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Japan's Rocket Fails on Commercial Launch Bid
5 Mar
Summary
- Space One's Kairos rocket failed its third launch attempt.
- The failure impacts Japan's domestic satellite launch industry.
- The rocket carried experimental satellites for multiple entities.

Japan's Space One announced that its Kairos rocket terminated its flight on Thursday, marking the third consecutive failed launch attempt for the company. This failure significantly hinders Japan's efforts to establish a domestic commercial satellite launch capability.
The 18-meter solid-propellant rocket was carrying five experimental satellites, including payloads from ArkEdge Space and the Taiwan Space Agency. Live footage revealed the rocket wobbling on an unstable trajectory shortly after liftoff from its launch pad on the Kii peninsula.
This incident underscores Japan's broader struggles in its space sector. Despite growing defense needs and business opportunities, the country has a limited number of domestic launch vehicles. Japan aims to significantly increase its annual launch cadence, but recent failures, including a state-funded H3 rocket issue, have led satellite firms to opt for foreign providers like SpaceX.
To bolster the industry, the Japanese government has provided subsidies to commercial rocketeers and secured contracts for national security satellites. Carmakers are also investing in space infrastructure, with Toyota and Honda exploring related ventures, reflecting a broader push for independence from foreign launch services.




