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Spacewalk update
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A September of spacewalks
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(English) Shining a spotlight on Space Station science
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Spacewalk Buddies
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(English) A perfect walk
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(English) Third spacewalk task: install power upgrade
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(English) Second task: changing light
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(English) Installing the pump module
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(English) Spacewalk first task: retrieve failed pump module
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(English) Outside!
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(English) Best to be SAFER
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(English) Prebreathing explained
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Alex‘ Aufgaben beim Außenbordeinsatz
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„Weltraumspaziergang“
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