هواپیماهای نظامی باعث نارسایی ترافیک هوایی بریتانیا شد که باعث شد هزاران پرواز متوقف شوند: گزارش

Military aircraft caused UK air traffic failure that forced thousands of flights to be grounded: Report

Entry of 'spurious' data caused meltdown within wider air traffic control system that took hours, several attempts to restart, according to sources