Incident at GANDER INTL NL (CYQX) (TCAS alert)


2003-12-31: UAL917 a Boeing 777(at FL380) requested and was cleared to FL360. This was due to light turbulence that was being experienced at all levels. DAL155 a Boeing 767 was below at FL350. Traffic information was given to both aircraft. DAL155 advised that he received a TCAS RA and was descending to FL340. There was no other traffic. UALl917 did not descend below FL360.


CADORS Number 2003A0780
Occurrence Type Incident
Reported By NAV CANADA
Occurred At 2003-12-30 - 17:58
Day or Night? Day-time
Fatalities 0
Injuries 0
Aerodrome ID CYQX
Aerodrome Name GANDER INTL NL (CYQX)
Geographic Location Newfoundland and Labrador, Canada, North America, Atlantic Region, Gander ACC
TSB Occurrence Number
TSB Class of Investigation
AOR Number 34442
Reported By NAV CANADA
Categories Airprox/TCAS alert/loss of separation/(near) midair collisions
Events TCAS alert

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