Garmin GTN 625Xi, Pilot'S Manual

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Hazard Awareness
190-02327-03 Rev. C Pilot’s Guide 5-79
TCAD 9900B
The Traffic and Collision Alert Device (TCAD) 9900B provides a passive system that
uses transponder replies from other aircraft to acquire traffic information.
TCAD 9900B SYMBOLS
1
Traffic within ±500 feet and 1.0 nm or no altitude and within 1.0 nm .
1 Altitude Separation 900 ft, Closing
2
Traffic Advisory, Altitude Separation 0 ft,
Steady Altitude Separation
3
Traffic Advisory, Separation 100 ft, Diverging
IMMINENT
TRAFFIC
1
NON-IMMINENT
TRAFFIC
Traffic Closing Vertically
Traffic Diverging Vertically
Traffic not Closing or
Diverging Vertically
Ryan TCAD 9900B
1
2
3