BENDIXKing AV8OR User Manual page 60

AV8OR User's Guide
VFR Moving Map Function
o
Relative Terrain
Altitude (feet)
>= +250
-250 to +249
-750 to –251
-1250 to –751
-2000 to –1251
< -2000
At ranges of 200 Nm and less, areas not covered by
o
the terrain database are displayed using a 50 % red
dithered pattern.
The Relative Terrain Map is rotated and scaled
o
consistent with the current map location, orientation
and range.
When terrain data is scaled for display, the highest
o
elevation is used for each location to determine its
color.
The 0.5 Nm radius circles around obstacles are
o
displayed only if their radii after scaling are large
enough to be shown.
If altitude information is not available then a warning
o
message is displayed on the map image with the text
"No Altitude Available. Relative Terrain Not
Displayed."
Pub. No D200803000008
© Honeywell International Inc. Do not copy without express permission of
A 0.5 Nm radius circle around each is colored
according to the height of the obstacle relative to the
aircraft, as shown in the following table.
Relative
Obstacle
Altitude (feet)
>= -250
-750 to –251
-1250 to –751
-17500 to –1251
< -2000 to -1751
< -2000
Honeywell.
Aviation Mode Operation
Page 3-24 Revision July 2008.
Color Dither
Pattern
Percent
Filled
Red 50%
Yellow 50%
Yellow 25%
Dark 50%
Green
/Dark
Yellow
Dark 100%
Green
Black 100%