AIRPLANE
OPERATIONS
MANUAL
AUTOPILOT
REVISION 36
2-19-15
Page
15
Code
01
AOM-145/1114
The bug moves according to the digital altitude preselect value.
If the preselected altitude value is not within the displayed range
of the altitude scale, the bug will stay at the respective end of
scale, half-visible and unfilled.
10 - COMMAND BAR AND AIRPLANE SYMBOL
Color: magenta.
Indicates pitch and roll Flight Director commands.
Command bar is removed if the Flight Director fails or if the
opposite side Flight Director selected source or tuned frequency
is different.
NOTE: The command bar and airplane symbol may be
presented in either V-bar or cross-bar formats,
depending on operator selection.
11 - SELECTED HEADING BUG
Color: magenta.
Displayed full time on the PFD, unless when the PFD is in arc
format.
When setting the selected heading value, the bug will move
around the heading scale.
12 - VERTICAL SPEED TARGET DISPLAY
Color: cyan.
Ranges from 0 to 9900 ft/min with a resolution of 100 ft/min.
Displayed only when Vertical Speed Hold mode is selected in
either Flight Director.
13 - SELECTED HEADING DIGITAL READOUT
Color:
Digits: cyan.
Label: white.
Indicates the heading selected through the Flight Guidance
Controller panel.
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