Incident at YELLOWKNIFE NT (CYZF) (ATS operating irregularity)


1996-01-25: FPXD cancelled IFR while on ACC frequency. Tower not immediately advised by A/C or ACC. FPXD entered control zone on final approach runway 33. CDN444 cleared for ILS approach runway 33. Tower/ACC agreement specifies no SVFR within 10 minutes of IFR A/C ETA. Longitudinal distance between A/C greater than 10 miles. FPXD elected to do missed approach. FPXD directed to exit zone away from IFR traffic and returned to ACC frequency for new IFR clearance. Both A/C landed without incident.


CADORS Number 1994W0437
Occurrence Type Incident
Reported By
Occurred At 1994-02-11 - 16:30
Day or Night?
Fatalities 0
Injuries 0
Aerodrome ID CYZF
Geographic Location Northwest Territories, Canada, North America, Prairie and Northern Region, Yellowknife
TSB Occurrence Number
TSB Class of Investigation
AOR Number
Reported By
Categories ATM/CNS
Events ATS operating irregularity

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