The Japanese Ministry of Defense has selected Space BD and Space One to launch a small optical imaging satellite, marking a milestone in the country's growing reliance on commercial space services for national security applications.
The companies announced Tuesday they had secured a contract to launch the satellite, which will be built by Canon Electronics. While the value and timeline of the launch were not disclosed, the mission underscores Japan's push to expand its defense capabilities through space-based assets.
Under the agreement, Space BD will manage the launch services, while Space One will conduct the actual launch using its Kairos small launch vehicle. This marks Space BD's first time contracting a dedicated launch, having previously arranged satellite deployments via rideshare missions and the International Space Station.
“Through this initiative, we aim to contribute to Japan's national security, the advancement of the commercial space industry, and the long-term sustainability of space activities,” said Masakazu Toyoda, president and CEO of Space One.
The Kairos rocket, a four-stage solid-fuel launcher capable of placing up to 150 kilograms into sun-synchronous orbit, has yet to complete a successful mission. Its maiden flight in March 2024 was aborted seconds after liftoff, while a second attempt in December 2024 failed due to a loss of attitude control. Despite these setbacks, Space One plans to ramp up operations and aims to conduct as many as 20 launches annually by the end of the decade.
The satellite will be launched from Spaceport Kii, a private launch site in southern Honshu. The contract reflects Japan's increasing interest in leveraging domestic commercial launch providers to support military and strategic space objectives.