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Specification	H-I Mitsubishi Heavy Industries × remove	Voskhod Soviet Space Program × remove
Flights	9	299
Success rate	100%	95.7%
Thrust	—	—
Height	42 m	—
Diameter	2.44 m	—
Launch mass	142 t	—
LEO capacity	3,200 kg	—
GTO capacity	1,100 kg	—
Launch cost	—	—
Reusable	No	No
Stages	3	—

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