ERNIE WRIGHT, TEST DIRECTOR, MONITORS MOVE OF TEST STAND WITH SIX JWST (JAMES WEBB SPACE TELESCOPE) PRIMARY MIRROR SEGMENT ASSEMBLIES AT MARSHALL'S X-RAY AND CRYOGENIC FACILITY.

ERNIE WRIGHT STANDS NEAR THE JAMES WEBB SPACE TELESCOPE MIRRORS AS THEY SIT JUST OUTSIDE THE TESTING CHAMBER IN THE XRAY CALIBRATION FACILITY AT MSFC

ERNIE WRIGHT STANDS NEAR THE JAMES WEBB SPACE TELESCOPE MIRRORS AS THEY SIT JUST OUTSIDE THE TESTING CHAMBER IN THE XRAY CALIBRATION FACILITY AT MSFC

ERNIE WRIGHT STANDS NEAR THE JAMES WEBB SPACE TELESCOPE MIRRORS AS THEY SIT JUST OUTSIDE THE TESTING CHAMBER IN THE XRAY CALIBRATION FACILITY AT MSFC

NASA image release April 14, 2011 NASA engineer Ernie Wright looks on as the first six flight ready James Webb Space Telescope's primary mirror segments are prepped to begin final cryogenic testing at NASA's Marshall Space Flight Center in Huntsville, Ala. Credit: NASA/MSFC/David Higginbotham To read more go to: <a href="http://www.nasa.gov/centers/marshall/news/jwst/11-111.html" rel="nofollow">www.nasa.gov/centers/marshall/news/jwst/11-111.html</a> <b><a href="http://www.nasa.gov/centers/goddard/home/index.html" rel="nofollow">NASA Goddard Space Flight Center</a></b> enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. <b>Follow us on <a href="http://twitter.com/NASA_GoddardPix" rel="nofollow">Twitter</a></b> <b>Join us on <a href="http://www.facebook.com/pages/Greenbelt-MD/NASA-Goddard/395013845897?ref=tsd" rel="nofollow">Facebook</a></b>