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Mitsubishi Heavy Industries
Compiled from public sources on 2026-06-20. Not independently verified by Mitsubishi Heavy Industries.
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Mitsubishi Heavy Industries (MHI) is a Japanese industrial conglomerate with a major role in Japan's space launch capability. MHI developed and operated the H-IIA and H-IIB launch vehicles on behalf of JAXA, providing Japan's primary orbital launch service for civil, commercial, and government payloads.[1][2] H-IIA conducted missions over more than two decades before transitioning to the successor H3 rocket, which MHI leads as developer and operator.[3][2] The H3 vehicle entered operational service in 2024, succeeding H-IIA as Japan's flagship launch vehicle.[2][4]
Launch services
- [1]MHI H-IIA product pageoperator marketing2026-06-12
- [2]Launch Vehicles - Mitsubishi Heavy Industriesoperator marketing2026-06-20
- [3]H-IIA - Wikipediacommunity2026-06-20
- [4]Mitsubishi Heavy Industries - Wikipediacommunity2026-06-20