Incident at EDMONTON INTL AB (CYEG) (ATM - other)

Summary

2001-08-28: Another NFDPS failure occurred at Edmonton ACC (CADORS 2001C1086) where the CF2 and CF3 were unserviceable. A hot start was accomplished and the system came back on line 18 minutes later at 1404Z.
2001-08-31: UPDATE ANS and Airspace reported that there have now been 4 failures of the Edmonton ACC NFDPS since August 17. All failures have been for less than 45 minutes so minimal impact on operations. Failures of more than 45 minutes would require a ""cold-start"" reboot of the system. Experts from NAV CANADA Ottawa are now troubleshooting the system.

Details


CADORS Number 2001C1096
Occurrence Type Incident
Reported By NAV CANADA
Occurred At 2001-08-28 - 13:45
Day or Night?
Fatalities 0
Injuries
Aerodrome ID CYEG
Aerodrome Name EDMONTON INTL AB (CYEG)
Geographic Location Alberta, Canada, North America, Prairie and Northern Region, Edmonton ACC
TSB Occurrence Number
TSB Class of Investigation
AOR Number 17373
Reported By NAV CANADA
Categories ATM/CNS
Events ATM - other


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