BendixKing SG 465 System EFS 50 - Manual (Page 103)

EADI Displays
4.2.9 Issued 4/95 SW 06/07/08/11
played when the airspeed is less
than 50 knots or less than 0.45
mach from the airspeed bug
selected setting. The scale and
pointer will be removed when the
airspeed is greater than 50 knots
or 0.45 mach from the airspeed
bug. The scale provides ±10
knots indication and ±13 knots
full scale deflection. AS will be
annunciated in the pointer.
Configuration options selectable
at the time of installation and cer-
tification:
❏ Display of Fast/Slow on the
display.
Three pointer styles are provid-
ed. Color will be green and the
style will match the GS pointer.
If invalid or failed sensor data is
received the deviation pointer
and scale are removed and a
RED X annunciated.
RATE OF TURN DISPLAY
❏ An optional display item,
selectable at the time of installa-
tion and certification, if config-
ured, will be displayed at the bot-
tom center of the EADI. The rate
of turn scale is composed of
three evenly spaced unfilled
white rectangles. The rate of turn
pointer is an equally sized white
filled rectangle balanced atop a
smaller white filled rectangle. A
standard rate turn of 3˚ per sec-
ond is indicated when the pointer
is directly below the left or right
rectangle.
The rate of turn indicator will not
be displayed when the composite
reversionary mode is selected for
display.
If rate of turn data becomes
invalid, the pointer and scale will
be removed and replaced with a
RED “X”.
❏ Beginning with software
release 0702, configuration items
are provided for bank angle cor-
rection of the yaw rate gyro. This
correction takes into account the
aircraft roll attitude when display-
ing rate of turn information.
CATEGORY II
ANNUNCIATOR
Refer to Figure 4.2.7 while
reviewing this section.
❏ An optional annunciator pro-
vides advisory only information,
selectable at the time of installa-
tion and certification. When con-
figured, the symbol generator will
monitor the appropriate on-side
and cross-side information and
alert the crew when Category II
requirements or limits are not sat-
isfied.
The Category II Annunciator pro-
vides different limits for FAR and
JAR-AWO certifications.
◗ CATEGORY II OPERATION
ANNUNCIATIONS
Special requirements and equip-
ment are required for CAT II
operation.