Robotic Arm SRMS

The Space Station Remote Manipulator System, widely known as Canadarm2, is a sophisticated robotic arm developed by MDA Space (MDA Espace) for the International Space Station. Building on the heritage of the original Shuttle Remote Manipulator System, this secondary-generation hardware provides the heavy-lift and precision assembly capabilities necessary for orbital infrastructure. It serves as a permanent fixture on the station, capable of relocating along the exterior via a mobile base system. The Canadian Space Agency acts as the primary institutional customer, providing the arm as a contribution to the ISS partnership in exchange for research access and astronaut flights. The hardware is utilised by NASA for berthing visiting cargo vehicles, including the SpaceX Dragon and Northrop Grumman Cygnus, and is essential for moving large components and supporting spacewalking astronauts. It operates alongside the Special Purpose Dexterous Manipulator, or Dextre, for finer maintenance tasks. Buyers should note that this is bespoke, high-cost government-tier hardware with no off-the-shelf commercial equivalent currently in production. The Aerospace Garage would need to verify the specific sustainment contracts and software versioning, as the system relies on long-term support agreements between the Canadian and US governments. We would also investigate the hardware's remaining cycle life, as it has been exposed to the vacuum of space for over two decades.