http://uk.reuters.com/article/us-britain-airports-heathrow-idUKKBN18P01O
See the beginning of the problem: http://digitalization-lab.blogspot.com.co/2017/05/breaking-major-it-system-failure-at.html
#BritishAirways #costly #IT #collapse #systemfailure #flights #heathrow #aircraft #airline