Incident at 50 NM South Norway House, MB (ATS operating irregularity)


1996-06-14: An operating irregularity between SGK335, a Cessna 414 CVFR enroute from Winnipeg to Norway House and Perimeter 106, SW4 IFR from Norway House to Winnipeg. SGK335 while enroute requested 16000 CVFR. SGK335 was cleared to maintain 16000 CVFR. PAG106 was issued an IFR clearance through Winnipeg FSS, Norway House direct Winnipeg to maintain 15000 feet and to expect higher enroute. PAG106 departed at 1445Z. At approximately at 1452 the controller observed a target on radar consistent with the expected position of SGK335. The altitude read out from the target showed below 16000 and descending. The controller initiated corrective action through Winnipeg FSS and recleared PAG106 to maintain 14000 and SGK335 to maintain 15000. SGK335 descended to 14000 when the aircraft were approximately 8 miles apart and were 2 to 3 miles apart by the time SGK335 climbed back up to 15000.


CADORS Number 1996C0198
Occurrence Type Incident
Reported By
Occurred At 1996-06-14 - 14:52
Day or Night?
Fatalities 0
Aerodrome ID
Aerodrome Name
Geographic Location Manitoba, Canada, North America, Prairie and Northern Region, 50 NM South Norway House, MB
TSB Occurrence Number
TSB Class of Investigation
AOR Number
Reported By
Categories ATM/CNS
Events ATS operating irregularity

Leave a Comment