
Garmin G1000 Pilot’s Guide for Cessna Nav III190-00498-00 Rev. A
7-45
Displaying Terrain and Obstacles on the
Navigation Map
1. With the Navigation Map displayed, press the
MAP
softkey.
2. Press the
TERRAIN
softkey. Terrain and obstacle
proximity will now be displayed on the map.
Unlighted Obstacle
(Height is less than
1000’ AGL)
Lighted Obstacle
(Height is less than
1000’ AGL)
Unlighted Obstacle
(Height is greater than
1000’ AGL)
Lighted Obstacle
(Height is greater than
1000’ AGL)
Potential Impact Points
Figure 7-28 TAWS Symbols
MULTI FUNCTION DISPLAY
Maximum
elevation of
topography presently
displayed on-screen
Minimum
elevation of
topography presently
displayed on-screen
Ground elevation
at present aircraft
position
Aircraft altitude
Figure 7-29 Topography Scale
Range of
topography eleva-
tion presently dis
-
played on-screen
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