Garmin 430w Manual

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LNAV/VNAV Approach
8.   When viewing the Map Page, you’ll note that the final 
course segment is displayed in magenta (the active leg 
of the flight plan always appears in magenta). 
9.   As you approach the MAP, a waypoint message (“DTK 
312° x S”) appears on the bottom of the screen. 
10.   Once the unit crosses the MAP (defined as the runway 
end waypoint), sequencing will be suspended. Prepare 
the aircraft for missed approach operation. Press the 
OBS key to sequence to the Missed Approach...

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Flying the LP Approach
Flying the LP Approach
LP approach capability is available for units with SW 
Version 3.30, or later. After SW Version 5.10, some LP 
approaches may provide advisory vertical guidance, indi-
cated as LP +V. 
An LP approach is flown similarly to an LNAV 
approach, except the precision is greater as it utilizes 
the WAAS accuracy. It has similar lateral accuracy as an 
LPV approach. Angular scaling is similar to a localizer 
approach. Most LP approaches have step down altitudes...

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10. Fly the guidance provided by the 400W-series unit to the MAHP and hold.\
 
RNAV Approach Procedures
The GNS 400W Series allows for flying LNAV, LNAV/VNAV, LNAV + V, LP, LP +V, and LPV approaches accord-
ing to the published chart. 
HSI  
Annunciation
DescriptionMinimums
L/VNAVLateral Navigation/Vertical Navigation. RNAV non-precision approach with vertical guid-
ance. 
Published LNAV/VNAV 
minimums. 
LNAV Lateral Navigation.  RNAV non-precision approach. Published LNAV minimums. 
LNAV  + VLateral...

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full-scale deflection. This is a new feature with the 
400W-series. 
•  For all approaches and departures, make sure to 
recheck the runway, transition, and all waypoints. 
If ATC directs you to make a change, recheck each 
element again. 
Points to Remember for Localizer or VOR-
based Approaches
•  The default factory setting allows the CDI output 
to automatically switch from the GPS receiver to 
the LOC receiver. This may be changed to manual 
in some installations. If the “ILS CDI Selection”...

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• When flying a localizer-based approach with auto-
matic CDI switching disabled: 
1.   You may select “VLOC” guidance at any point 
on the approach prior to reaching the FAF. 
2.   The localizer frequency must be active to use 
“VLOC” guidance. 
Enabling Autopilot Outputs for the King 
KAP140/KFC225
Autopilot outputs for the King KAP140/KFC225 
autopilots are activated manually by the pilot after 
being prompted during the approach procedure. After 
enabling outputs, the 400W-series unit will...

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5 - PROCEDURES 
190-00356-00 Rev K  

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WPT Page Group
Section 6   
WPT Pages
WPT Page Group
The Waypoint (WPT) page group provides infor-
mation about the thousands of airports, VORs, NDBs, 
intersections, runways, frequencies, and procedures 
stored on your Jeppesen NavData® card. A WPT page 
is also provided to display information for up to 1,000 
user-created waypoints. 
To quickly select a WPT page: 
1.   From any page, press and hold CLR to select 
the default NAV page. (You may skip this step 
if you are already viewing any of the...

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The WPT page group includes ten pages. While 
viewing any WPT page, turn the small right knob 
to select a different WPT page. The first six pages 
provide detailed information for the selected airport: 
location, runways, frequencies, approaches, arrivals, 
and departures. The last four pages provide informa-
tion for intersections, NDBs, VORs and user-created 
waypoints. 
After a WPT page is selected, information for a 
waypoint may be viewed by entering the identifier (or 
name) of the desired...

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Duplicate Waypoints
Duplicate Waypoints
Once the identifier, facility name or location is 
entered, all six airport pages will display informa-
tion for the selected airport. As you enter an iden-
tifier, facility name or location, the 400W-series 
Spell’N’Find™ feature will scroll through the database, 
displaying those waypoints matching the characters 
you have entered to that point. If duplicate entries 
exist for the entered facility name or location, addi-
tional entries may be viewed by...

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Airport Location
Airport Location Page
The airport location page displays the latitude, lon-
gitude, and elevation of the selected airport. The air-
port location page also displays facility name and loca-
tion, as well as fuel availability, available approaches, 
radar coverage and airspace type. 
Facility Name and Location (city)
Airport Identifier, Symbol and Type
Latitude/Longi- tude Position
First Page 
in WPT group
Best Available 
Approach and 
Radar Coverage
Field Elevation, 
Available Fuels...