Lockheed Martin Selects Concurrent's RedHawk Linux for THAAD Missile Defense Program; Concurrent's Real-Time Linux System Supports Mission-Critical Mi

As always, when you need things that MUST work, everyone goes for the real OS: http://home.businesswire.com/portal/site/google/index.jsp?ndmViewId=news_view&newsId=20051128005133&newsLang=en