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SECTION
9 -
SUPPLEMENTS
SUPPLEMENT
15
- FAA APPROVED
7.
APPROACH (APR) COUPLING:
(To enable
glideslope
cou-
pling on
an ILS arid more
precise tracking
on
instrument
ap-
proaches).
a.
When equipped with
DG:
1)
BARO setting
--
CHECK
(if installed).
2) OBS Knob -- SELECT desired approach
course.
(For
a
'
localizer, set
it
to serve as a memory aid.)
3) APR Mode Selector Button
-- PRESS'
Note
APR¡pp
annunciated.
4) Heading Selector Knob
--
ROTATE BUG
to
agree
with
desired approach.
NOTE
When
APR
will flash HDG for
5
seconds
to
the
HDG bug
to
the
approach
co
in use at the time
of
ÄPn
¡utton
Pt angle will then
be
automatically established based
on
the
position
of
the
bug.
NOTE
All angle
intercepts compatible with radar vectors may
be
accom-plished
by
selecting ROL mode
!B!QB
to. pressing
tne APR
button.
The HDG bug must still be positioned
to
agree with
the desired
approach
cgu_rse
to
provide
course
dátum
to
the
autopilot when using a
DG.
a) lf the D-Bar is greater than 2 to
3
dots: the aulopilot
'
will annunciate APRIRM; when the computed
capture
point
is
reached
the ARM
annunciator will..go
out
and
ihe selected
course
will be
automatically
captured
and
tracked.
b) lf the D-Bar is less than 2 to
3
dots:
the
HDG
mode
'
will
disengage upon selecting
APR
mode;
the
APR
annunciatór
-
will
illuminate
and
the
capture/track
sequence will automatically
begin.
CESSNA
MODEL 182S
s15-28
Dec 31/99
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