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>> Aircraft Abbreviations
Look through 444 acronyms and abbreviations related to Aircraft:
XCVR
— Transceiver
HHLD
— heading hold
XMIT
— Transmit
MSG
— Message
CRT
— Cathode Ray Tube (type of TV)
MTBF
— Mean Time Before Failure
RF
— Radio Frequency
LCD
— Liquid Crystal Display
B RNAV
— Basic area navigation
LED
— Light-Emitting Diode
RPM
— Revolutions Per Minute, (Rotations Per Minute)
WX
— Weather
AGC
— Automatic Gain Control
HZ
— cycles per second (hertz)
VHF
— Very High Frequency
ATC
— Air traffic control
MLS
— Microwave Landing System
R-NAV
— Area navigation
V/TRK
— Vertical Track
FAA
— Federal Aviation Administration
RPM
— Resale Price Maintenance. The UK Net Book Agreement, as was. Means by which retail prices are controlled by primary suppliers. (Alternatively, Revolutions Per Minute, as in engine speed and 78, 33 and 45 records. In years to come how many people will know
V/NAV
— Vertical navigation
RNG
— Range
V/REF
— Reference velocity
SAR
— Search And Rescue
ADC
— Air Data Computer
GMT
— Greenwich Mean Time (Zulu)
UAV
— Unmanned Aerial Vehicle
LRU
— Line-Replaceable Unit
APU
— Auxiliary Power Unit
GND
— Ground
STP
— standard temperature and pressure (0° and 1 atm)
AFCS
— Automatic Flight Control System
ALT
— Altitude
ATCRBS
— Air Traffic Control Radar Beacon System
USB
— Universal Serial Bus
RFI
— Radio Frequency Interference
NM
— Nautical Mile
MTTF
— Mean Time To Failure
APM
— Aircraft Personality Module
DME
— Distance Measuring Equipment
MF
— Medium Frequency
ACMS
— Aircraft Condition Monitoring System
OWE/OEW
— Operating Weight Empty/Operating Empty Weight
ASR
— Airport Surveillance Radar
HUMS
— Health and usage monitoring systems
HF
— High Frequency
ENG
— Engine
SNR
— Signal-to-Noise Ratio
XMSN
— Transmission
ALC
— Automatic Level Control
EPR
— Engine Pressure Ratio
GHZ
— Gigahertz
POS
— Position
MSA
— Minimum Safe Altitude
RVR
— Runway Visual Range
AIXM
— Aeronautical Information Exchange Model
XFR
— Transfer
MTBUR
— Mean time between unscheduled removals
FD
— Flight Director
RTE
— Route
ADF
— Automatic Direction Finder
BITE
— Built-In Test Equipment
PAR
— Precision Approach Radar
ANT
— Antenna
ACARS
— Aircraft Communications Addressing and Reporting System
ELT
— Emergency Locator Transmitter
CNS/ATM
— Communication Navigation Surveillance/Air Traffic Management
TBO
— Time Between Overhaul
ID
— IDentifier
YD
— Yaw Damper
FCS
— Flight Control System (Subsystem)
HDOP
— Horizontal Dilution of Precision
PAPI
— Precision Approach Path Indicator (aviation)
CDI
— Course Deviation Indicator
CPS
— Cycles Per Second (now Hertz)
NVD
— Night Vision Device
ADIRS
— Air Data Inertial Reference System
ASD
— Aircraft Situation Display
CVR
— Cockpit Voice Recorder
DGPS
— Differential Global Positioning System
VGA
— Video Graphics Array
HUD
— Head-Up Display
ISA
— International Standard Atmosphere
RNP
— Required Navigation Performance
NOTAM
— Notice to Airmen
INS
— Inertial Navigation System
DH
— Decision Height
ANR
— Active Noise Reduction
GDOP
— Geometric Dilution Of Precision
EADI
— Electronic Attitude Director Indicator
SATNAV
— Satellite Navigation
A/P
— Autopilot
ANN
— Annunciator
FANS
— Future Air Navigation System
VMC
— visual meteorological conditions
ARINC
— Aeronautical Radio Incorporated
SPKR
— Speaker
MEL
— Minimum Equipment List
ADM
— Air Data Module
FADEC
— Full Authority Digital Engine Control
MCBF
— Mean cycles between failures
NAS
— National Airspace System
MAP
— Manifold Absolute Pressure
SID
— Standard Instrument Departure
SD
— Secure Digital
HDG
— Heading
AIDS
— Aircraft Integrated Data System
GBAS
— Ground Based Augmentation System
PFD
— Primary Flight Display
ADI
— Attitude director indicator
IRS
— Inertial Reference System
GS
— Ground Speed
TCA
— Terminal Control Area
MFD
— Multi-Function Display
IMC
— Instrument Meteorological Conditions
ND
— Navigation Display
TAS
— True Airspeed
FREQ
— Frequency
CODEC
— Coder/decoder
ECU
— Engine Control Unit
NORDO
— No-Radio
NFF
— No Fault Found
ADS
— Air Data System
LAAS
— Local Area Augmentation System
UTC
— Universal Time Coordinate
SSR
— secondary surveillance radar (ICAO/FAA)
FF
— Fuel Flow
LPV
— Localizer Performance with Vertical Guidance
WAAS
— Wide Area Augmentation System
ALT HOLD
— Altitude Hold Mode
DA
— Decision Altitude
MM
— Middle Marker
HSI
— Horizontal Situation Indicator
ATSU
— Air Traffic Services Unit
CDTI
— Cockpit display of traffic information
WINDR
— Wind Direction
SUA
— Special-Use Airspace
NMI
— Nautical Mile
TCAS
— Traffic Collision Avoidance System
ABAS
— Aircraft-based Augmentation System
STAR
— Standard Terminal Arrival Route
ADIRU
— Air Data Inertial Reference Unit
VASI
— Visual Approach Slope Indicator
GCU
— Generator Control Unit
OCC
— Operations control center
ADS-B
— Automatic Dependent Surveillance-Broadcast
WPT
— Waypoint
OAT
— Outside Air Temperature
COM
— Communications Society
TDOP
— Time Dilution of Precision
G/S
— Glide Slope
AFDS
— Autopilot Flight Director System
QAR
— Quick Access Recorder
ADS
— automatic dependent surveillance
CTAF
— Common Traffic Advisory Frequency
ACAS
— Airborne Collision Avoidance System
JTIDS
— Joint Tactical Information Distribution System (djay-tidz)
T/R
— Transmitter/Receiver
PMG
— Permanent Magnet Generator
KTAS
— Knots True Airspeed
TWIP
— Terminal Weather Information for Pilots
CFIT
— Controlled Flight into Terrain
FCC
— Flight Control Computer
TCF
— Terrain Clearance Floor
IVSI
— Instantaneous Vertical Speed Indicator
EGPWS
— Enhanced Ground-Proximity Warning System
RMI
— Radio Magnetic Indicator
XMTR
— Transmitter
WMSCR
— Weather Message Switching Center Replacement
UHF
— Ultrahigh Frequency
RLY
— Relay
ATCT
— Airport Traffic Control Tower
NAVSTAR-GPS
— NAVigation Satellite Timing And Ranging (The formal name for the space-borne or satellite navigation system)
EGT
— Exhaust Gas Temperature
ULB
— Underwater Locator Beacon
RDR
— Radar
HDG SEL
— Heading Select
MOA
— Military operations area
EEC
— Electronic Engine Control
VNO
— Maximum structural cruising speed
TX
— Transmit
SATCOM
— Satellite Communication
EFIS
— Electronic Flight Instrument System
FAF
— Final Approach Fixes
CWS
— Control Wheel Steering
REIL
— Runway end identifier lights
TRACON
— Terminal Radar Approach Control
CDA
— Continuous Descent Approach
SAT
— Static Air Temperature
THDG
— True Heading
TVE
— Total Vertical Error
EHSI
— Electronic Horizontal Situation Indicator
NAVAID
— Navigational Aid
AMLCD
— Active-matrix liquid crystal display
LORAN
— Long-Range Navigation
LMM
— Locator middle marker
RA
— Resolution Advisory
V/S
— Vertical speed
GPWS
— Ground Proximity Warning System
OEW
— Operating Empty Weight
VY
— Speed for best rate of climb
FIS-B
— Flight Information Services - Broadcast
MCDU
— Multi-purpose/Multi-function Control and Display Unit
SSFDR
— Solid-State Flight Data Recorder
CNS
— Communication Navigation Surveillance
MILSPEC
— Military Specification
DG
— Directional Gyroscope
TOGA
— Takeoff/Go-Around
RX
— Receiver
DUAT
— Direct User Access Terminal
MRCA
— Multi-Role Combat Aircraft
ROC
— Rate of Climb
VPATH
— Vertical Path
P-RNAV
— Precision Area Navigation
RDR
— Radar Departure Route
PD
— Profile Descent
ACP
— Audio Control Panel
SELCAL
— Selective Calling System
RALT
— Radar Altimeter
ACC
— Area Control Centre
FMA
— Flight Mode Annunciator
XTK
— Crosstrack
DCDU
— Data link control and display unit
FMGS
— Flight Management and Guidance System
TKE
— TrackAngle Error
ADAHRS
— Air Data And Attitude Heading Reference System
WMSC
— Weather Message Switching Center
DP
— Departure procedures
FMS
— Flight management system
TACH
— Tachometer
INHG
— Inch of Mercury
TA
— Traffic Advisory
CAT I
— Operational performance Category 1
NDB
— Non-directional radio beacon
RAT
— Reliability Assessment Testtmtram Air Turbine
FLIR
— forward-looking infra-red
VX
— Speed for best angle of climb
PND
— Primary Navigation Display (aviation)
ROD
— Rate Of Descent
OM
— Outer Marker (ILS)
CPDLC
— Controller–pilot data link communications
IAS
— Indicated AirSpeed
MIC
— Microphone
TAWS
— Terrain Awareness Warning System
VSWR
— Voltage Standing-Wave Ratio
XPDR
— Transponder
SRS
— Speed Reference System
DR
— Data Recorder
ADS-A
— Automatic Dependent Surveillance-Address
GCAS
— Ground Collision Avoidance System
RCR
— Reverse Current Relay
STC
— Supplemental Type Certificate
VSI
— Vertical Speed Indicator
DAR
— Designated Airworthiness Representative
TAF
— Terminal Area Forecast
TGT
— Turbine Gas Temperature
MB
— Marker Beacon
ANT
— Antenna Noise Temperature
LADGPS
— Local area differential GPS
PDOP
— Position Dilution of Precision
V/R
— Voltage regulator
T/R
— Transceiver
AFDC
— Autopilot Flight Director Computer
FBW
— Fly-by-Wireless
AVIONICS
— Aviation Electronics
LOM
— Locator Outer Marker
TIS
— Traffic Information Service
CV/DFDR
— Cockpit voice and digital flight data recorder
AFIS
— Airborne Flight Information System
TWDL
— Two-Way Data Link
BDI
— Bearing Distance Indicator
TERPS
— Terminal Instrument Procedures
AMS
— Air Management System
TLA
— Thrust Lever Angle
ITT
— Interstage Turbine Temperature
FWS
— Flight Warning System
SAR
— Smart ACMS Recorder
DA
— Drift Angle
PSR
— Primary Surveillance Radar
DLR
— Data link recorder
CAT II
— Operational performance Category II
ASU
— Avionics Switching Unit
CAT IIIC
— Operational performance Category IIIc
MOSART
— Modular Open System Architecture
PSU
— Passenger Service Unit
POF
— Phase of Flight
LX
— Lightning
DNC
— Direct noise canceling
TR
— Transmitter/Receiver
SQL
— Squelch
CIP
— Common Integrated Processor
CAT IIIA
— Operational performance Category IIIa
AFIS
— Automatic Flight Information Service
QRH
— Quick Reference Handbook
SASP
— Single Advanced Signal Processor
RCVR
— Receiver
QNH
— Barometric Pressure Adjusted To Sea Level
VSO
— stall speed in landing configuration
AGACS
— Automatic Ground-Air Communications System
MIDS
— Multifunctional Information Distribution System
RCVR
— Receiver Sequence Number
FG
— Flight Guidance
LDGPS
— local area differential global positioning satellite
AFD
— Autopilot Flight Director
CAI
— caution annunciator indicator
AOP
— Airport Operating Plan
ETOP
— Extended-Range Twin-Engine Operation
IDENT
— Identifier
VFO
— Variable Frequency Oscillators
AHC
— Attitude Heading Control
CAT IIIB
— Operational performance Category IIIb
DVE
— Degraded Visual Environment
FAT
— Free Air Temperature
TRANS
— Transmit
TO/GA
— Takeoff/Go-Around
ACS
— Audio Control System
V
— voltage
WYPT
— Waypoint
AGDL
— Air-Ground Data Link
DFMC
— Dual Frequency Multiple Constellation
BCRS
— Back course
IND
— Indicator
VNR
— Vhf Navigation Receiver
AHRS
— Attitude and Heading Reference Systems
TBO
— Time Before Overhaul
RAIM
— Remote Autonomous Integrity Monitoring
AOC
— Aeronautical Operational Control
OWE
— Operating Weight Empty
VG/DG
— Vertical gyroscope/directional gyroscope
AT
— Auto Throttle
TERPS
— terminal en route procedures
ENR
— Electronic Noise Reduction
FDPS
— Flight plan Data Processing System
GLU
— GPS Landing Unit
APS
— Auto-Pilot System
ALTS
— altitude select
PAL
— Pilot Activated Lighting
VORTAC
— VOR and TACAN combination
TAD
— Terrain Awareness Display
TAT
— Total Air Temperature
EEC
— Engine Control Unit
FDRS
— Flight Data Recorder System
ATCSS
— Air traffic control signalling system
EICAS
— Engine indication crew alerting system
VDR
— VHF Digital Radio
VOR
— VHF Omnidirectional Range And Ranging
TCA
— Throttle Control Assembly
TWDR
— Terminal Doppler Weather Radar
UART
— Universal Asynchronous Receiver Transmitters
NPA
— Non-Precision Approach
IDS
— Integrated Display System
ADS
— Airworthiness Directives Subsystem
ASDL
— Aeronautical Satellite Data Link
TGT
— Turbine Gas Target
DAPS
— Downlink of aircraft parameters
WMA
— WXR waveguide adapter
TWDL
— Terminal Weather Data Link
VOR/DME
— VOR With Distance Measuring Equipment
FLTA
— Forward-Looking Terrain Avoidance
BARO
— Barometric
RVSM
— Reduced Vertical Separation Minimum
SSCV/DR
— Solid-state cockpit voice/data recorder
COM
— Communications, Optics and Materials
BGAN
— Broadcast Global Area Network
FDU
— Flux Detector Unit
TWR
— Terminal weather radar
EFD
— Electronic Flight Display
PCL
— Pilot Controlled Lighting
MDA
— Minimum Decent Altitude
MSSS
— Mode S-Specific Services
APC
— Auto Pilot Computer
RHSM
— Reduced horizontal separation minimal
NCATT
— National Center for Aircraft Technician Training
TAT
— True Air Temperature
TTS
— Time To Station
V/L
— VOR/Localizer
PRA
— Pre-Recorded Announcement
TDR
— Transponder
TR
— Transceiver
ISP
— Integrated Switching Panel
STCA
— Short-Term Conflict Alert
ARIA
— Apollo Range Instrumentation Aircraft
EHS
— Enhanced Surveillance
MSP
— Modes S-Specific Protocol
VOX
— Voice transmission
GLNS
— GPS Landing and Navigation System
P-CODE
— GPS precision code
ANC
— Active Noise Cancellation
REL
— Relative
WMI
— WXR indicator mount
SMS
— Short Messaging Service
T/R
— Thrust Reverser
VOR/MB
— VOR marker beacon
TOT
— Turbine Outlet Temperature
SSCVR
— Solid-State Cockpit Voice Recorder
MKR
— Marker
GO
— Go Around
TK
— Track Angle
RALT
— Radio Altimeter
SIU
— Satellite Interface Unit
SQ
— Squelch
LPR
— Low Pressure Rotor
FF
— Free Flight
WMS
— Wide-Area Master Station
GPWC
— Ground Proximity Warning Computer
STARS
— Standard Terminal Automation Replacement System
TCU
— TACAN control unit
RLG
— Ring Laser Gyroscope
ENC
— Electronic Noise Canceling
MAPS
— Minimum Aviation Performance Standards
MNPS
— [Minimmum navigation performance specifications]
MFDS
— Multi-Function Display System
VSM
— Vertical separation limit
SSCV
— Solid-State Cockpit Voice
ADMP
— Automated Dry Material Placement
VPA
— Vertical Path Approach
PFD
— Primary Flight Director
VNE
— Never exceed speed
RAI
— Radio Altimeter Indicator
VG
— Vertical Gyroscope
TCN
— Tacan
NAVCOMM
— Navigation and communications equipment or receiver
GLNU
— GPS landing and navigation unit
WRT
— WXR receiver transmitter
GAST
— GBAS Approach Service Type
REL
— Relative Exposure Limit
VDL
— VHF data link
MMD
— moving map display
IAPS
— Integrated Avionics Processing System
GGS
— Global positioning system ground station
HSD
— high-speed data
RDR
— Radar Data Recorder
GLS
— GBAS Landing System
HPR
— High Pressure Rotor
LMC
— Lockheed Martin Corporation
FOB
— Fuel On-Board
SDF
— Simplified Directional Facility
HSL
— heading select
PNR
— Passive Noise Reduction
MKP
— Multi-function Keypad
ARIA
— Apollo Range Instituteumentation Aircraft
OBS
— omnibearing selector
UAS
— Unmanned Aircraft Systems
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