How did you test space hardware on the ground? Read more about #JWST tests @NASA_Johnson: http://www.nasa.gov/content/goddard/nasa-prepares-webb-telescope-pathfinder-for-famous-chamber-a/ …pic.twitter.com/AyYHARPaDJ
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How did you test space hardware on the ground? Read more about #JWST tests @NASA_Johnson: http://www.nasa.gov/content/goddard/nasa-prepares-webb-telescope-pathfinder-for-famous-chamber-a/ …pic.twitter.com/AyYHARPaDJ
