Canadarm

Shuttle's robotic limb

Canadarm is a robotic arm developed by Canada for NASA's Space Shuttle program, used to deploy and retrieve satellites, move cargo, and support astronauts during spacewalks.

The name combines Canada with arm, reflecting its national origin and function.

A more advanced version, Canadarm2, operates on the International Space Station.

The technology has become a symbol of Canadian contributions to space exploration and appears on the Canadian five-dollar bill.

shuttle

Space Shuttle

Reusable orbital spacecraft

Hubble · orbiter · Endeavour · Atlantis · Discovery · Columbia · Challenger · mission · astronaut · cargo

ISS

space station

Orbiting crewed research facility

capture · grapple · spacewalk · EVA · extravehicular · orbit · assembly · maintenance · repair · installation

robotics

manipulator

One who controls cunningly

elbow · wrist · boom · actuator · servo · precision · dexterity · reach · extension · maneuver

Canadian

maple leaf

Distinctive lobed tree foliage

engineering · innovation · contribution · partnership · technology · collaboration · maple · iconic

Opposites
human versus robotic manipulation

Canadarmbare hands

Ungloved, unequipped extremities

cooperative versus competitive/rival space programs

CanadarmERA

Pitcher effectiveness statistic

construction/manipulation versus destruction/separation

Canadarmdebris

Scattered broken fragments

space junk · deorbit · jettison

Phrases
Family

Canada

Familiarity
Top 1,000,000
Profile
Timeless · Concrete · Rated G