Lockheed F-35 JSF
Who says aeronatuical engineers don't have a sense of humor.
Page 46 of Lockheed Martin's F-35 computer middleware presentation
* Theory is when you know everything and nothing works.
* Practice is when everything works and no one knows why.
* In our lab, theory and practice are combined: Nothing works and no one knows why.
http://www.stc-online.org/stc2002proceedings/SpkrPDFS/ThrTracs/p1418.pdf