GNS 430 Pilot’s Guide and Reference
1-13
SECTION 1
INTRODUCTION
NAV/COM Page
From the Default NAV Page, turn the small
right
knob
until the NAV/COM Page (Figure 1-20) is displayed.
Frequency Type
Departure, Enroute, or
Arrival Airport
Frequency List
Figure 1-20 NAV/COM Page
The NAV/COM Page displays the available frequencies
(communications and navigation) for the departure airport,
any enroute airports which are included in the flight plan,
and the final destination airport. When using the direct-
to function, frequencies are listed for the airport nearest to
the starting position and the destination airport.
To display the frequency list for the desired
flight plan or direct-to airport:
1) Press the small
right
knob to activate the
cursor on the airport identifier field (in the GPS
Window).
2) Turn the small
right
knob to display the list
of airports (departure, arrival, and enroute) for
the flight plan or direct-to. Continue to turn
the small
right
knob until the desired airport
is selected.
3) Press the
ENT
Key to display the frequency list
for the selected airport.
A frequency listed on the NAV/COM Page can be
quickly transferred to the standby field of the COM
Window or the VLOC Window. This time-saving process
prevents having to ‘re-key’ a frequency already displayed
elsewhere on the screen.
To select a communication or navigation
frequency:
1) Press the small
right
knob to activate the
cursor in the GPS Window.
2) Turn the large
right
knob to select the desired
frequency from the list.
3) Press the
ENT
Key to transfer the selected
frequency to the standby field in the COM or
VLOC Window. COM frequencies automatically
go to the standby field of the COM Window and
navigation frequencies automatically go to the
standby field of the VLOC Window, regardless
of which window is currently highlighted by
the cursor.
4) To activate the selected frequency, press the
COM
or
VLOC Flip-flop
Key.
Summary of Contents for GNS 430
Page 1: ...GNS 430 430A Pilot s Guide and Reference...
Page 2: ......
Page 28: ...GNS 430 Pilot s Guide and Reference 1 20 SECTION 1 INTRODUCTION Blank Page...
Page 82: ...GNS 430 Pilot s Guide and Reference 5 16 SECTION 5 FLIGHT PLANS Blank Page...
Page 116: ...GNS 430 Pilot s Guide and Reference SECTION 6 PROCEDURES 6 34 Blank Page...
Page 154: ...GNS 430 Pilot s Guide and Reference 8 14 SECTION 8 NRST PAGES Blank Page...
Page 220: ...GNS 430 Pilot s Guide and Reference APPENDIX B SPECIFICATIONS B 2 Blank Page...
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