Webb Telescope's NIRCam engineering test unit arrives at NASA Goddard
Tuesday, May 25, 2010 - 21:02
in Astronomy & Space
GREENBELT, Md. -- A test unit for the "NIRCam" instrument that will fly aboard the James Webb Space Telescope has arrived at NASA's Goddard Space Flight Center in Greenbelt, Md. and has been placed in a clean room for a year's worth of tests.