Incident at Vancouver


1997-01-29: UAL 444 departed RWY 26 climbing to seven thousand feet. The climb was aborted and a descent initiated as a result of a TCAS alarm. A C172 (GWZB) was observed on the departure path at 1500 ft. Tower was aware of the traffic, but did not pass it to UAL 444.


CADORS Number 1996P0069
Occurrence Type Incident
Reported By
Occurred At 1996-02-13 - 21:47
Day or Night?
Fatalities 0
Aerodrome ID
Aerodrome Name
Geographic Location British Columbia, Canada, North America, Pacific Region, Vancouver
TSB Occurrence Number
TSB Class of Investigation
AOR Number
Reported By
Categories Airprox/TCAS alert/loss of separation/(near) midair collisions

Aircraft Details (1 aircraft)

Type Aeroplane
 Silhouette image of Aeroplane
Canadian Registration
Foreign Registration
Country of Registration
Occurrence Type Incident
Operator UNITED AIR LINES, INC. (422)
Make  Silhouette image of BOEING
Model 727
Year Built
Engine Type
Engine Make
Engine Model
Gear Type
Private No
Amateur Built No
Flight Number UAL 444
Flight Rule
CARS Subpart
Phase of Flight Unknown
Damage Unknown
Fatalities 0
Injuries 0
Events TCAS alert

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