Rnav Approach Procedures; Weather - Garmin GTN 750 Pilot's Manual

NOTE: If you attempt to intercept the approach course at a distance less
than 2.0 NM from the FAF, the GTN 7XX does not automatically switch
the CDI to VLOC. In this case, touch the CDI key to manually switch from
GPS to VLOC.
The automatic switch from GPS to VLOC is not immediate, but instead occurs
gradually to prevent abrupt CDI changes when coupled to an autopilot. The CDI
selection can also be changed manually by touching the CDI key.
6.11

RnAV Approach Procedures

The GTN 7XX allows for flying LNAV, LNAV/VNAV, LNAV + V, LP, and LPV
approaches according to the published chart.
Phase of flight
Annunciation
L/VNAV Lateral Navigation/Vertical Navigation. RNAV non-
precision approach with advisory vertical guidance.
LNAV Lateral Navigation. RNAV non-precision approach.
LNAV + V Lateral Navigation with Advisory Vertical
Guidance. RNAV non-precision LNAV approach
with advisory vertical guidance. The glidepath
is typically denoted by a light dashed line on
the vertical profile (Jeppeson only) with an
associated glidepath angle (usually in the 3.00
degree range) and is provided to assist the pilot
in maintaining a constant vertical glidepath,
similar to an ILS glideslope.
LPV Localizer Performance with Vertical guidance
(LPV) approach.
RNAV precision approach.
LP LP indicates Localizer Performance with no
vertical guidance.
190-01007-03 Rev. B
Description
Table 6-2 RNAV Approach Annunciations
Garmin GTN 725/750 Pilot's Guide
Foreword
Audio &
Xpdr Ctrl
Com/Nav
Direct-To
Minimums
Published LNAV/
VNAV minimums.
Wpt Info
Published LNAV
minimums.
Published LNAV
minimums.

Weather

Nearest
Published LPV
minimums.
Published LP
minimums.
Messages
Symbols
Appendix
6-17
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