Displaying Taws-B Data - Garmin GTN 625 Pilot's Manual

10.3.6
Foreword
TAWS uses yellow (caution) and red (warning) to depict terrain and obstacles
Getting
alerts relative to aircraft altitude. Colors are adjusted automatically as the aircraft
Started
altitude changes. The colors and symbols shown below are used to represent
Xpdr Ctrl terrain, obstacles, and threat locations.
Com/Nav
FPL
1000 ft
Direct-To
Proc
Wpt Info
Unlighted Obstacle
Map
< 1000 ft
Traffic
AGL
Terrain
Weather
Nearest
Services/
Music
Utilities
System
Messages
Symbols
Appendix
Index
10-8

Displaying TAWS-B Data

100 ft Threshold
Figure 10-6 Terrain Altitude/Color Correlation for Terrain Proximity
Lighted Obstacle
> 1000 ft < 1000 ft
AGL AGL
Table 10-1 TAWS-B Terrain/Obstacle Colors and Symbology
Garmin GTN 625/635/650 Pilot's Guide
Projected Flight Path
Unlighted Obstacle
Terrain between 100 ft and 1000 ft below the
aircraft altitude (Yellow)
Terrain more than 1000 ft below the aircraft altitude (Black)
Threat
Location
Indicator
> 1000 ft
AGL
Threat Location
Terrain above or
within 100 ft
below the aircraft
altitude (Red)
Terrain/
Terrain
Obstacle
Color
Location
Terrain/
Obstacle at or
within 100 ft
Red
below current
aircraft
altitude
Terrain/
Obstacle
between
100 ft and
Yellow
1000 ft
below current
aircraft
altitude
190-01004-03 Rev. F
Alert
Level
WARNING
(Red)
CAUTION
(Yellow)