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KSC-05pd-0702
From the collection of NASA Image and Video Library. Free to download, adapt and use — no permission needed.
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Kennedy Space Center, Fla. — Dave Fentris (upper left) and Gary Austin , aft mechanical technicians with United Space Alliance, are attaching dome heat shields to Space Shuttle Main Engines (SSME) on the orbiter Atlantis in Orbiter Processing Facility bay 1. The shields provide protection for the orbiter against the high temperatures generated by an SSME. The liquid hydrogen fuel is - 423 degrees Fahrenheit, the second coldest liquid on Earth.
NASA Image and Video Library’s own descriptionCredit lineKSC-05pd-0702. NASA/KSC, 2005-04-13. Public domain. ID: 05pd0702.