GM1 to AMC10 ATS.TR.210(a)(3) Operation of air traffic control service

INFORMATION FOR ARRIVING AIRCRAFT Significant variations are specified in point (a)(3) of MET.TR.205 of Annex V. However, if the air traffic controller possesses wind information in the form of components, the significant changes are:

(a)mean headwind component: 19 km/h (10 kt);

(b)mean tailwind component: 4 km/h (2 kt); and

(c)mean crosswind component: 9 km/h (5 kt).