GNS 430 Pilot’s Guide and Reference
SECTION 3
NAV PAGES
3-14
3.5 TERRAIN PAGE
TERRAIN Page
The TERRAIN Page is the third page in the NAV Page
Group. To display the TERRAIN Page, select the NAV
Page Group and turn the small
right
knob until the
TERRAIN Page is displayed (Figure 3-26). The TERRAIN
Page displays terrain information, aircraft ground track,
and GPS-derived MSL altitude. Altitude is shown in
increments of 20 feet or in increments of 10 meters,
depending on unit configuration. The ‘G’ to right of the
MSL altitude display reminds the pilot that altitude is
GPS-derived.
NOTE: The TERRAIN Page does not appear on
GNS 430 units that are not properly equipped
with or configured for TERRAIN. See Section 11
for a full description of TERRAIN functions.
Figure 3-26 TERRAIN Page
GPS-derived
MSL Altitude
Terrain Information
Number of Pages in
Current Page Group
Position of
Current Page
within Current
Page Group
Current Page Group
Selectable Display Settings
The TERRAIN Page has two selectable view settings:
• 360˚ View - View from above aircraft depicting
surrounding terrain on all sides
• 120˚ View - View of terrain ahead of and 60˚ to
either side of the aircraft flight path (Figure 3-26)
NOTE: The TERRAIN Page gives a ‘Track Up’
display orientation, as indicated by the ‘TRK’
label shown on the display. This is the only
orientation available on this page.
To display a 360˚ view:
1) Select the TERRAIN Page and press the
MENU
Key.
2) Select ‘View 360˚?’ (Figure 3-27).
Figure 3-27 TERRAIN Page Menu
3) Press the
ENT
Key. To switch back to a 120˚
view, repeat step 1, select ‘View 120˚?, and
press the
ENT
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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