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#H3 Rocket

Total 4 articles

H3 rocket waiting on the launch pad at Tanegashima Space Center
TechEN
Japan H3 Rocket Flight 9 Postponement: Choosing Reliability Over Speed in 2026

Japan postpones the H3 Rocket Flight 9 launch to investigate Flight 8's issues. As the gov pledges 1 trillion yen for space tech, JAXA prioritizes reliability over speed.

A modern rocket on a launchpad with a digital shield overlay symbolizing protection
EconomyEN
Japan Space Industry Liability Risk Shield: New 2026 Rocket Payout Rules

Japan expands state-backed compensation for private rocket launch accidents in 2026. Discover how this new liability shield impacts global space industry investments.

Japan's H3 Rocket Fails Mid-Flight, Dealing Blow to National Space Ambitions
TechEN
Japan's H3 Rocket Fails Mid-Flight, Dealing Blow to National Space Ambitions

Japan's next-generation H3 rocket failed 30 minutes after its December 22 launch, following a second-stage engine malfunction. The setback impacts Japan's commercial space launch ambitions.

JAXA's Paradox: Reusable Rocket Engine Fires Up as Flagship H3 Faces More Delays
TechEN
JAXA's Paradox: Reusable Rocket Engine Fires Up as Flagship H3 Faces More Delays

Japan's JAXA saw a successful engine test for its RV-X reusable rocket on Dec 20, but its flagship H3 rocket faced two launch scrubs on Dec 17 and 20, highlighting ongoing operational challenges.