RocketH-IIA 204Stage flies it · hover takes it apart53 m · 285 t
H-IIA 204, built by NASDA / MHI (Japan). 53 m tall, 4 m across, 285 t at lift-off. Payload: 10,000 kg to low Earth orbit, 4,100 kg to geostationary transfer orbit. Engines: 4 × SRB-A3 on the boosters, 1 × LE-7A on stage 1, 1 × LE-5B on stage 2. Figures from the database's vehicle record. Stage lengths and diameters follow H-IIA on Wikipedia; interstages, fairings and engine bells are drawn to estimated proportions.