Textron Cessna 172R - Page 479

CESSNA
MODEL
172R
SECTION
9
-
SUPPLEMENTS
SUPPLEMENT
19
-
FAA
APPROVED
GENERAL
NOTES
•
The
aeronautical database
must
be
up
to
date
for
instrument
approach
operation.
•
Only
one
approach
can
be
in
the
flight
plan
at
a
time.
•
Checking
RAIM
prediction
for
your
approach
while
en
route
using
the
AUX
3
page
is recommended.
A
self
check
occurs
automatically
within
2
nm
of
the
FAF. APR
ACTV
is inhibited
without
RAIM.
•
Data
cannot
be
altered,
added
to
or
deleted
from
the
approach
procedures
contained
in
the
database.
(DME
arc
intercepts
may
be relocated
along
the
arc
through
the
NAV
4
or
the
FPL
0
pages).
•
Some
approach
waypoints
do
not
appear
on
the
approach
plates
(including
in
some
instances the
FAR.
•
Waypoint
suffixes
in
the
flight
plan:
i
-
IAF
f
-
FAF
m
--
MAP
h
—
missed
approach
holding
fix.
•The
DME
arc
IAF
(arc
intercept
waypoint)
will
be
on
your
present
position
radial
off
the
arc
VOR
when
you
load the
IAF
into the
flight
plan,
or
the
beginning
of
the
arc
if
currently
on a
radial
beyond
the
arc
limit.
To
adjust
the
arc
intercept
to
be
compatible
with
a
current
radar
vector,
bring
up
the
arc
IAF
waypoint
in
the
NAV
4
page
scanning
field
or
under
the
cursor on
the
FPL
0
page,
press
CLR,
then
ENT.
Fly
the
arc
in
LEG.
Adjust
the
heading bug
(if
autopilot
coupled)
and
CDI
course
with
reference
to
the desired
track value
on
the
NAV
4
page
(it
will
flash
to
remind
you).
Left/right
CDI
needle
information
is relative
to
the
arc.
Displayed
distance is
not
along
the
arc
but direct
to
the active
waypoint.
(The
DME
arc
radial is
also
displayed
in
the lower
right
comer
of
the
NAV
4
page.)
Dec
30/00
S19-19
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