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ST3400 TAWS/RMI PILOT’S GUIDE
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ST3400 TAWS/RMI PILOT’S GUIDE
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CHAPTER 8. TRAFFIC SELECTION BUTTON
The [
TFC
] selection button is used to display traffic data from nearby
transponder equipped aircraft when the ST3400 is interfaced with a
compatible TAS or TCAS processor. Please refer to the Pilot’s Guide for
the specific traffic system installed in the aircraft for a complete
description of the capabilities.
Traffic Symbology
The ST3400 uses standard RTCA symbology to represent traffic.
Traffic Advisory (TA)
Traffic within 15-30
seconds of closure, or
within 0.20 to 0.55nm
and +/-600 to +/-800 ft of
your aircraft
Proximity Advisory
Traffic within 4nm and
+/-1,200 ft of your
aircraft
Other Traffic
Traffic not representing
an immediate threat
Out of Range Traffic
Alerts outside of the
currently selected display
range will be shown as a
half symbol against the
outer range ring at the
corresponding bearing.
No Bearing / No Altitude
Traffic Advisory
TA with no bearing and
no altitude information
available.
No Bearing Traffic
Advisory
TA with no bearing
information available.
