SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04

Neutron

Rocket Lab USA Vehicle In Development
About

Medium-lift reusable launch vehicle (13,000 kg to LEO) powered by methane/LOX Archimedes engines. Carbon composite structure with captive Hungry Hippo fairing. In development.

Specifications
Payload To Leo 13,000 kg
Stages 2
Height 43 m
Diameter 7 m
Fairing Diameter 5 m
Thrust 6,606 kN
Propellant methane
Reusable Yes
Liftoff Mass 480,000 kg
Payload To Mars 1,500 kg
Tags