In this section we study the tracking function of an air traffic control (ATC) radar. There are two radars in the ATC system: one for a shorter range ... the aircraft when interrogated by a co-located ...

Secondary radar systems have been built both with ground interrogators and transponders, and with both aircraft interrogators and transponders. The predominant method is the current air traffic ...

Ford's first certification of integrated combat systems tested the Air Traffic Control Radar Beacon (ATCRB) and Identification of Friend or Foe (IFF). The tests, conducted over several days ...