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James Webb Space Telescope in NASA's giant thermal vacuum chamber
From the collection of NASA Image and Video Library. Free to download, adapt and use — no permission needed.
About this work
Inside NASA's giant thermal vacuum chamber, called Chamber A, at NASA's Johnson Space Center in Houston, the James Webb Space Telescope's Pathfinder backplane test model, is being prepared for its cryogenic test. Previously used for manned spaceflight missions, this historic chamber is now filled with engineers and technicians preparing for a crucial test. Exelis developed and installed the optical test equipment in the chamber.
NASA Image and Video Library’s own descriptionCredit lineJames Webb Space Telescope in NASA's giant thermal vacuum chamber. NASA/GSFC, 2017-12-08. Public domain. ID: GSFC_20171208_Archive_e000745.
