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The KAIROS rocket developed by private spaceflight company Space One suffers its third launch failure from

Japanese space program — The KAIROS rocket developed by private spaceflight company Space One suffers its third launch failure from Spaceport Kii in Wakayama Prefecture, Japan, while carrying a small gover

Published March 4, 2026· Updated October 28, 2026·1 min read

Context: Japanese space program.

The KAIROS rocket developed by private spaceflight company Space One suffers its third launch failure from Spaceport Kii in Wakayama Prefecture, Japan, while carrying a small government test satellite. The flight was terminated two minutes after launch. [https://www.afpbb.com/articles/-/3509701 (AFPBB News)] [https://www.space.com/space-exploration/private-spaceflight/japan-startup-space-one-kairos-third-launch (Space.com)]

Event summary via Wikipedia Current Events (2026-03-04).