Robot A
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Robot comparison
Primary archive photos, catalog specs, and an AI summary — side by side.
Robot A
Robot B
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Robot B
Spec sheet
Side-by-side attributes
Teal / gold marks the higher numeric value
| Attribute | Canadarm2 | Canadarm3 |
|---|---|---|
| Company | MDA Space | MDA Space |
| Country | Canada | Canada |
| Category | Space | Space |
| Year | 2001 | 0 |
| RoboDex Score | — | — |
| Height | 17.6 m extended | — |
| Weight | 1800 kg | 1,076 kg (estimated; large arm only) |
| Speed | — | — |
Canadarm2
Capabilities
- Spacecraft capture
- Space-station robotics
- Robotic manipulation
- International Space Station operations
Canadarm3
Capabilities
- Autonomous operation
- Gateway inspection and maintenance
- Module relocation
- Spacecraft capture
- Spacewalk support
- Gateway operations
- Lunar-orbit science support
- Space-station maintenance
Suggested matchups