Incident at REGINA INTL SK (CYQR) (ATS operating irregularity)


2001-06-06: UPDATE ANS and Airspace advised that NAV CANADA will hold a Fact Finding Board.
2001-06-04: ACA 3698, a B737, was enroute from Vancouver to Winnipeg (YWG) via YXH direct YWG at FL 330 when the crew requested FL 290 approximately 80 miles west of Regina due to turbulence. The a/c was cleared and descended to FL 290 while in the Moose Jaw Terminal Control Area that was active at FL 310 and below. Moose Jaw TCU later confirmed there was no activity in the airspace at the time.


CADORS Number 2001C0559
Occurrence Type Incident
Reported By NAV CANADA
Occurred At 2001-06-01 - 03:44
Day or Night?
Fatalities 0
Aerodrome ID CYQR
Aerodrome Name REGINA INTL SK (CYQR)
Geographic Location Saskatchewan, Canada, North America, Prairie and Northern Region, 75 NM W of Regina
TSB Occurrence Number A01C0102
TSB Class of Investigation Class 5
AOR Number 15530
Reported By NAV CANADA
Categories Turbulence encounter,ATM/CNS
Events ATS operating irregularity

Aircraft Details (1 aircraft)

Type Aeroplane
 Silhouette image of Aeroplane
Canadian Registration
Foreign Registration
Country of Registration Canada
Occurrence Type Incident
Operator AIR CANADA (5262) Commercial
Make  Silhouette image of BOEING
Model 737 275
Year Built
Engine Type Turbo fan
Engine Model JT8D-17A
Gear Type Land
Private No
Amateur Built No
Flight Number ACA 3698
Flight Rule
CARS Subpart
Phase of Flight Descent
Damage No Damage
Fatalities 0
Injuries 0
Events Weather - clear air turbulence (CAT)/turbulence

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