Incident at CALGARY INTL AB (CYYC) (ATS operating irregularity)

Summary

2001-08-21: The crew of NAVCAN 1 was conducting a flight check at Calgary at 7,000 feet VFR and requested a climb to 14,000 feet to conduct a 10 DME orbit around the Calgary VOR. At the time of the request, the aircraft was about 35 NM south of the Calgary radar source entering the terminal area. The Enroute Controller was still talking to the aircraft and had cleared it to the higher altitude. Because of communication difficulties, the crew didn't get the clearance immediately and ended up entering the black diamond soaring area at 7,000 feet. The area is capped at 8,000 feet and it took a few miles before the aircraft was able to climb above the cap. There were no reports of conflict with other a/c.
2001-08-28: UPDATE ANS and Airspace reported that NAV CANADA will hold a Fact Finding Board.

Details


CADORS Number 2001C1046
Occurrence Type Incident
Reported By NAV CANADA
Occurred At 2001-08-19 - 20:47
Day or Night? Day-time
Fatalities 0
Injuries 0
Aerodrome ID CYYC
Aerodrome Name CALGARY INTL AB (CYYC)
Geographic Location Alberta, Canada, North America, Prairie and Northern Region, Vicinity of Calgary
TSB Occurrence Number
TSB Class of Investigation
AOR Number 17214
Reported By NAV CANADA
Categories ATM/CNS
Events ATS operating irregularity


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