Back Course (Rev) Approach Coupling - Cessna 172R Operating Handbook

CESSNA
MODEL 172R
b. When equipped with HSI:
1) BARO Setting (if installed)
2) Course Bearing Pointer --
3) Heading
intercept angle.
4) APR Mode
If the D-Bar is
a)
the autopilot will annunciate
computed
annunciator will go
be automatically captured and tracked.
b) If the D-Bar is less than 2 to 3 dots from center, the
HDG mode will disengage upon selecting APR mode;
the
capture/track sequence will automatically begin.
5) Airspeed
coupled autopilot approaches (recommended).
8. BACK COURSE (REV) APPROACH COUPLING (i.e., reverse
localizer):
a. When equipped with DG:
1) BARO setting (if installed)
OBS Knob
2)
course
3) REV Mode
4) Heading
corresponding
Revision 1
SUPPLEMENT 15
Selector Knob
Selector Button
greater
capture point
out and the selected course will
APR annunciator
--
MAINTAIN 90 KIAS minimum during
-
SELECT the localizer
inbound (as a memory aid).
Selector Button -- PRESS.
Selector Knob -- ROTATE BUG to the heading
the localizer front course inbound.
to
SECTION
9
-
-
-
CHECK.
SET desired course.
to
--
SET BUG to provide desired
--
PRESS.
than 2 to 3 dots from center,
APRARM;
is reached the ARM
will illuminate and the
-
CHECK.
course
SUPPLEMENTS
FAA APPROVED
when the
the front
to
S 15-29
I
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