Top > UFOSeek News 2013 > James Webb Space Telescope's Pathfinder Mirror Backplane Arrives at NASA ... - Universe Today
James Webb Space Telescope's Pathfinder Mirror Backplane Arrives at NASA ... - Universe Today
URL: http://www.universetoday.com/113890/james-webb-space-telescopes-pathfinder-mirror-backplane-arrives-at-nasa-goddard-for-critical-assembly-testing/
Submitted: Thu Aug 14 2014
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CT: UFOSeek News 2013: James Webb Space Telescope's Pathfinder Mirror Backplane Arrives at NASA ... - Universe Today
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Center section of the “pathfinder” (test) backplane of NASA's James Webb Space Telescope is hoisted into place in the assembly stand in NASA Goddard's giant cleanroom. Engineers will practice mirror installations over the next several months. Credit: ...