1、A topA/C - AircraftA/G - Air to GroundA/H - Altitude/HeightAAC - Mike Monroney Aeronautical CenterAAF - Army Air FieldAAI - Arrival Aircraft IntervalAAP - Advanced Automation ProgramAAR - Airport Acceptance RateABDIS - Automated Data Interchange System Service BACAIS - Air Carrier Activity Informati
2、on SystemACAS - Aircraft Collision Avoidance SystemACC - Airports Consultants CouncilACC - Area Control CenterACCT - Accounting RecordsACD - Automatic Call DistributorACDO - Air Carrier District OfficeACF - Area Control FacilityACFO - Aircraft Certification Field OfficeACFT - AircraftACI-NA - Airpor
3、ts Council International - North AmericaACID - Aircraft IdentificationACIP - Airport Capital Improvement PlanACLS - Automatic Carrier Landing SystemACLT - Actual Landing Time CalculatedACO - Office of Airports Compliance and Field OperationsACO - Aircraft Certification OfficeACRP - Airport Cooperati
4、ve Research ProgramADA - Air Defense AreaADAP - Airport Development Aid ProgramADAS - AWOS Data Acquisition SystemADCCP - Advanced Data Communications Control ProcedureADDA - Administrative DataADF - Automatic Direction FindingADI - Automatic De-Ice and InhibitorADIN - AUTODIN ServiceADIZ - Air Defe
5、nse Identification ZoneADL - Aeronautical Data-LinkADLY - Arrival DelayADO - Airline Dispatch OfficeADP - Automated Data ProcessingADS - Automatic Dependent SurveillanceADSIM - Airfield Delay Simulation ModelADSY - Administrative Equipment SystemsADTN - Administrative Data Transmission NetworkADTN20
6、00 - Administrative Data Transmission Network 2000ADVO - Administrative VoiceAEG - Aircraft Evaluation GroupAERA - Automated En-Route Air Traffic ControlAEX - Automated ExecutionAF - Airway FacilitiesAFB - Air Force BaseAFIS - Automated Flight Inspection SystemAFP - Area Flight PlanAFRES - Air Force
7、 Reserve StationAFS - Airways Facilities SectorAFSFO - AFS Field OfficeAFSFU - AFS Field UnitAFSOU - AFS Field Office Unit (Standard is AFSFOU)AFSS - Automated Flight Service StationAFTN - Automated Fixed Telecommunications NetworkAGIS - Airports Geographic Information System AGL - Above Ground Leve
8、lAID - Airport Information DeskAIG - Airbus Industries GroupAIM - Airmans Information ManualAIP - Airport Improvement PlanAIRMET - Airmens Meteorological InformationAIRNET - Airport Network Simulation ModelAIS - Aeronautical Information ServiceAIT - Automated Information TransferALP - Airport Layout
9、 PlanALS - Approach Lighting SystemALSF1 - ALS with Sequenced Flashers IALSF2 - ALS with Sequenced Flashers IIALSIP - Approach Lighting System Improvement PlanALTRV - Altitude ReservationAMASS - Airport Movement Area Safety SystemAMCC - ACF/ARTCC Maintenance Control CenterAMOS - Automated Meteorolog
10、ical Observation StationAMP - ARINC Message Processor (OR) Airport Master PlanAMVER - Automated Mutual Assistance Vessel Rescue SystemANC - Alternate Network ConnectivityANCA - Airport Noise and Capacity ActANG - Air National GuardANGB - Air National Guard BaseANMS - Automated Network Monitoring Sys
11、temANSI - American National Standards GroupAOA - Air Operations AreaAP - Acquisition PlanAPP - ApproachAPS - Airport Planning StandardAQAFO - Aeronautical Quality Assurance Field OfficeARAC - Army Radar Approach Control (AAF)ARAC - Aviation Rulemaking Advisory CommitteeARCTR - FAA Aeronautical Cente
12、r or AcademyARF - Airport Reservation FunctionARFF - Aircraft Rescue and Fire FightingARINC - Aeronautical Radio, Inc.ARLNO - Airline OfficeARO - Airport Reservation OfficeARP - Airport Reference PointARRA - American Recovery and Reinvestment Act of 2009ARSA - Airport Service Radar AreaARSR - Air Ro
13、ute Surveillance RadarARTCC - Air Route Traffic Control CenterARTS - Automated Radar Terminal SystemASAS - Aviation Safety Analysis SystemASC - AUTODIN Switching CenterASCP - Aviation System Capacity PlanASD - Aircraft Situation DisplayASDA - Accelerate - Stop Distance AvailableASLAR - Aircraft Surg
14、e Launch And RecoveryASM - Available Seat MileASP - Arrival Sequencing ProgramASOS - Automatic Surface Observation SystemASQP - Airline Service Quality PerformanceASR - Airport Surveillance RadarASTA - Airport Surface Traffic AutomationASV - Airline Schedule VendorAT - Air TrafficATA - Air Transport
15、 Association of AmericaATAS - Airspace and Traffic Advisory ServiceATCAA - Air Traffic Control Assigned AirspaceAT&T - American Telephone and TelegraphAT&T ASDC - AT&T Agency Service Delivery CenterAT&T CSA - AT&T Customer Support AssociateATC - Air Traffic ControlATCBI - Air Traffic Control Beacon
16、IndicatorATCCC - Air Traffic Control Command CenterATCO - Air Taxi Commercial OperatorATCRB - Air Traffic Control Radar BeaconATCRBS - Air Traffic Control Radar Beacon SystemATCSCC - Air Traffic Control Systems Command CenterATCT - Airport Traffic Control TowerATIS - Automated Terminal Information S
17、erviceATISR - ATIS RecorderATM - Air Traffic ManagementATM - Asynchronous Transfer ModeATMS - Advanced Traffic Management SystemATN - Aeronautical Telecommunications NetworkATODN - AUTODIN Terminal (FUS)ATOVN - AUOTVON (Facility)ATOMS - Air Traffic Operations Management SystemATS - Air Traffic Servi
18、ceATSCCP - ATS Contingency Command PostATTIS - AT&T Information SystemsAUTODIN - DoD Automatic Digital NetworkAUTOVON - DoD Automatic Voice NetworkAVON - AUTOVON ServiceAVN - Aviation Standards National Field Office, Oklahoma CityAWIS - Airport Weather InformationAWOS - Automated Weather Observation
19、 SystemAWP - Aviation Weather ProcessorAWPG - Aviation Weather Products GeneratorAWS - Air Weather StationB topBANS - BRITE Alphanumeric SystemBART - Billing Analysis Reporting Tool (GSA software tool)BASIC - Basic Contract Observing StationBASOP - Military Base OperationsBCA - Benefit/Cost Analysis
20、BCR - Benefit/Cost RatioBDAT - Digitized Beacon DataBMP - Best Management PracticesBOC - Bell Operating Companybps - bits per secondBRI - Basic Rate InterfaceBRITE - Bright Radar Indicator Terminal EquipmentBRL - Building Restriction LineBUEC - Back- up Emergency CommunicationsBUECE - Back- up Emerg
21、ency Communications EquipmentC topCAA - Civil Aviation AuthorityCAA - Clean Air ActCAB - Civil Aeronautics BoardCARF - Central Altitude Reservation FacilityCASFO - Civil Aviation Security OfficeCAT - CategoryCAT - Clear - Air TurbulenceCAU - Crypto Ancillary UnitCBI - Computer Based InstructionCCC -
22、 Communications Command CenterCCCC - Staff CommunicationsCCCH - Central Computer Complex HostCC&O - Customer Cost and ObligationCCSD - Command Communications Service DesignatorCCS7- NI - Communication Channel Signal-7 - Network InterconnectCCU - Central Control UnitCD - Common DigitizerCDR - Cost De
23、tail ReportCDT - Controlled Departure TimeCDTI - Cockpit Display of Traffic InformationCENTX - Central Telephone ExchangeCEP - Capacity Enhancement ProgramCEQ - Council on Environmental QualityCERAP - Center Radar Approach ControlCERAP - Central Radar ApproachCERAP - Combined Center/Radar Approach C
24、ontrolCFC - Central Flow ControlCFCF - Central Flow Control FacilityCFCS - Central Flow Control ServiceCFR - Code of Federal RegulationsCFWP - Central Flow Weather ProcessorCFWU - Central Flow Weather UnitCGAS - Coast Guard Air StationCLC - Course Line ComputerCLIN - Contract Line ItemCLT - Calculat
25、ed Landing TimeCM - Commercial Service AirportCNMPS - Canadian Minimum Navigation Performance Specification AirspaceCNS - Consolidated NOTAM SystemCNSP - Consolidated NOTAM System ProcessorCO - Central OfficeCOE - U.S. Army Corps of EngineersCOMCO - Command Communications OutletCONUS - Continental U
26、nited StatesCORP - Private Corporation other than ARINC or MITRECPE - Customer Premise EquipmentCPMIS - Consolidated Personnel Management Information SystemCRA - Conflict Resolution AdvisoryCRDA - Converging Runway Display AidCRT - Cathode Ray TubeCSA - Communications Service AuthorizationCSIS - Cen
27、tralized Storm Information SystemCSO - Customer Service OfficeCSR - Communications Service RequestCSS - Central Site SystemC/S/S/N - Capacity/Safety/Security/NoiseCTA - Controlled Time of ArrivalCTA - Control AreaCTA/FIR - Control Area/Flight Information RegionCTAF - Common Traffic Advisory Frequenc
28、yCTAS - Center - Tracon Automation SystemCTMA - Center Traffic Management AdvisorCUPS - Consolidated Uniform Payroll SystemCVFR - Controlled Visual Flight RulesCVTS - Compressed Video Transmission ServiceCW - Continuous WaveCWSU - Central Weather Service UnitCWY - ClearwayD topDA - Direct AccessDA -
29、 Decision Altitude/Decision HeightDA - Descent AdvisorDABBS - DITCO Automated Bulletin Board SystemDAIR - Direct Altitude and Identity ReadoutDAR - Designated Agency RepresentativeDARC - Direct Access Radar ChanneldBA - Decibels A-weightedDBCRC - Defense Base Closure and Realignment CommissionDBE -
30、Disadvantaged Business EnterpriseDBMS - Data Base Management SystemDBRITE - Digital Bright Radar Indicator Tower EquipmentDCA - Defense Communications AgencyDCAA - Dual Call, Automatic Answer DeviceDCCU - Data Communications Control UnitDCE - Data Communications EquipmentDDA - Dedicated Digital Acce
31、ssDDD - Direct Distance DialingDDM - Difference in Depth of ModulationDDS - Digital Data ServiceDEA - Drug Enforcement AgencyDEDS - Data Entry and Display SystemDEIS - Draft Environmental Impact StatementDEP - DepartureDEWIZ - Distance Early Warning Identification ZoneDF - Direction FinderDFAX - Dig
32、ital FacsimileDFI - Direction Finding IndicatorDGPS - Differential Global Positioning Satellite (System)DH - Decision HeightDID - Direct Inward DialDIP - Drop and Insert PointDIRF - Direction FindingDITCO - Defense Information Technology Contracting Office AgencyDME - Distance Measuring EquipmentDME
33、/P - Precision Distance Measuring EquipmentDMN - Data Multiplexing NetworkDNL - Day- Night Equivalent Sound Level (Also called Ldn)DOD - Direct Outward DialDoD - Department of DefenseDOI - Department of InteriorDOS - Department of StateDOT - Department of TransportationDOTS - Dynamic Ocean Tracking
34、SystemDOTCC - Department of Transportation Computer CenterDSCS - Digital Satellite Compression ServiceDSUA - Dynamic Special Use AirspaceDTS - Dedicated Transmission ServiceDUAT - Direct User Access TerminalDVFR - Defense Visual Flight RulesDVFR - Day Visual Flight RulesDVOR - Doppler Very High Freq
35、uency Omni- Directional RangeDYSIM - Dynamic SimulatorE topE-MSAW - En-Route Automated Minimum Safe Altitude WarningEA - Environmental AssessmentEARTS - En Route Automated Radar Tracking SystemECOM - En Route CommunicationsECVFP - Expanded Charted Visual Flight ProceduresEDCT - Expedite Departure Pa
36、thEFAS - En Route Flight Advisory ServiceEFC - Expect Further ClearanceEFIS - Electronic Flight Information SystemsEIAF - Expanded Inward Access FeaturesEIS - Environmental Impact StatementELT - Emergency Locator TransmitterELWRT - ElectrowriterEMAS - Engineered Materials Arresting SystemEMPS - En R
37、oute Maintenance Processor SystemEMS - Environmental Management SystemENAV - En Route Navigational AidsEPA - Environmental Protection AgencyEPS - Engineered Performance StandardsEOF - Emergency Operating FacilityEPSS - Enhanced Packet Switched ServiceERAD - En Route Broadband RadarESEC - En Route Br
38、oadband Secondary RadarESP - En Route Spacing ProgramESYS - En Route Equipment SystemsESF - Extended Superframe FormatETA - Estimated Time of ArrivalETE - Estimated Time En RouteETG - Enhanced Target GeneratorETMS - Enhanced Traffic Management SystemETN - Electronic Telecommunications NetworkEVAS -
39、Enhanced Vortex Advisory SystemEVCS - Emergency Voice Communications SystemF topFAA - Federal Aviation AdministrationF&E - Facility and EquipmentFAAAC - FAA Aeronautical CenterFAACIS - FAA Communications Information SystemFAATC - FAA Technical CenterFAC - FacilityFAF - Final Approach FixFAP - Final
40、Approach PointFAPM - FTS2000 Associate Program ManagerFAR - Federal Aviation RegulationFAATSAT - FAA Telecommunications SatelliteFAST - Final Approach Spacing ToolFAX - Facsimile EquipmentFBO - Fixed Base OperatorFBS - Fall Back SwitchFCC - Federal Communications CommissionFCLT - Freeze Calculated L
41、anding TimeFCOM - FSS Radio Voice CommunicationsFCPU - Facility Central Processing UnitFDAT - Flight Data Entry and Printout (FDEP) and Flight Data ServiceFDE - Flight Data EntryFDEP - Flight Data Entry and PrintoutFDIO - Flight Data Input/OutputFDIOC - Flight Data Input/Output CenterFDIOR - Flight
42、Data Input/Output RemoteFDM - Frequency Division MultiplexingFDP - Flight Data ProcessingFED - FederalFEIS - Final Environmental Impact StatementFEP - Front End ProcessorFFAC - From FacilityFIFO - Flight Inspection Field OfficeFIG - Flight Inspection GroupFINO - Flight Inspection National Field Offi
43、ceFIPS - Federal Information Publication StandardFIR - Flight Information RegionFIRE - Fire StationFIRMR - Federal Information Resource Management RegulationFL - Flight LevelFLOWSIM - Traffic Flow Planning SimulationFMA - Final Monitor AidFMF - Facility Master FileFMIS - FTS2000 Management Informati
44、on SystemFMS - Flight management SystemFNMS - FTS2000 Network Management SystemFOIA - Freedom Of Information ActFONSI - Finding of No Significant ImpactFP - Flight PlanFRC - Request Full Route ClearanceFSAS - Flight Service Automation SystemFSDO - Flight Standards District OfficeFSDPS - Flight Servi
45、ce Data Processing SystemFSEP - Facility/Service/Equipment ProfileFSP - Flight Strip PrinterFSPD - Freeze Speed ParameterFSS - Flight Service StationFSSA - Flight Service Station Automated ServiceFSTS - Federal Secure Telephone ServiceFSYS - Flight Service Station Equipment SystemsFTS - Federal Tele
46、communications SystemFTS2000 - Federal Telecommunications System 2000FUS - Functional Units or SystemsFWCS - Flight Watch Control StationG topGA - General AviationGAA - General Aviation ActivityGAAA - General Aviation Activity and AvionicsGADO - General Aviation District OfficeGCA - Ground Control A
47、pproachGIS - Geographic Information SystemGNAS - General National Airspace SystemGNSS - Global Navigation Satellite SystemGOES - Geostationary Operational Environmental SatelliteGOESF - GOES Feed PointGOEST - GOES Terminal EquipmentGPRA - Government Performance Results ActGPS - Global Positioning Sa
48、telliteGPWS - Ground Proximity Warning SystemGRADE - Graphical Airspace Design EnvironmentGS - Glide Slope IndicatorGSA - General Services AdministrationGSE - Ground Support EquipmentH topH - Non- Directional Radio Homing Beacon (NDB)HAA - Height Above AirportHAL - Height Above LandingHARS - High Altitude Route SystemHAT - Height Above TouchdownHAZMAT - Hazardous MaterialsHCAP - High Capacity CarriersHLDC - High Level Data Link ControlHDME - NDB with Distance Measuring
