Outbound On Front Course For Procedure Turn To Ils Approach Using Hsi - Honeywell KAP 140 Manual

Two Axis Operation

Outbound On Front Course For Procedure Turn To ILS Approach Using HSI

D.C. ELEC.
TURN COORDINATOR
L R
2 MIN.
NO PITCH
INFORMATION
GS GS
ı
G
KAP 140
UP
DN
AP HDG NAV APR REV ALT
1. The aircraft is heading 270° with heading and
altitude hold engaged. To intercept and fly the
ILS front course outbound, set the front course
REV
on the HSI and depress the back course (
REV
button. The back course ( ) mode is
selected to go outbound on the front course.
The capture point is now being computed
based on closure rate.
68
KAP 140 AUTOPILOT SYSTEM
D.C. ELEC.
TURN COORDINATOR
L R
2 MIN.
NO PITCH
INFORMATION
GS GS
ı
G
KAP 140
UP
DN
AP HDG NAV APR REV ALT
2. When the computed capture point is reached,
HDG
mode is cancelled and reverse localizer
mode is automatically activated and a left turn
) outbound on the localizer is initiated by the
autopilot.
Note: The left-right deviations of the HSI course
needle operate just as though you were flying a
front course approach
.
Rev. 1
Apr/02
N
270°
3
4
D.C. ELEC.
TURN COORDINATOR
L R
2 MIN.
NO PITCH
INFORMATION
GS GS
ı
G
KAP 140
UP
DN
AP HDG NAV APR REV ALT
HDG
3. At the desired point, mode is used to initi-
HDG
ate the procedure turn. Select and set the
heading bug to 283°. During the procedure turn
outbound, the deviation bar shows that the air-
craft is flying away from the localizer centerline
at a 45° angle on a selected heading of 283°.
Rev. 1
KAP 140 AUTOPILOT SYSTEM
Apr/02
Two Axis Operation
1
2
D.C. ELEC.
TURN COORDINATOR
L R
2 MIN.
NO PITCH
INFORMATION
GS GS
ı
G
KAP 140
UP
DN
AP HDG NAV APR REV ALT
4. Now you have reset the heading bug to 103°
and made a 180° turn to this heading. The
103° heading will intercept the front course of
058°. You must now select the approach mode
APR
by depressing the button on the KAP 140.
Automatic capture of the localizer will occur.
69