ICAO Journal

No. 10

This is an artist's concept of a typical future installation of the new Terminal Doppler Weather Radar. The TDWR, under development by Raytheon for the U.S. Department of Transportation, will be used in part for the early detection of wind shear in terminal approach control areas. It is a part of the 20-year ATC improvement programme for the U.S. National Airspace System.