Incident at 20 NM Northeast of Ottawa (ATS operating irregularity)
1997-06-24: TGO853 was cleared to 9,000' ASL by CYUL ACC, THURSO sector and by the Ottawa arrival controller. The aircraft subsequently was observed below its assigned altitude and less than 3 NM from IFR overflight C GMRG. C GMRG was westbound at 8,000' ASL. Ops. Impact -- releases cancelled, minor delays to departures off Ottawa.
|Occurred At||- 21:20|
|Day or Night?|
|TSB Occurrence Number|
|TSB Class of Investigation|