Definitions And Abbreviations - Garmin GTN Xi Series Maintenance Manual

1.3 Definitions and Abbreviations

Except where specifically noted, references made to GMA 35 will apply equally to GMA 35 and
GMA 35c.
The following terminology is used within this document:
AC Alternating Current
ADS-B Automatic Dependent Surveillance
Broadcast
AGC Automatic Gain Control
AGCS Automatic Ground Clutter Suppression
AHRS Altitude and Heading Reference System
AML Approved Model List
BIT Built-In Test
CDI Course Deviation Indicator
CFR Code of Federal Regulations
COM Communications
CRG Cockpit Reference Guide
CSA Conflict Situational Awareness
DME Distance Measuring Equipment
EFIS Electronic Flight Instrument System
EHSI Electronic Horizontal Situation Indicator
FIS-B Flight Information Services Broadcast
FPGA Field-Programmable Gate Array
GS Glideslope
GAD Garmin Interface Adapter
GDL Garmin Datalink
GMA Garmin Audio Panel
GNS Garmin Navigation System
GPS Global Position System
GSR Garmin Services
GTN Garmin Touch Navigator
GWX Garmin Weather Radar
HSDB High-Speed Data Bus
ICA Instructions for Continued Airworthiness
ICS Intercom System
IFR Instrument Flight Rules
ILS Instrument Landing System
IRU Inertial Reference Unit
LED Light Emitting Diode
LOC Localizer
190-01007-C1
Rev. 1
LOI Loss of Integrity
LRU Line Replaceable Unit
MHz Mega-Hertz
NAV Navigation
OBS Omni Bearing Selector
PA Passenger Address
PED Portable Electronic Device
PTC Push-to-Command
PTT Push-to-Talk
PVT Position, Velocity, Time
R/T Radar Transceiver
RF Radio Frequency
RMI Radio Magnetic Indicator
RX Receive
SAR Search and Rescue
SBAS Satellite Based Augmentation System
SDI Source/Destination Identifiers
SSM Sign/Status Matrix
STC Supplemental Type Certificate
TAS Traffic Advisory System
TCAS Traffic Collision Avoidance System
TAWS Terrain Awareness System
TCAD Traffic Collision Avoidance Device
TIS Traffic Information Service
TSO Technical Standard Order
TVS Transient Voltage Suppressor
TX Transmit
UTC Coordinated Universal Time
VDC Volts Direct Current
VFR Visual Flight Rules
VHF Very High Frequency
VOR VHF Omni-Directional Range
WAAS Wide Area Augmentation System
WXR Weather Radar
XPDR Transponder
GTN Xi Part 23 AML STC Maintenance Manual
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