BendixKing KSN 770 - Pilots Guide - Manual (Page 306)

KSN 765/770 Integrated Communication Navigation Display
D200802000009
REV 2 Jun 2014 15-33
Flight Management System (FMS)
Honeywell International Inc. Do not copy without express permission of Honeywell.
Approach Procedures
The KSN 765/770 meets the requirements of TSO--C146C and
AC 20--138C and is a suitable RNAV system as defined in the
Aeronautical Information Manual (AIM).
There may be differences between courses displayed on the chart and
those on the display. These differences are the result of changes in
magnetic variation and are normally less than 2 degrees. Verify
possible changes before starting an approach by checking the
approach chart against the flight plan.
NOTE: When an ILS, LOC, or LOC BC type approaches are selected
with an EFIS 40/50 installed while in GPS mode, the display
will show a X and not provide any navigation information as
a reminder to the pilot to switch to the appropriate navigation
source (LOC) on the EFIS 40/50.
USING GPS GUIDANCE ON AN APPROACH
Only approaches with the initials GPS in the title can be conducted
using the FMS. For example, RNAV (GPS) RWY 22 or RNAV (GPS)
Y RWY 27 or VOR or GPS--A can all be flown using the KSN WAAS
GPS. Other approaches, such as VOR RWY 22 cannot be flown using
the GPS as the primary source of navigation, though GPS can be used
to monitor the approach. Refer to the AIM Chapter 5 section titled
Global Positioning System (GPS) for more information regarding the
acceptable use of GPS equipment.
When flying an approach using ground--based equipment, the pilot
must transition to navigation using signals from the ground--based
equipment at the final approach waypoint (FAWP). For NDB, VOR, or
ILS approaches the primary navigation instruments are the ADF
needle, the VOR driven CDI or HSI, or the LOC/GS indications on the
CDI or HSI, respectively.
The following paragraphs describe the various approaches that can be
flown
D
VOR, VOR/DME, NDB, and NDB/DME approaches have a GPS
overlay in the database that permits monitoring of the approach
using GPS. The ground--based VOR or NDB signals must be used
for primary approach guidance and the altitude restrictions on the
approach must be met. GPS guidance with advisory vertical
guidance can only be used to monitor the approach. A prompt to
remind the pilot to switch to VLOC on a VOR approach is not
provided.