Incident at Approximately 50 miles west of OYSTR Intersection (Conflict - loss of separation)


2010-06-04: AAL107, Boeing 777-200, enroute from London (EGLL) to New York (KJFK) and UZB102, enroute from New York (KJFK) to Riga (EVRA) were opposite direction aircraft that passed with less than the required radar separation. Aircraft passed with four nautical miles horizontal and 600 feet vertical separation while the required separation is five nautical miles and 1,000 ft.


CADORS Number 2010A0478
Occurrence Type Incident
Reported By NAV CANADA
Occurred At 2010-06-03 - 21:43
Day or Night? Day-time
Fatalities 0
Injuries 0
Aerodrome ID
Aerodrome Name
Geographic Location Gander Oceanic, Atlantic Region, Approximately 50 miles west of OYSTR Intersection
TSB Occurrence Number
TSB Class of Investigation
AOR Number 119696-V1
Reported By NAV CANADA
Categories Airprox/TCAS alert/loss of separation/(near) midair collisions
Events Conflict - loss of separation

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