It doesn't, but if you turn the box off and squawk nothing, TCAS won't see
you. So I suppose my point is that it doesn't matter what you squawk if
radar can't see you, as long as you're squawking something.


"Steven P. McNicoll" wrote in message
hlink.net...

"Brad Z" wrote in message
news:XkwVb.254738$na.416430@attbi_s04...

TCAS?


How does the beacon code affect TCAS performance?