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G1000 / G1000_CessnaNavIII_CockpitReferenceGuide_SystemSoftwareVersion0563.11orlater_.pdf
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SECTION 10 – HAZARD

AVOIDANCE

10.5 Terrain and Obstacle Proximity

NOTE: Terrain data is not displayed when the aircraft latitude is greater than 75 degrees north or 60 degrees south.

4)Rotate the Joystick clockwise to display a larger area or rotate counter-clockwise to display a smaller area.

Displaying Terrain and Obstacles on the Terrain

Proximity Page

1)Turn the large FMS Knob to select the Map Page Group.

2)Turn the small FMS Knob to select the last rectangular page icon.

3)If desired, press the VIEW Softkey to access the ARC and 360 Softkeys. When the ARC Softkey is pressed, a radar-like 120° view is displayed. Press the 360 Softkey to return to the 360° default display.

 

 

 

 

 

 

 

 

 

Figure 10-17 Terrain Proximity Page

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Color

 

 

Indication

 

 

 

 

 

 

RED

Terrain/Obstacle above or within 100’

 

 

 

 

below current aircraft altitude.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

YELLOW

Terrain/Obstacle between 100’ and 1000’

 

 

 

 

below current aircraft altitude.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Terrain Above Aircraft Altitude

 

 

 

 

 

 

 

 

 

 

Aircraft Altitude

 

 

Red terrain is above

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

100 ft

Threshold

 

 

 

or within 100 ft below

 

 

 

 

 

 

 

 

the aircraft altitude

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1000 ft

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Yellow terrain is between 100 ft and 1000 ft below the aircraft altitude

 

 

 

 

 

 

 

Black terrain is more than 1000 ft below the aircraft altitude

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Unlighted Obstacle

Lighted Obstacle

Unlighted Obstacle

 

Lighted Obstacle

 

 

(Height is less than

(Height is less than

(Height is greater than

 

(Height is greater than

 

 

1000’ AGL)

1000’ AGL)

 

 

1000’ AGL)

 

1000’ AGL)

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 10-16 Obstacle Symbols

10-10

Garmin G1000 Cockpit Reference Guide for the Cessna Nav III

190-00384-09 Rev. A