Origin of the CLV design
http://www.washingtonpost.com/wp-dyn/content/article/2005/12/18/AR2005121800843.html?nav=rss_politics
No question what happened next when Thiokol learned of it.
http://www.washingtonpost.com/wp-dyn/content/article/2005/12/18/AR2005121800843.html?nav=rss_politics
No question what happened next when Thiokol learned of it.