BendixKing KSN 770 - Pilots Guide - Manual (Page 179)

KSN 765/770 Integrated Communication Navigation Display
D200802000009
REV 2 Jun 2014 8-7
Terrain View
Honeywell International Inc. Do not copy without express permission of Honeywell.
Obstruction Coloring
Obstructions are displayed on the terrain view within 40 NM of the
ownship, as an inverted colored V symbol, relative to the ownship
altitude. Figure 8--4 shows the obstruction height symbology for small
towers, tall towers, and group obstructions.
Figure 8--4
Obstruction Height
Obstructions 200 feet AGL and higher are displayed on the navigation
map overly and terrain view. Table 8--1 lists obstruction thresholds for
airplane installations.
Table 8--1
Obstruction Thresholds
Obstruction Thresholds Color
Airplane
Obstruction is between 1,000 feet
and 600 feet below the current
aircraft.
Blue
Airplane
Obstruction is between 600 feet and
200 feet below the current aircraft.
Yellow
Obstruction is above the current
aircraft or within 200 feet below the
altitude of the current aircraft.
Red
NOTE: Values include a safety threshold of 100 feet.