Kap 140 Two Axis Operation - Honeywell KAP 140 Manual

KAP 140 Two Axis Operation

The KAP 140 is a digital, panel-mounted autopilot system for light air-
craft.
G
KAP 140
P R
AP
Two-axis Flight Control Computer
G
KAP 140
1
P R
AP
2
Full Two-Axis KAP 140 Display
1. PITCH AXIS, (P) ANNUNCIATOR
- When illuminated, indicates failure
of the pitch axis and will disengage
the autopilot when the failure occurs
and not allow engagement of the
pitch axis.
2. AUTOPILOT ENGAGE/DISEN-
GAGE (AP) BUTTON - When
pushed, engages autopilot if all logic
conditions are met. The autopilot
will engage in the basic roll (ROL)
mode which functions as a wing lev-
eler and in the vertical speed (VS)
hold mode. The commanded verti-
cal speed will be displayed in the
upper right corner of autopilot dis-
play area. The captured VS will be
the vertical speed present at the
moment of AP button press. When
pressed again, will disengage the
autopilot. For software version 03/01
Rev. 2
May/02
13 14 12
HDG NAV
HDG NAV
3 4 5
KAP 140 AUTOPILOT SYSTEM
11
10
APR REV
ALT
APR REV ALT
6 7
and later, the AP button must be
pressed and held for 0.25 seconds
to engage the autopilot.
3. ROLL AXIS (R) ANNUNCIATOR
- When illuminated, indicates failure
of the roll axis and will disengage the
autopilot and not allow engagement.
4. HEADING (HDG) MODE SELEC-
TOR BUTTON - When pushed, will
arm the Heading mode, which com-
mands the airplane to turn to and
maintain the heading selected by the
heading bug on either the DG or
HSI. A new heading may be
selected at any time and will result in
the airplane turning to the new head-
ing. Button can also be used to tog-
gle between HDG and ROL modes.
This button will engage the autopilot
in units with software prior to soft-
ware version 03/01.
Two Axis Operation
UP
DN
UP
DN
8 9
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