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Cyber Disruption to Collins Aerospace MUSE Snarls Check-In at Brussels, Heathrow and Berlin

The outage highlights the fragility of shared airport systems relied on by multiple airlines and hubs across Europe.

Overview

  • Collins Aerospace confirmed a cyber-related disruption to its MUSE platform, saying the impact is limited to electronic check-in and baggage drop and that manual procedures can be used.
  • Brussels Airport reported at least 10 cancellations and 17 delays of more than an hour by mid-morning as staff handled check-in and boarding manually.
  • Heathrow and Berlin flagged longer waits due to a third-party technical issue, Dublin and Cork noted minor effects, and Paris airports said they were not affected.
  • Eurocontrol reportedly asked airlines to reduce departures and arrivals during a defined period at one affected airport, including cancelling up to half of flights.
  • Collins said it is working to restore services, while officials have released no technical details or attribution, and passengers described hours-long queues and handwritten baggage tags.