Antares 330
Antares 330 is the in-development U.S.-built successor to Antares 230+. Northrop Grumman and Firefly Aerospace are pairing a new first stage powered by seven Miranda engines with the flight-proven Northrop Grumman Castor 30XL solid second stage for up to three Cygnus station-resupply launches.
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Identity
- Aliases
- A330Antares 330 rocket
- Family Name
- Antares
- Full Name
- Antares 330
- Status
- development
- Type
- rocket
- Variant Name
- 330
Details
- Description
- Antares 330 is the in-development U.S.-built successor to Antares 230+. Northrop Grumman and Firefly Aerospace are pairing a new first stage powered by seven Miranda engines with the flight-proven Northrop Grumman Castor 30XL solid second stage for up to three Cygnus station-resupply launches.
- Manufacturer
- Operator
- Parent Vehicle Family
- Propulsion Configurations
- Entries
- Nested value
- Nested value
- Rocket Specs
- Payload Capacity Kg
- Leo
- 10,500
- Reusability
- expendable
- Stages Count
- 2
Links
Assets & Meta
- Creation Time
- July 13, 2026 at 10:25:26 UTC
- Updated Time
- July 29, 2026 at 15:34:03 UTC
Other
- Search Name
- Antares 330 A330 Antares 330 rocket