BendixKing KSN 770 - Pilots Guide - Manual (Page 307)

KSN 765/770 Integrated Communication Navigation Display
D200802000009
REV 2 Jun 2014
Flight Management System (FMS)
15-34
Honeywell International Inc. Do not copy without express permission of Honeywell.
D
When an approach has VOR or GPS or NDB or GPS in the title,
GPS can be used for approach guidance. The altitude restrictions
must be met. GPS with advisory vertical guidance can be used to
monitor the VOR or NDB approach when desired. Lateral deviations
are approved for navigation when the APPROACH annunciator is
displayed prior to the FAWP and the loss of integrity ( LOI )
annunciator is not displayed.
D
When a GPS or RNAV (GPS) approach without LNAV/VNAV or LPV
minimums is flown, the GPS must be used for approach guidance
and the altitude restrictions on the approach must be met. Advisory
vertical guidance is provided. Lateral deviations are approved for
navigation when the APPROACH annunciator is displayed and the
loss of integrity ( LOI ) annunciator is not displayed. LNAV+V
and LP+V are examples of annunciations displayed in the
approach mode guidance field to indicate the type of approach
flown.
D
When a GPS or RNAV (GPS) approach with LNAV/VNAV or LPV
minimums is flown, the GPS must be used for approach guidance.
The vertical guidance is surveyed and is not advisory. Displayed
lateral and vertical deviations are approved for navigation when the
APPROACH annunciator is displayed and the loss of integrity
( LOI ) annunciator is not displayed. LPV or LNAV/VNAV is
displayed in the approach mode guidance field to indicate the type
of approach flown. These approaches terminate at the decision
altitude (DA) for LPV and LNAV/VNAV minimums.
The FMS will automatically select LPV if available on an RNAV
approach. If the GPS is detected as unfavorable, the system can
fail--down to LNAV. The approach annunciation box will identify the
approach type, and the pilot should fly to the appropriate minimums.
D
When a LOC, LOC (BACK CRS), SDF, LDA, IGS, or TACAN
approach is flown, the ground--based signals must be used for
primary approach guidance and the altitude restrictions on the
approach must be met. The GPS may be used to monitor the
approach. There is no advisory vertical guidance for back course
approaches. Auto--tune and auto--switching of the localizer is
available when configured. When not configured for auto--switching,
a prompt to remind the flight crew to switch to VLOC is not provided.
NOTE: When configured on installation, the KSN 770 radio will
automatically tune the standby NAV frequency and switch
the standby NAV frequency to the active NAV frequency
at the appropriate time. The system will not automatically
switch back to GPS during a missed approach. For a
detailed description of the NAV radio autotune feature,
see Section 5, KSN 770 Radio.