[davvolun]

To be completely fair, a list such as insulating foam peeling off and striking the wing (http://en.wikipedia.org/wiki/Space_Shuttle_Columbia#Final_mi...) or a random bird striking a plane and causing a failure (http://en.wikipedia.org/wiki/Bird_strike#Incidents)? I'm not saying it happened, or even that it's likely, I'm saying stranger things have happened.