Outbound on gps approach, Detailed system operation 23, Detailed system operation 22 – BendixKing KI 525A System KFC 225 User Manual
Page 24: Kfc 225 automatic flight control system, Rev. 0 apr/99
KFC 225 AUTOMATIC FLIGHT CONTROL SYSTEM
Detailed System Operation
23
Rev. 0
Apr/99
Detailed System Operation
22
KFC 225 AUTOMATIC FLIGHT CONTROL SYSTEM
Rev. 0
Apr/99
3. At the desired point, heading mode is used to
initiate the procedure turn. During the procedure
turn outbound, the deviation bar shows that the
aircraft is flying away from the GPS course at a
45° angle on a selected heading of 283°.
4. The heading bug has been set to 103° and the
aircraft has made a left turn to this heading.
The GPS’s Leg/OBS mode switching is set to
Leg mode and the course pointer is set to
058°. Select approach mode by depressing the
APR button.
1. The aircraft is in APR mode approaching the
IAF. Approach arm is indicated on the GPS
annunciator.*
2. Upon waypoint alerting at the IAF, the course
pointer is set to 238°, the GPS’s Leg/OBS mode
switching is set to OBS mode. The autopilot ini-
tiates a left turn to track the 238° GPS course.
N
33
30
W
24
21
S
15
12
E
6
3
GS
GS
ı
NAV
HDG
AP
VS
ARM
G
KFC 225
HDG
NAV
APR
REV
ALT
FD
DN
UP
YD
P R
ALT SEL
AIR
ı
DH
20
10
10
20
10
20
20
10
AIR
N
3
3
30
W
24
21
S
1
5
12
E
6
3
GS
GS
ı
NAV
HDG
AP
VS
ARM
G
KFC 225
HDG
NAV
APR
REV
ALT
FD
DN
UP
YD
P R
ALT SEL
AIR
ı
DH
20
10
10
20
10
20
20
10
AIR
N
33
30
W
24
21
S
15
12
E
6
3
GS
GS
ı
NAV
HDG
AP
VS
ARM
G
KFC 225
HDG
NAV
APR
REV
ALT
FD
DN
UP
YD
P R
ALT SEL
AIR
ı
DH
20
10
10
20
10
20
20
10
AIR
N
33
30
W
24
21
S
15
12
E
6
3
GS
GS
ı
NAV
HDG
AP
VS
ARM
G
KFC 225
HDG
NAV
APR
REV
ALT
FD
DN
UP
YD
P R
ALT SEL
AIR
ı
DH
20
10
10
20
10
20
20
10
AIR
N
1
2
3
4
058
°
270
°
238
°
283
°
103
°
Outbound on GPS Approach
* Description of GPS operation based on Bendix/King GPS receiver. Others may
require different operation.