2 - NAV PAGES
51
“TERRAIN Not Available” Alert
The TERRAIN system requires a 3D GPS
navigation solution along with specific vertical
accuracy minimums. Should the navigation solution
become degraded, if the terrain/obstacle database is
not available, or if the aircraft is out of the database
coverage area, the annunciation “TERRAIN NOT
AVAILABLE” is displayed on the TERRAIN Page.
“TERRAIN NOT AVAILABLE” display
Terrain Alerts
Summary of Contents for GNS 530W
Page 1: ...500W Series Pilot s Guide Reference...
Page 10: ...INTRODUCTION viii Blank Page...
Page 90: ...4 FLIGHT PLANS 80 Blank Page...
Page 152: ...6 WPT PAGES 142 Blank Page...
Page 196: ...9 AUX PAGES 186 Setup 2 Page Blank Page...
Page 208: ...12 MESSAGES ABBREVIATIONS NAV TERMS 198 Blank Page...
Page 228: ...APPENDIX D Index 218 Blank Page...
Page 229: ......