&lt;div class=&#34;meta image-caption&#34;&gt;&lt;div class=&#34;origin-logo origin-image &#34;&gt;&lt;span&gt;&lt;&#47;span&gt;&lt;&#47;div&gt;&lt;span class=&#34;caption-text&#34;&gt;Being sworn in to testify before the Presidential Commission on the Space Shuttle Challenger Accident are, from left to right:  Bill Barsh, engineering manager of Lockheed Space Operations Co.; Robert Lang, Shuttle Operations, Mechanical Systems Division; and Carver Kennedy, VAB Operations manager, Morton Thiokol, Inc.  The Commission met in the Visitors Center at Kennedy Space Center in Florida, March 7, 1986.  &#40;AP Photo&#38;#47; Phil Sandlin&#41;&lt;&#47;span&gt;&lt;&#47;div&gt;