3-88
Pilot’s Guide
190-02327-03 Rev. C
Navigation
Dead Reckoning
WARNING
Do not use projected position data as the only means of navigation.
When dead reckoning mode is active:
•
System flags all external outputs dependent upon GPS position data
•
Map reports “No GPS Position”; overlays are not available
•
“DR” appears over the ownship icon
•
DR mode annunciation replaces ENR or OCN
•
Terrain functionality is not available
•
Traffic and Stormscope data display on their respective pages only
•
CDI is not available
Points About Dead Reckoning
•
Provides limited navigation using the last known position and speed following
the loss of GPS navigation while on an active flight plan
•
Becomes active after a loss of GPS position while navigating using an active
flight plan and the flight phase is either En Route or Oceanic
•
Allowed only during en route and oceanic phases of flight
Dead Reckoning Mode, GTN 650Xi
Dead reckoning
mode ends once
GPS position is
restored.
Summary of Contents for GTN 625Xi
Page 1: ...GTN Xi Series Pilot s Guide...
Page 12: ...x Pilot s Guide 190 02327 03 Rev C INTENTIONALLY LEFT BLANK...
Page 25: ...1 System at a Glance OVERVIEW 1 2 PILOT INTERFACE 1 5 COMPATIBLE EQUIPMENT 1 20...
Page 142: ...2 98 Pilot s Guide 190 02327 03 Rev C INTENTIONALLY LEFT BLANK...
Page 309: ...5 Hazard Awareness WEATHER AWARENESS 5 3 TRAFFIC AWARENESS 5 70 TERRAIN AWARENESS 5 97...
Page 419: ...Hazard Awareness 190 02327 03 Rev C Pilot s Guide 5 111 EXCESSIVE CLOSURE RATE ALERT...
Page 450: ...5 142 Pilot s Guide 190 02327 03 Rev C INTENTIONALLY LEFT BLANK...
Page 451: ...6 Abnormal Operations EMERGENCY DESCENT 6 2...
Page 454: ...6 4 Pilot s Guide 190 02327 03 Rev C INTENTIONALLY LEFT BLANK...
Page 455: ...7 Services SIRIUSXM AUDIO ENTERTAINMENT 7 3 CONNEXT SERVICES 7 9...
Page 478: ...7 24 Pilot s Guide 190 02327 03 Rev C INTENTIONALLY LEFT BLANK...
Page 479: ...8 Messages ADVISORY MESSAGES 8 2...
Page 508: ...8 30 Pilot s Guide 190 02327 03 Rev C INTENTIONALLY LEFT BLANK...
Page 517: ...10 Practice DEMO MODE 10 2...
Page 529: ...12 Regulatory Information COMPLIANCE 12 2 SOFTWARE LICENSE AGREEMENT 12 3...
Page 532: ...12 4 Pilot s Guide 190 02327 03 Rev C INTENTIONALLY LEFT BLANK...
Page 533: ......
Page 534: ...190 02327 03 Rev C...