Rocket Lab Neutron
Neutron is Rocket Lab's developing reusable medium-lift launch vehicle for constellation deployment, national-security missions, cargo delivery, and deep-space payloads. Its carbon-composite first stage carries the captive 'Hungry Hippo' fairing back to Earth and is designed for return-to-launch-site or downrange landing. Nine methane-fueled Archimedes engines power the first stage and one vacuum Archimedes powers the expendable upper stage.
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Identity
- Aliases
- Neutron launch vehicleRocket Lab Neutron launch vehicleNeutron medium-lift rocket
- Family Name
- Neutron
- Full Name
- Rocket Lab Neutron
- Status
- development
- Type
- rocket
Details
- Description
- Neutron is Rocket Lab's developing reusable medium-lift launch vehicle for constellation deployment, national-security missions, cargo delivery, and deep-space payloads. Its carbon-composite first stage carries the captive 'Hungry Hippo' fairing back to Earth and is designed for return-to-launch-site or downrange landing. Nine methane-fueled Archimedes engines power the first stage and one vacuum Archimedes powers the expendable upper stage.
- Dimensions
- Diameter M
- 7
- Height M
- 43
- Manufacturer
- Operator
- Propulsion Configurations
- Entries
- Nested value
- Nested value
- Rocket Specs
- Liftoff Mass Kg
- 480,000
- Payload Capacity Kg
- Leo
- 13,000
- Reusability
- partially_reusable
- Stages Count
- 2
- Strap On Boosters Count
- 0
Links
- Official Url
- https://rocketlabcorp.com/launch/neutron/
- Wikipedia Url
- https://en.wikipedia.org/wiki/Rocket_Lab_Neutron
Assets & Meta
- Creation Time
- July 14, 2026 at 05:54:56 UTC
- Updated Time
- July 29, 2026 at 15:40:26 UTC
Other
- Search Name
- Rocket Lab Neutron Neutron launch vehicle Rocket Lab Neutron launch vehicle Neutron medium-lift rocket