Incident at EDMONTON INTL AB (CYEG) (ATM - NAVAIDS/radar)

Summary

2001-01-05: The Edmonton radar source failed for three minutes from 0024Z to 0027Z. The Edmonton radar site mega circuits failed when a Telus technician replaced a dual jack in T3 equipment adjacent to Nav Canada circuits. The RTD reported a trunk failure and only one (1) copper line remained in service during this period. Although this happened as a result of a Telus problem, we have had a previous similar occurrence which was UCR´d (EGS 00-014). Operational impact was minimal.

Details


CADORS Number 2001C0015
Occurrence Type Incident
Reported By NAV CANADA
Occurred At 2001-01-05 - 00:24
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
TSB Occurrence Number
TSB Class of Investigation
AOR Number 13489
Reported By NAV CANADA
Categories ATM/CNS
Events ATM - NAVAIDS/radar


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