Category ii thresholds – BendixKing SG 465 System EFS 50 User Manual
Page 105

EADI Displays
4.2.11
Issued 4/95
SW 06/07/08/11
excessive deviation arrows
(>> <<) will appear on the ADI
and HSI localizer and glideslope
scales. If the rising runway is
configured for display, green
chevrons will be displayed within
it. Location of the excessive devi-
ation arrows on the localizer and
glideslope scales will be dis-
played according to the Category
II limits.
Yellow flashing arrows on the
localizer scales and yellow flash-
ing chevrons on the rising run-
way will be displayed if the local-
izer pointer exceeds the limits set
by the arrows(>> <<).
Yellow flashing arrows on the
glideslope scales and yellow
flashing GS in the glideslope
pointer will be displayed if the
glideslope pointer exceeds the
limits set by the arrows(>> <<).
All yellow excessive deviation
symbols will flash.
White CAT II will be displayed
below 100 ft., and no excessive
deviation symbology will be dis-
played.
Yellow CAT II will be displayed
below 50 ft., and no excessive
deviation symbology will be dis-
played.
◗
CATEGORY II THRESHOLDS
The following Category II limits are for the comparison of excessive
deviation and for the placement of the deviation scale arrows.
CONDITIONS
DEVIATION
LIMITS (
µ
a)
EFS
SOFTWARE
DEVIATION
RADIO
ALTITUDE
APPROACH
TYPE
FAR
JAR
old
JAR
new
0601
0701
0702
0801
Localizer
Localizer
Glideslope
Glideslope
500 to 300 ft
300 to 100 ft
500 to 100 ft
500 to 100 ft
AP/FD
AP/FD
AP
FD
Localizer
Localizer
Glideslope
500 to 300 ft
300 to 100 ft
500 to 100 ft
AP/FD
AP/FD
AP/FD
35
25
35
75
25
25
75
75
35
25
75
20
20
65
25
25
75
CATEGORY II DEVIATION LIMITS