Gitai Demos Autonomous Robot in Space Station - Successful Test

Gitai Japan Achieves Robotic Milestone in Space

Gitai Japan, a Tokyo-based space startup, recently completed a successful technology demonstration utilizing its autonomous robotic arm within the International Space Station. This achievement represents a significant step forward as the company progresses toward offering robotics as a service in the space environment.

Robotic Arm Capabilities Demonstrated

The S1 robotic arm was tasked with performing two key operations: manipulation of cables and switches, and the assembly of structures and panels. These are typical activities undertaken by astronauts and can be broadly applied to various in-space tasks.

This successful demonstration has elevated the robot’s “technology readiness level” (TRL) to TRL 7, according to NASA. Reaching all nine TRLs is crucial for Gitai to fully commercialize its robotic technologies.

Collaboration with Nanoracks

The demonstration took place within Nanoracks’ Bishop Airlock, a unique commercial airlock attached to the exterior of the space station. Nanoracks, which is planning to launch a fully private commercial space station in partnership with Voyage Space and Lockheed Martin, provided operational support, data transmission, and the launch opportunity.

Journey to Orbit and Future Plans

Gitai’s robotic arm was transported to orbit aboard a SpaceX Dragon capsule as part of the 23^rd Commercial Resupply Services Mission in late August. The Japanese startup is focused on developing robots for a wide array of space applications, including spacecraft maintenance and in-space construction or manufacturing.

The next phase of development will involve testing the Gitai robot in the external environment of the ISS.

NASA’s Perspective on the Technology

NASA highlighted the potential of the GITAI robot, stating that it “can be a solution for space agencies and commercial space companies looking for versatile, dexterous, relatively safe and inexpensive labor force.”

The agency further emphasized that providing such an option supports the broader goals of space commercialization.

Long-Term Vision: Space Colonies

Gitai’s ambitions extend beyond simply creating robotic arms. The company envisions robots as essential tools for establishing space colonies on the Moon or Mars.

This robotic workforce could significantly accelerate the expansion of human presence in extraterrestrial environments. Earlier this year, the company secured $17.1 million in Series B funding to expand its team and expedite the development of a satellite servicing technology demonstration planned for 2023.

Watch footage from last week’s demonstration here: