Transcription: Now this is a 35,000 pound payload, the heaviest we've ever moved about on orbit. With the arm, while it doesn't weigh anything, it has all those properties of mass, so you have to move it very, very slowly. We moved it straight up out of the bay to what we called a low hover position and then put the arm into an automatic mode that basically just moved it a bit in translation but mostly pitched it over about 110 degrees.
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