Garmin GTN 625, Pilot'S Manual

Page: 143 / 610

6-3
190-01004-03 Rev. P GTN 625/635/650 Pilot’s Guide
Foreword
Getting
Started
Audio &
Xpdr Ctrl
Com/Nav
FPL
Direct-To
Proc
Wpt Info
Map
Traffic
Terrain
Weather
Nearest
Services/
Music
Utilities
System
Messages
Symbols
Appendix
Index
Figure 6-1 Procedures Functional Diagram
Annunciation Description
LPV Localizer Performance with Vertical guidance (LPV) approach. Fly to LPV
minimums.
LP +V Localizer Performance using published LP minima. Advisory vertical guidance is
provided. Fly to LP minimums.
LP Localizer Performance with no vertical guidance. Fly to LP minimums.
VISUAL Advisory visual approach with vertical guidance based on advisory terrain
avoidance calculations. CDI scaling is identical to LPV approaches.
L/VNAV Lateral Navigation and Vertical Navigation (LNAV/VNAV) approach. Fly to
LNAV/VNAV minimums.
LNAV+V GPS approach using published LNAV minima. Advisory vertical guidance is
provided. Fly to LNAV minimums.
LNAV Lateral Navigation approach. Fly to LNAV minimums.
MAPR Missed Approach indicates the system is providing missed approach integrity and
CDI full-scale deflection ± 0.3 NM.
ENR En route, CDI full-scale deflection is 2.0 NM or current CDI scale selection,
whichever is smaller.
TERM Terminal, CDI full-scale deflection is 1.0 NM or current CDI scale selection,
whichever is smaller.
DPRT Departure, indicates the system is using non-precision approach integrity.
CDI full-scale deflection is 0.3 NM.
OCN Oceanic, CDI full-scale deflection is 2.0 NM.
LOW ALT
(lower window)
For LNAV+V, LNAV/VNAV, or LPV approaches, the LOW ALT annunciation
indicates the aircraft’s estimated height is lower than the Final Approach
Waypoint height by approximately 50 meters. This annunciation will not be active
when TAWS is operational.
Table 6-1 Phase of Flight Annunciations
6.2 Selecting a Departure
A Departure Procedure (DP) is loaded at the departure airport in the flight
plan. Only one departure can be loaded at a time in a flight plan. If a departure
is loaded when another departure is already in the active flight plan, the new
departure replaces the previous departure. The route is defined by selection of a
departure, the transition waypoint, and a runway.
NOTE:
Vector-only departures are not available in the Procedures database
as the GTN 6XX cannot provide navigational guidance on vectored legs.