Gonzo
Thanks for your information ,I am an ATC in BeiJing ,China ,we have three runways ,we only have that problem for the middle runway ,what we do rencently is do not let the aircraft get into the critical area if there is an aircraft on the 40Km (about 15NM )to touch down and try to let the pilot get visual contact with airport if weather is good .
Thanks for your help again.
