Incident at OTTAWA / MACDONALD-CARTIER INTL ON (CYOW) (ATM - inaccurate aeronautical information)
2017-09-15: NAV CANADA experienced an outage which affected their automated flight planning system. The outage affected the Aeronautical Fixed Telecommunication Network (AFTN) which handles flight plans as well as their NOTAM office. There has been no impact on their air traffic control surveillance or communications systems, and safety has not been compromised. The system was restored at 1930Z.
|Occurred At||- 03:10|
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