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

H3 Launch Vehicle

JAXA Vehicle
About

Medium-lift liquid-fueled launch vehicle replacing the H-IIA series, launched from Tanegashima Space Center

Specifications
Height 63 m
Liftoff Mass 574,000 kg
Propellant LOX/LH2
Tags
Orbit & Destination
Application
Company