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H3-30
JAXA
H3-30 is Japan's next-generation flagship rocket developed by JAXA and Mitsubishi Heavy Industries. Features three solid rocket boosters and improved cost efficiency over the H-IIA.
First Flight
March 7, 2023
Total Launches
3
Success Rate
100%
Stages
2
Technical Specifications
Dimensions
Height
63 m / 207 ft
Diameter
5.2 m / 17.1 ft
Mass
Total Mass
574,000 kg
1,265,000 lb
Payload Capacity
LEO
22,000 kg
48,500 lb
GTO
6,500 kg
14,330 lb
Thrust
Liftoff Thrust
10,300 kN
2,315,000 lbf