英国：BAのシステム停止－電源供給上の問題のため？

下記の記事が出ている。

　British Airways: Thousands disrupted as flights axed amid IT crash
　BBC: 27 May, 2017
　http://www.bbc.com/news/uk-40069865

　BA computer crash: passengers face third day of disruption at Heathrow
　Guardian: 29 May, 2017
　https://www.theguardian.com/business/2017/may/29/ba-computer-crash-passengers-face-third-day-of-disruption-at-heathrow

[追記：2017年5月30日]

関連記事を追加する。

　BA boss 'won't resign' over flight chaos
　BBC: 29 May, 2017
　http://www.bbc.com/news/uk-40083778

　British Airways vows 'never again' after costly IT collapse
　REUTERS: May 29, 2017
　http://www.reuters.com/article/us-britain-airports-heathrow-idUSKBN18P01O