But, what we need to get out of the first EVA is to have the arm completely unfolded and powered so that they can keep the temperature under control. That will really the call of the first EVA.

For the first time in history all the major countries in the world are pushing together to reach this goal... building something in space that is really for all humankind.

During that space walk there will be some repositioning of the power so that the arm can be fully controlled by the robotic station that is in the Lab.

Umberto Guidoni Quotes