 | 35% | Northrop Grumman describes Antares 330 for Cygnus cargo service; model as up to three annual launches for CRS-class cadence. |
| 2031 | Wallops Flight Facility / MARS | Pad 0A | 3 | 35% | Northrop Grumman describes Antares 330 for Cygnus cargo service; model as up to three annual launches for CRS-class cadence. |
| 2032 | Wallops Flight Facility / MARS | Pad 0A | 3 | 35% | Northrop Grumman describes Antares 330 for Cygnus cargo service; model as up to three annual launches for CRS-class cadence. |
| 2033 | Wallops Flight Facility / MARS | Pad 0A | 3 | 35% | Northrop Grumman describes Antares 330 for Cygnus cargo service; model as up to three annual launches for CRS-class cadence. |
| 2034 | Wallops Flight Facility / MARS | Pad 0A | 3 | 35% | Northrop Grumman describes Antares 330 for Cygnus cargo service; model as up to three annual launches for CRS-class cadence. |
| 2035 | Wallops Flight Facility / MARS | Pad 0A | 3 | 35% | Northrop Grumman describes Antares 330 for Cygnus cargo service; model as up to three annual launches for CRS-class cadence. |
| 2036 | Wallops Flight Facility / MARS | Pad 0A | 3 | 35% | Northrop Grumman describes Antares 330 for Cygnus cargo service; model as up to three annual launches for CRS-class cadence. |
| 2037 | Wallops Flight Facility / MARS | Pad 0A | 3 | 35% | Northrop Grumman describes Antares 330 for Cygnus cargo service; model as up to three annual launches for CRS-class cadence. |
| 2038 | Wallops Flight Facility / MARS | Pad 0A | 3 | 35% | Northrop Grumman describes Antares 330 for Cygnus cargo service; model as up to three annual launches for CRS-class cadence. |
| 2039 | Wallops Flight Facility / MARS | Pad 0A | 3 | 35% | Northrop Grumman describes Antares 330 for Cygnus cargo service; model as up to three annual launches for CRS-class cadence. |
| 2040 | Wallops Flight Facility / MARS | Pad 0A | 3 | 35% | Northrop Grumman describes Antares 330 for Cygnus cargo service; model as up to three annual launches for CRS-class cadence. |
| 2041 | Wallops Flight Facility / MARS | Pad 0A | 3 | 35% | Northrop Grumman describes Antares 330 for Cygnus cargo service; model as up to three annual launches for CRS-class cadence. Site-year coverage backfill copied... |
Northrop Grumman describes Antares 330 for Cygnus cargo service; model as up to three annual launches for CRS-class cadence.
Northrop Grumman describes Antares 330 for Cygnus cargo service; model as up to three annual launches for CRS-class cadence.
Northrop Grumman describes Antares 330 for Cygnus cargo service; model as up to three annual launches for CRS-class cadence.
Northrop Grumman describes Antares 330 for Cygnus cargo service; model as up to three annual launches for CRS-class cadence.
Northrop Grumman describes Antares 330 for Cygnus cargo service; model as up to three annual launches for CRS-class cadence.
| Antares 230+ |
| Aug 10, 2021 |
| S.S. Katherine Johnson | Antares 230+ | Feb 20, 2021 |
| S.S. Kalpana Chawla Mission | Antares 230+ | Oct 3, 2020 |
| S.S. Robert Lawrence Mission | Antares 230+ | Feb 15, 2020 |
| S.S. Alan Bean | Antares 230+ | Nov 2, 2019 |
Upcoming mission rows with announced launch timing.
| Mission | Variant | Announced |
|---|---|---|
No forecasted missionsNo upcoming announced mission rows are linked to this vehicle family. | ||
| Antares 230+ | Not stated | 8 | retired |
| Antares 330 | Not stated | 0 | development |
Northrop Grumman describes Antares 330 for Cygnus cargo service; model as up to three annual launches for CRS-class cadence.
Northrop Grumman describes Antares 330 for Cygnus cargo service; model as up to three annual launches for CRS-class cadence.
Northrop Grumman describes Antares 330 for Cygnus cargo service; model as up to three annual launches for CRS-class cadence.
Northrop Grumman describes Antares 330 for Cygnus cargo service; model as up to three annual launches for CRS-class cadence.
Northrop Grumman describes Antares 330 for Cygnus cargo service; model as up to three annual launches for CRS-class cadence.
Northrop Grumman describes Antares 330 for Cygnus cargo service; model as up to three annual launches for CRS-class cadence.
Northrop Grumman describes Antares 330 for Cygnus cargo service; model as up to three annual launches for CRS-class cadence.
Antares has secured contracts with the United States Air Force, Space Force, Defense Innovation Unit, and NASA.