Incident at approximately 25NM west of Toronto (LBPIA) (Other operational incident, Conflict - potential, Conflict - loss of separation, Communication error, Alleged Canadian Aviation Regulations (CARs) infraction)


1997-07-22: Approximately 25NM west of Toronto, CDN952 started a descent to 7,000 feet, coming within two to three (2-3) miles and 300 feet of ONT234. CDN952 had not been given a descent to 7,000 feet. ONT234 was at 12,000 feet and CDN952 had been given and reported level at 13,000 feet. Ops. impact -- none.


CADORS Number 1995O0171
Occurrence Type Incident
Reported By
Occurred At 1995-04-27 - 19:47
Day or Night? Day-time
Fatalities 0
Aerodrome ID
Aerodrome Name
Geographic Location Ontario, Canada, North America, Ontario Region, approximately 25NM west of Toronto (LBPIA)
TSB Occurrence Number
TSB Class of Investigation
AOR Number
Reported By
Categories Other,Airprox/TCAS alert/loss of separation/(near) midair collisions,ATM/CNS
Events Other operational incident,Conflict - potential,Conflict - loss of separation,Communication error,Alleged Canadian Aviation Regulations (CARs) infraction

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