S1

Overview and Use Cases

The S1 is a robotic arm system developed by GITAI USA Inc., a space robotics company headquartered in Torrance, California. The system is designed for deployment in orbital and extraterrestrial environments, including on-orbit servicing, lunar infrastructure support, and defense-related applications.

Key Capabilities

The S1 operates using a hybrid autonomy model:

• Autonomous operation for routine tasks and procedures
• Human-in-the-loop supervision at critical operational checkpoints
• Remote teleoperation available as a fallback mode when autonomous systems require human intervention or direct control

This design approach allows the system to function with reduced latency dependency for standard operations while maintaining human oversight for complex or high-stakes maneuvers.

Specifications

• Arm Length: 2 meters
• Degrees of Freedom: 7
• Operational Mode: Hybrid autonomous with human oversight

Applications

The S1 has been deployed on the International Space Station (ISS) for on-orbit operations. The system is designed to support multiple mission profiles including satellite servicing, orbital infrastructure tasks, and lunar surface operations.

GITAI USA Inc. has secured contracts with the U.S. Space Force and the Missile Defense Agency, indicating deployment in defense and national security contexts.