|
gptkb:Oakland_Center
|
gptkb:Northern_California
|
|
gptkb:Cleveland_Air_Route_Traffic_Control_Center
|
high altitude airspace
|
|
gptkb:Scottish_Air_Traffic_Control_Centre
|
gptkb:Shanwick_Oceanic_Control_Area
|
|
gptkb:Vancouver_Area_Control_Centre
|
gptkb:British_Columbia
|
|
gptkb:Winnipeg_Area_Control_Centre
|
parts of Saskatchewan
|
|
gptkb:Montreal_Area_Control_Centre
|
eastern Ontario
|
|
gptkb:Oakland_Center
|
gptkb:Pacific_Ocean
|
|
gptkb:Cleveland_Air_Route_Traffic_Control_Center
|
low altitude airspace
|
|
gptkb:Vancouver_Area_Control_Centre
|
part of Alberta
|
|
gptkb:Vancouver_Area_Control_Centre
|
gptkb:Yukon
|
|
gptkb:Montreal_Area_Control_Centre
|
gptkb:Atlantic_provinces
|
|
gptkb:Oakland_Center
|
gptkb:Western_Nevada
|
|
gptkb:Montreal_Area_Control_Centre
|
gptkb:Quebec
|
|
gptkb:Vancouver_Area_Control_Centre
|
part of Northwest Territories
|
|
gptkb:Cleveland_Air_Route_Traffic_Control_Center
|
en route airspace
|
|
gptkb:Winnipeg_Area_Control_Centre
|
parts of Northwestern Ontario
|
|
gptkb:Winnipeg_Area_Control_Centre
|
gptkb:Manitoba
|
|
gptkb:Scottish_Air_Traffic_Control_Centre
|
gptkb:Scottish_Flight_Information_Region
|