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18-3190-01004-03 Rev. B
Garmin GTN 625/635/650 Pilot’s Guide
Foreword
Getting
Started
Xpdr Ctrl
Com/Nav
FPL
Direct-To
Proc
Wpt Info
Map
Traffic
Terrain
Weather
Nearest
Music
Utilities
System
Messages
Symbols
Appendix
Index
En Route Safe Altitude The recommended minimum altitude within ten miles
left or right of the desired course on an active flight
plan or direct-to
ERR error
ESA En route Safe Altitude
ETA Estimated Time of Arrival
ETE Estimated Time En Route
ºF degrees Fahrenheit
FAA Federal Aviation Administration
FCC Federal Communication Commission
FCST forecast
FD flight director
FIR Flight Information Region
FIS-B Flight Information Services-Broadcast
FISDL Flight Information Service Data Link
FLTA Forward Looking Terrain Avoidance
FPL flight plan
FREQ frequency
FRZ freezing
FSS Flight Service Station
ft foot/feet
G/S, GS glideslope
GDC Garmin Air Data Computer
GDL Garmin Satellite Data Link
GEO geographic
GLS Global Navigation Satellite Landing System
GMA Garmin Audio Panel System
GMT Greenwich Mean Time
GMU Garmin Magnetometer Unit
GPS Global Positioning System
GPSS GPS Roll Steering
Ground Speed The velocity that the aircraft is travelling relative to a
ground position
Ground Track
see Track
GRS Garmin Reference System
GS Ground Speed
GTX Garmin Transponder