Canadarm, the Canadian-made robotic arm, perfoms flawlessly in testing on space Shuttle Columbia.

Canadarm, the Canadian-made robotic arm, perfoms flawlessly in testing on space Shuttle Columbia.

Canadarm, the Canadian-made robotic arm, perfoms flawlessly in testing on space Shuttle Columbia.

Canadarm, the Canadian-made robotic arm, perfoms flawlessly in testing on space Shuttle Columbia.

Canadarm, the Canadian-made robotic arm, perfoms flawlessly in testing on space Shuttle Columbia.

Canadarm, the Canadian-made robotic arm, perfoms flawlessly in testing on space Shuttle Columbia.

Canadarm, the Canadian-made robotic arm, perfoms flawlessly in testing on space Shuttle Columbia.

Canadarm, the Canadian-made robotic arm, perfoms flawlessly in testing on space Shuttle Columbia.

Canadarm, the Canadian-made robotic arm, perfoms flawlessly in testing on space Shuttle Columbia.

Canadarm, the Canadian-made robotic arm, perfoms flawlessly in testing on space Shuttle Columbia.

Canadarm, the Canadian-made robotic arm, perfoms flawlessly in testing on space Shuttle Columbia.

Canadarm, the Canadian-made robotic arm, perfoms flawlessly in testing on space Shuttle Columbia.

Canadarm, the Canadian-made robotic arm, perfoms flawlessly in testing on space Shuttle Columbia.

Canadarm, the Canadian-made robotic arm, perfoms flawlessly in testing on space Shuttle Columbia.

Canadarm, the Canadian-made robotic arm, perfoms flawlessly in testing on space Shuttle Columbia.

Canadarm, the Canadian-made robotic arm, perfoms flawlessly in testing on space Shuttle Columbia.

Canadarm, the Canadian-made robotic arm, perfoms flawlessly in testing on space Shuttle Columbia.

Canadarm, the Canadian-made robotic arm, perfoms flawlessly in testing on space Shuttle Columbia.

Canadarm, the Canadian-made robotic arm, perfoms flawlessly in testing on space Shuttle Columbia.

Canadarm, the Canadian-made robotic arm, perfoms flawlessly in testing on space Shuttle Columbia.

Canadarm, the Canadian-made robotic arm, perfoms flawlessly in testing on space Shuttle Columbia.

Canadarm, the Canadian-made robotic arm, perfoms flawlessly in testing on space Shuttle Columbia.

Canadarm, the Canadian-made robotic arm, perfoms flawlessly in testing on space Shuttle Columbia.

Canadarm, the Canadian-made robotic arm, perfoms flawlessly in testing on space Shuttle Columbia.

Canadarm, the Canadian-made robotic arm, perfoms flawlessly in testing on space Shuttle Columbia.

Canadarm, the Canadian-made robotic arm, perfoms flawlessly in testing on space Shuttle Columbia.

Canadarm, the Canadian-made robotic arm, perfoms flawlessly in testing on space Shuttle Columbia.

Canadarm, the Canadian-made robotic arm, perfoms flawlessly in testing on space Shuttle Columbia.

Canadarm, the Canadian-made robotic arm, perfoms flawlessly in testing on space Shuttle Columbia.

Canadarm, the Canadian-made robotic arm, perfoms flawlessly in testing on space Shuttle Columbia.

Canadarm, the Canadian-made robotic arm, perfoms flawlessly in testing on space Shuttle Columbia.

Canadarm, the Canadian-made robotic arm, perfoms flawlessly in testing on space Shuttle Columbia.

Canadarm, the Canadian-made robotic arm, perfoms flawlessly in testing on space Shuttle Columbia.

Canadarm, the Canadian-made robotic arm, perfoms flawlessly in testing on space Shuttle Columbia.

Canadarm, the Canadian-made robotic arm, perfoms flawlessly in testing on space Shuttle Columbia.

Canadarm, the Canadian-made robotic arm, perfoms flawlessly in testing on space Shuttle Columbia.

Canadarm, the Canadian-made robotic arm, perfoms flawlessly in testing on space Shuttle Columbia.

Canadarm, the Canadian-made robotic arm, perfoms flawlessly in testing on space Shuttle Columbia.

Canadarm, the Canadian-made robotic arm, perfoms flawlessly in testing on space Shuttle Columbia.

Canadarm, the Canadian-made robotic arm, perfoms flawlessly in testing on space Shuttle Columbia.

Canadarm, the Canadian-made robotic arm, perfoms flawlessly in testing on space Shuttle Columbia.

Canadarm, the Canadian-made robotic arm, perfoms flawlessly in testing on space Shuttle Columbia.

Canadarm, the Canadian-made robotic arm, perfoms flawlessly in testing on space Shuttle Columbia.

Canadarm, the Canadian-made robotic arm, perfoms flawlessly in testing on space Shuttle Columbia.