Incident at 59/30 59/40 58/50


2005-05-04: UAL945 B777-200 enroute Frankfurt (EDDF) to Chicago (KORD), intervention to prevent Gross Nav Error. Westbound flight-flight plan route 59/30 59/40 58/50 cleared routing 59/30 59/40 59/50. ADS Waypoint position report received as 59/30 59/40 58/50. UAL945 acknowledged error, reprogrammed ADS and sent correct position report correct route to 59/50 prior to 40 West. No loss of separation. Nil TSB


CADORS Number 2005A0287
Occurrence Type Incident
Reported By NAV CANADA
Occurred At 2005-05-03 - 10:00
Day or Night? Day-time
Fatalities 0
Injuries 0
Aerodrome ID
Aerodrome Name
Geographic Location Canada, Gander Oceanic, Atlantic Region, 59/30 59/40 58/50
TSB Occurrence Number
TSB Class of Investigation
AOR Number 55616-V2
Reported By NAV CANADA
Categories Navigation Errors

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 AIR LINES, INC. (422) Commercial
Make  Silhouette image of BOEING
Model 777 200 SERIES
Year Built
Engine Type Turbo fan
Engine Make
Engine Model
Gear Type Land
Private No
Amateur Built No
Flight Number UAL945
Flight Rule
CARS Subpart
Phase of Flight Cruise
Damage Unknown
Fatalities 0
Injuries 0
Events Navigation error

Leave a Comment