BendixKing KI 525A System KFC 225 - Manual (Page 25)

KFC 225 AUTOMATIC FLIGHT CONTROL SYSTEM
Detailed System Operation
25
Rev. 0
Apr/99
Detailed System Operation
24 KFC 225 AUTOMATIC FLIGHT CONTROL SYSTEM
Rev. 0
Apr/99
N
1
2
3
4
058
°
090 °
238
°
FAF
3. Autopilot operation is not recommended for level
off at MDA. After level off, autopilot operation in
APR or ALT modes may be resumed if desired.
Disengage the autopilot for landing.
4. At the MAP, the pilot may press the Go-Around
button, disengaging the autopilot to initiate a
missed approach. This cancels APR and ALT
modes and engages the flight director in ROL
(wings level) and PIT (Pitch Attitude Hold) at
GA pitch angle. A flashing AP is displayed and
a disconnect tone is heard. The pilot stabilizes
the aircraft in the climb and then may re-
engage the autopilot.
1. Continuing the Outbound on GPS Approach
maneuver, APR mode capture occurs. The
autopilot initiates a left turn to track the 058°
GPS course.
* Approach active is indicated on the GPS annun-
ciator.
2. At the FAF, VS is depressed to activate vertical
speed mode. The desired descent rate is
obtained using the DN button.
Remember, speed needs to be controlled with
the throttle.
Inbound on GPS Approach
* Description of GPS operation based on Bendix/King GPS receiver. Others may
require different operation.
1 2
3 4
N
3 3
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
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
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