Taken from 1987 Marshall ET-Grit Neutral Bouyancy Tank Simulation Video Tape
(Our thanks to Cris Fitch for grabbing the video frames)
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ET-Grit color slide
Downloadable GIF: grit color slide g 42k |
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Removal of inspection hatch from hydrogen tank dome
Downloadable GIF: hatch removal g 46k |
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Astronaut passing through inspection manhole in hydrogen tank dome
Downloadable GIF: manhole entrance g 44k |
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2 Astronauts working on ET interior
Downloadable GIF: astronaut on interior g 48k |
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Astronaut working on ET interior
Downloadable GIF: astronaut on interior g 48k |
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Astronaut stripping Spray-On Foam Insulation (SOFI)
Downloadable GIF: sofi stripping g 48k |
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Astronaut on hydrogen tank interior ringframe
Downloadable GIF: astronaut on ringframe g 48k |
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Hydrogen tank siphon (will be removed)
Downloadable GIF: lh2 siphon g 41k |
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Siphon removal closeup Downloadable GIF: siphon removal closeup g 49k |
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Wrenches being used to remove siphon assembly Downloadable GIF: wrenches g 45k |
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Siphon loose and being removed for stowage Downloadable GIF: siphon removal g 51k |
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Siphon in transit Downloadable GIF: siphon inflight g 48k |
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Feedline closeup (siphon exit)
Downloadable GIF: feedline closeup g 53k |
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Siphon stowing
Downloadable GIF: siphon stowing g 51k |
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Detector Array installation
Downloadable GIF: detector array g 54k |
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Unfurling and placement of detector array
Downloadable GIF: unfurling array g 49k |
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Initial detector array placement
Downloadable GIF: array placement g 52k |
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Final detector array placement – front view
Downloadable GIF: array pacement front g 44k |
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Final detector array placement – rear view
Downloadable GIF: array placement rear g 45k |
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