David Thompson Orbital Sciences 31 Mar 09http://www.flightglobal.com/airspace/files/folders/david_thompson_orbital_sciences_31_mar_09/default.aspxenCommunityServer 2007 SP2 (Debug Build: 20611.960)Part one David Thompson Orbital Sciences 31 Mar 09http://www.flightglobal.com/airspace/files/folders/david_thompson_orbital_sciences_31_mar_09/entry28982.aspxWed, 01 Apr 2009 18:46:17 GMT633cdc99-ba90-4fab-88e4-2ee78cef1809:28982Technicalreporter0<p>David Thompson, chairman and chief executive of&nbsp;Orbital Sciences spoke at the Space Foundation&#39;s 25th National Space Symposium on&nbsp;31 March 2009</p>