Cessna 172S Nav III User Manual

CESSNA
MODEL 172S NAV
III
SECTION 7
AIRPLANE AND SYSTEMS DESCRIPTION
STANDARD AVIONICS (Continued)
GDL 69A
XM WEATHER AND RADIO DATA LINK
The GDL 69A
XM Weather and Radio Data Link provides weather
information and digital audio entertainment
in the cockpit. The unit
is mounted
in the tailcone, behind the baggage curtain. This unit
communicates with the MFD
on the High-Speed Data Bus. XM
Weather and XM Radio operate in the S-band frequency range to
provide continuous uplink capabilities at any altitude throughout
North America. A subscription to the
XM Satellite Radio service is
required for the GDL 69A to
be used.
BENDIXlKING KAP 140 2 AXIS AUTOPILOT
Refer to Section 9, Supplement 3, for operating information.
WARNING
WHEN THE KAP 140 AUTOPILOT IS ENGAGED IN
NAV, APR OR REV OPERATING MODES, IF THE
HSI NAVIGATION SOURCE IS CHANGED FROM
GPS TO
NAV1 AUTOMATICALLY OR MANUALLY
(USING THE CDI SOFTKEY) OR MANUALLY
FROM NAV2 TO GPS, THE CHANGE WILL
INTERRUPT
THE NAVIGATION SIGNAL TO THE
AUTOPILOT AND WILL CAUSE THE AUTOPILOT
TO REVERT TO ROLL MODE OPERATION.
NO
WARNING CHIME OR PFD ANNUNCIATION IS
PROVIDED. THE PREVIOUSLY SELECTED MODE
SYMBOL SHOWN
ON THE AUTOPILOT DISPLAY
WILL
BE FLASHING TO SHOW THE REVERSION
TO ROLL MODE OPERATION.
IN ROLL MODE,
THE AUTOPILOT WILL ONLY KEEP THE WINGS
LEVEL
AND WILL NOT CORRECT THE AIRPLANE
HEADING OR COURSE. SET
THE HDG BUG TO
THE CORRECT HEADING AND SELECT THE
CORRECT
NAVIGATION SOURCE ON THE HSI
USING THE CDI SOFT KEY BEFORE ENGAGING
THE AUTOPILOT IN ANY OTHER OPERATING
MODE.
I 172SPHAUS-03
U.S.
7-65

Cessna 172S Nav III Specifications

General

Brand	Cessna
Model	172S Nav III
Category	Aircrafts
Language	English