10-30
GTN 725/750 Pilot’s Guide
190-01007-03 Rev. C
Foreword
Getting
Started
Audio &
Xpdr Ctrl
Com/Nav
FPL
Direct-To
Proc
Charts
Wpt Info
Map
Traffic
Terrain
Weather
Nearest
Services/
Music
Utilities
System
Messages
Symbols
Appendix
Index
10.7 TCAD 9900B Operation
The TCAD 9900B provides a passive system that uses transponder replies
from other aircraft to acquire traffic information.
Traffic
Advisory
Separation
100 Feet,
Opening
Touch To Select
Barometric Pressure
Map
Orientation
Ownship
Icon
Range Ring
Radius
Altitude Separation
900 Feet, Closing
Touch To Select
Active Shield
Touch To View
Traffic Menu
Traffic Advisory
Altitude Separation 0
Feet, Steady Altitude
Separation
Figure 10-25 Traffic Page for Ryan TCAD 9900B
Symbol Description
Imminent Traffic
(Traffic within ±500 feet
AND 1.0 NM; OR no altitude
AND within 1.0 NM)
Non-Imminent
Traffic
Traffic Closing Vertically
Traffic Diverging Vertically
Traffic not Closing or Diverging
Vertically
Table 10-15 9900B TCAD Symbols
10.7.1 Select Local Barometric Pressure
1. While viewing the TCAD display, touch the Baro key to select
the local barometric pressure.
2. Use the keypad to select the values and touch Enter to save
the values.