FAA Approved AFMS or Supplemental AFM for the Garmin G3X Touch EFIS
190-01754-01 Rev. 4
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FD
Flight Director
FIS-B
Flight Information Service
– Broadcast
FPL
Flight Plan
FPM
Feet Per Minute
GAD
Garmin Adaptor Device
GDU
Garmin Display Unit
GEA
Garmin Engine and Airframe
GFC
Garmin Flight Control
GMU
Garmin Magnetometer Unit
GNC 255
Garmin Navigation and Communication Transceiver
GNS
Garmin Navigation System
GNSS
Global Navigation Satellite System
GNX
Garmin Navigator Transponder
GP
Glide Path
GPS
Global Positioning System
GS
Glide Slope or Ground Speed
GSU
Garmin Sensor Unit (ADAHRS)
GTN
Garmin Touch Navigation
GTP
Garmin Temperature Probe
HDG
Heading
HSI
Horizontal Situation Indicator
IAF
Initial Approach Fix
IAS
Indicated Airspeed
IDENT
Identification button on Transponder
IFR
Instrument Flight Rules
ILS
Instrument Landing System
INT
Internal
K factor
Fuel flow transducer calibration factor
LNAV
Lateral Navigation
LNAV+V
Lateral Navigation with Vertical Guidance
LP
Localizer Precision
LPV
Localizer Precision with Vertical Guidance
LOC
Localizer
LOI
Loss of Integrity
MAX
Maximum
MDA
Minimum Descent Altitude