Incident at In the vicinity of: 47N 05630W


2015-05-10: At 1726Z, a United Airlines Boeing 777 222 (N228UA / UAL919) from London, UK (EGLL) to Washington / Dulles, VA (KIAD), at FL380, received an resolution advisory (RA) to descend. Air traffic control (ATC) advised flight of no traffic. The only other flight at FL390 was 5 miles ahead at their 11 o'clock position. Flight advised they descended to FL374 before returning to F380. No traffic.


CADORS Number 2015A0340
Occurrence Type Incident
Reported By NAV CANADA
Occurred At 2015-04-30 - 17:26
Day or Night? Day-time
Fatalities 0
Injuries 0
Aerodrome ID
Aerodrome Name
Geographic Location Gander Oceanic, Atlantic Region, In the vicinity of: 47N 05630W
TSB Occurrence Number
TSB Class of Investigation
AOR Number 186445-V1
Reported By NAV CANADA
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 the United States of America
Occurrence Type Incident
Operator UNITED AIRLINES (4881) Commercial
Make  Silhouette image of BOEING
Model 777 222
Year Built 2002
Engine Type Turbo fan
Engine Model 4000
Gear Type Land
Private No
Amateur Built No
Flight Number UAL919
Flight Rule IFR
CARS Subpart 701
Phase of Flight Cruise
Damage No Damage
Fatalities 0
Injuries 0
Events TCAS alert

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