6
Leveling at FL 210, the Unrestricted Mode is selected, and traffic is
displayed 8,000 feet above and 5.3 iNM, aft and to the left.
Pressing the DATA button, TCAD shows N864UA at FL290.
Descending now, TCAD automatically transitions to the Approach
Mode. TCAD shows traffic 1,000 feet above, closing, 2.0 iNM at 10:30.
The traffic is then visually acquired. A short time later, ATC reports the
traffic.
The traffic eventually passes out of the shield. On short final, TCAD
automatically transitions to the Ground Mode.
