Textron Cessna 172S Skyhawk SP, Information Manual

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CESSNA
MODEL 172S
SECTION 9 - SUPPLEMENTS
SUPPLEMENT 5 - FAA APPROVED
2. En route, check for RAIM availability at the destination airport
ETA on the OTH 3 page.
NOTE
RAIM must be available at the FAF in order to fly an
instrument approach. Be prepared to terminate the
approach upon loss of RAIM.
3. At or within 30 nm from the airport:
a. Verify automatic annunciation of APRARM.
b. Note automatic CDI needle scaling .change from :t5.0nm
to :t1.0 nm over the next 30 seconas.
c. Update the KLN 89B altimeter b'arosetting as required.
d. Internally theKLN 89B will transition from en route to
terminal integrity monitoring.
4. Select NAV 4 page to fly the approach procedure.
a. If receiving radar vectors, or need to fly a procedure turn or
holding pattern, fly in OBS until inbound to the FAF.
NOTE
OBS navigation is TO-FROM (like a VORl without
waypoint sequencing ..
A,
WARNING
TO PREVENT THE POSSIBILITY OF TURN
ANTICIPATION CAUSING POTENTIALLY
MISLEADING NAVIGATION WHEN THE
AIRCRAFT IS NOT ON COURSE, DO NOT
SWITCH FROM OBS TO LEG WITH GREATER
THAN 1 NM CROSS TRACK ERROR (XTK).
b. NoPT routes including DME arc's are flown in LEG. LEG
is mandatory from the FAF to the MAP.
May 21/99