Behind the Webb: On the Wings of Webb (Episode 18)
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Release Date: March 22, 2013 12:00AM (EDT)
Media Use: Copyright
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About This Video
The 21-foot-wide primary mirror of the Webb telescope is so large that it will have to fold up to fit into a rocket and be launched to space. Join host Mary Estacion as she travels to ATK in Magna, Utah, where the mirror’s foldable backplane “wings” have been constructed.
RELATED LINK:
NASA's Webb Telescope Gets Its Wings