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Launch Vehicle
The H-II rocket was a Japanese satellite launch system which flew seven times between 1994 and 1999 with 5 successes. It was developed by NASDA in order to give Japan a capability to launch larger satellites in the 1990s. It was the first two stage liquid fuelled rocket Japan made using only domestic technologies.

H-II is the launch vehicle record for catalog id 320.
The H-II rocket was a Japanese satellite launch system which flew seven times between 1994 and 1999 with 5 successes. It was developed by NASDA in order to give Japan a capability to launch larger satellites in the 1990s. It was the first two stage liquid fuelled rocket Japan made using only domestic technologies.
This record currently resolves 7 launches (0 upcoming, 7 recent) for schedule and history context.
No upcoming launches found.
This record is built from the Launch Library 2 public catalog cache. The page keeps provider, pad, vehicle, astronaut, event, and location records separate from launch detail pages so source-backed facts stay easy to audit.
H-II is a catalog record with launch relationships. Use this page for entity context and linked launches for mission-specific timing, vehicle, and status details.
This page owns the catalog record. Collection pages own browsing, launch pages own mission timing and status, and the info hub explains the wider public-data surface.
Data provided by The Space Devs - Launch Library 2.