Rocket
H3-30
Mitsubishi Heavy Industries · Japan
The H3 Launch Vehicle is a Japanese expendable launch system. H3 rockets are liquid-propellant rockets with strap-on solid rocket boosters and are planned to be launched from the Tanegashima Space Center in Japan. Mitsubishi and the JAXA have been responsible for the design, manufacture, and operation of the H3.
- Manufacturer
- Mitsubishi Heavy Industries
- First flight
- June 12, 2026
- Launches
- 1
- Successful
- 1
- Failed
- 0
- Scheduled
- 3
- Height
- 63 m
- Diameter
- 5.27 m
- Liftoff mass
- 274 t
- Payload to geostationary transfer orbit
- 2,300 kg
- Reusable
- no