This view from the helmet camera of STS-126 astronaut Steve Bowen shows him using a caulk gun filled with grease to lubricate part of the starboard solar array-turning gear outside the ISS in a Nov. 22, 2008 spacewalk.
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This view from the helmet camera of STS-126 astronaut Steve Bowen shows him using a caulk gun filled with grease to lubricate part of the starboard solar array-turning gear outside the ISS in a Nov. 22, 2008 spacewalk. |
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