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James Webb Space Telescope’s Pathfinder Mirror Backplane Arrives at NASA Goddard for Critical Assembly Testing - Universe Today
The central piece of the “pathfinder” backplane that will hold all the mirrors for NASA’s James Webb Space Telescope (JWST) has arrived at the agency’s Goddard Space Flight Center in Maryland for critical assembly testing on vital parts of the mammoth telescope. The pathfinder backplane arrived at Goddard in July and has now been hoisted … Continue reading "James Webb Space Telescope’s Pathfinder Mirror Backplane Arrives at NASA Goddard for Critical Assembly Testing"