民航英文缩写专业解析
民航专业术语英文缩写及中英文全称呼
调幅度差
Difference in Depth of Modulation
DEG
度
Degree
DES
下降
Descend
DEV
偏差
Deviation
DG
方位陀螺
Directional Gyro
DH
决断高度
Decision Height
DIR
直接
Direct
DISC
断开
Disconnect
DIST
AMTOSS
飞机维护任务指导支持系统
Aircraft Mainterance Task Oriented Support System
ANT
天线
Antenna
AOA
缚着角（迎角）
Angle Of Attack
AOG
停机坪
Airctaft on Ground
AP
自动驾驶
辅助动力
Autopilot
Auxiliary Power
飞机恢复手册
Aircraft Recovery Manual
ARP
机场参考点
Airport Reference Point
ASA
飞机分离保险
Aircraft Separation Assurance
ASCU
防滑控制装置
Aircraft Control Unit
ASI
空速指示器
Air Speed Indicator
ADV
高级
Advance
AECU
音频电子控制装置
Audio Electronic Control Unit
AFCS
自动飞行控制系统
民航专业术语解释
民航专业术语解释民航专业术语解释本节内容介绍的是经常在民航相关新闻、文章中出现的一些常用专业用语、参数、缩略语的基本含义，可能涉及较深的专业知识，当然有些定义、介绍不够专业、严谨、准确，还请见谅，欢迎你提供相关资料。
复飞：GA（Go Around）：由于机场障碍或飞机本身发生故障（常见的是起落架放不下来），以及其他不宜降落的条件存在时，飞机中止着陆重新拉起转入爬升的过程，称为复飞。
飞机在着陆前有一个决断高度，在飞机下降到这一高度时，仍不具备着陆条件时，就应加大油门复飞，然后再次进行着陆，这一过程同起飞、着陆的全过程是一样的，一般经过一转弯、二转弯、三转弯、四转弯，然后对准跑道延长线再次着陆。
如果着陆条件仍不具备，则可能再次复飞或飞到备用机场降落。
需要明确指出的是，复飞并不可怕，按程序进行复飞不会有任何危险，民航飞机降落前都预先设定了复飞程序，自动化程度高，这是一个很基本的飞行操作程序。
备降：当飞机不能或不宜飞往预定着陆机场或在该机场着陆时，而降落在其他机场，就称为备降。
发生备降的原因很多，主要有航路交通管制、天气状况不佳、预定着陆机场不接收、天气状况差、飞机发生故障等等。
备降机场：Alternate airport当飞机不能或不宜飞往预定着陆机场或在该机场着陆时可以飞往的另一个机场。
备降机场包括起飞备降机场、航路备降机场和目的地备降机场。
备降机场一般在起飞前都已预先选定好，只有发生某些特殊或紧急情况才会临时选择非计划中的备降机场降落。
可控飞行撞地：CFIT（Controlled flight into terrain）在机组操纵原因造成的飞行事故中有一种叫做“可操纵的飞机撞地事故"，即CFIT，就是在飞行中并不是由于飞机本身的故障，或发动机失效等原因发生的事故，而是由于机组在毫无觉察危险的情况下，操纵飞机撞山、撞地或飞入水中，而造成飞机坠毁或严重损坏和人员伤亡的事故。
这类CFIT事故在整个飞行事故中的比例也是比较大的，据国外统计的资料，客机死亡人数约80％是由CFIT造成的。
民航专业词汇缩写
Reduce
减少,降低
REDL
Runway Edge Lights
跑道边缘灯
REDN
Reduction
减少,降低
REDSPL
Redisplay
再显示
RED TO
Take Off Reduced Thrust
减推力起飞
REDUCN
Reduction
减少,降低
REDY
Ready
准备好
REF
Refer
Ragged
不规则的
RAI
Runway Alignment Indicator
跑道对准指示器
RAI
Ram Air Inlet
冲压空气进口
RAIL
Railway
铁路
RAIL
Runway Alignment Indication Light
跑道对准指示灯
RAILW
Railway
铁路
RAM
Random Access Memory
大量的
REIL
Runway End Identifier Lights
跑道头识别灯
REJ
Reject
拒绝
REL
Relate
有关,涉及
REL
Relative
与……有关的,比较的
REL
Release
放行,释放
RELBL
Reliable
可靠性
RELCTD
Relocated
重新安置
RELET
Reference Letter
Request Altitude Change Enroute
要求在航路上改变高度
民航专业术语缩写(精品资料).doc
【最新整理，下载后即可编辑】A top A/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 Information 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 -- Airports 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 Cooperative Research ProgramADA -- Air Defense AreaADAP -- Airport Development Aid ProgramADAS -- AWOS Data Acquisition SystemADCCP -- Advanced Data Communications Control Procedure ADDA -- Administrative DataADF -- Automatic Direction FindingADI -- Automatic De-Ice and InhibitorADIN -- AUTODIN ServiceADIZ -- Air Defense 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 NetworkADTN2000 -- Administrative Data Transmission Network 2000 ADVO -- 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 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 Network AGIS -- Airports Geographic Information SystemAGL -- Above Ground LevelAID -- Airport Information DeskAIG -- Airbus Industries GroupAIM -- Airman's Information ManualAIP -- Airport Improvement PlanAIRMET -- Airmen's Meteorological InformationAIRNET -- Airport Network Simulation ModelAIS -- Aeronautical Information ServiceAIT -- Automated Information TransferALP -- Airport Layout PlanALS -- Approach Lighting SystemALSF1 -- ALS with Sequenced Flashers IALSF2 -- ALS with Sequenced Flashers IIALSIP -- Approach Lighting System Improvement Plan ALTRV -- Altitude ReservationAMASS -- Airport Movement Area Safety SystemAMCC -- ACF/ARTCC Maintenance Control CenterAMOS -- Automated Meteorological Observation Station AMP -- ARINC Message Processor (OR) Airport Master Plan AMVER -- Automated Mutual Assistance Vessel Rescue System ANC -- Alternate Network ConnectivityANCA -- Airport Noise and Capacity ActANG -- Air National GuardANGB -- Air National Guard BaseANMS -- Automated Network Monitoring SystemANSI -- American National Standards GroupAOA -- Air Operations AreaAP -- Acquisition PlanAPP -- ApproachAPS -- Airport Planning StandardAQAFO -- Aeronautical Quality Assurance Field Office ARAC -- Army Radar Approach Control (AAF)ARAC -- Aviation Rulemaking Advisory Committee ARCTR -- FAA Aeronautical Center 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 2009 ARSA -- Airport Service Radar AreaARSR -- Air Route 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 Surge 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 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 IndicatorATCCC -- Air Traffic Control Command CenterATCO -- Air Taxi Commercial OperatorATCRB -- Air Traffic Control Radar BeaconATCRBS -- Air Traffic Control Radar Beacon System ATCSCC -- Air Traffic Control Systems Command Center ATCT -- Airport Traffic Control TowerATIS -- Automated Terminal Information ServiceATISR -- 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 ServiceATSCCP -- ATS Contingency Command PostATTIS -- AT&T Information SystemsAUTODIN -- DoD Automatic Digital NetworkAUTOVON -- DoD Automatic Voice NetworkAVON -- AUTOVON ServiceAVN -- Aviation Standards National Field Office, Oklahoma City AWIS -- Airport Weather InformationAWOS -- Automated Weather Observation SystemAWP -- Aviation Weather ProcessorAWPG -- Aviation Weather Products GeneratorAWS -- Air Weather StationB top BANS -- BRITE Alphanumeric SystemBART -- Billing Analysis Reporting Tool (GSA software tool) BASIC -- Basic Contract Observing StationBASOP -- Military Base OperationsBCA -- Benefit/Cost AnalysisBCR -- 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 Emergency Communications EquipmentC top CAA -- 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 -- 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 Detail 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 ControlCFC -- 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 -- Calculated 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 United StatesCORP -- Private Corporation other than ARINC or MITRECPE -- Customer Premise EquipmentCPMIS -- Consolidated Personnel Management Information System CRA -- Conflict Resolution AdvisoryCRDA -- Converging Runway Display AidCRT -- Cathode Ray TubeCSA -- Communications Service AuthorizationCSIS -- Centralized 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 FrequencyCTAS -- 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 -- 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 Commission DBE -- Disadvantaged Business EnterpriseDBMS -- Data Base Management SystemDBRITE -- Digital Bright Radar Indicator Tower Equipment DCA -- Defense Communications AgencyDCAA -- Dual Call, Automatic Answer DeviceDCCU -- Data Communications Control UnitDCE -- Data Communications EquipmentDDA -- Dedicated Digital AccessDDD -- 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 -- Digital 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/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 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 Frequency Omni-- Directional Range DYSIM -- Dynamic SimulatorE top E-MSAW -- En-Route Automated Minimum Safe Altitude Warning EA -- Environmental AssessmentEARTS -- En Route Automated Radar Tracking SystemECOM -- En Route CommunicationsECVFP -- Expanded Charted Visual Flight ProceduresEDCT -- Expedite Departure PathEFAS -- 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 Route 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 Broadband 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 -- Enhanced Vortex Advisory SystemEVCS -- Emergency Voice Communications SystemF top FAA -- Federal Aviation AdministrationF&E -- Facility and EquipmentFAAAC -- FAA Aeronautical CenterFAACIS -- FAA Communications Information System FAATC -- FAA Technical CenterFAC -- FacilityFAF -- Final Approach FixFAP -- Final 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 Landing 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 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 OfficeFIPS -- Federal Information Publication StandardFIR -- Flight Information RegionFIRE -- Fire StationFIRMR -- Federal Information Resource Management Regulation FL -- Flight LevelFLOWSIM -- Traffic Flow Planning SimulationFMA -- Final Monitor AidFMF -- Facility Master FileFMIS -- FTS2000 Management Information 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 Service 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 Telecommunications SystemFTS2000 -- Federal Telecommunications System 2000FUS -- Functional Units or SystemsFWCS -- Flight Watch Control StationG top GA -- General AviationGAA -- General Aviation ActivityGAAA -- General Aviation Activity and AvionicsGADO -- General Aviation District OfficeGCA -- Ground Control ApproachGIS -- Geographic Information SystemGNAS -- General National Airspace SystemGNSS -- Global Navigation Satellite SystemGOES -- Geostationary Operational Environmental Satellite GOESF -- GOES Feed PointGOEST -- GOES Terminal EquipmentGPRA -- Government Performance Results ActGPS -- Global Positioning SatelliteGPWS -- Ground Proximity Warning SystemGRADE -- Graphical Airspace Design EnvironmentGS -- Glide Slope IndicatorGSA -- General Services AdministrationGSE -- Ground Support EquipmentH top H -- 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 EquipmentHDQ -- FAA HeadquartersHELI -- HeliportHF -- High FrequencyHH -- NDB, 2kw or MoreHI-- EFAS -- High Altitude EFASHOV -- High Occupancy VehicleHSI -- Horizontal Situation IndicatorsHUD -- Housing and Urban DevelopmentHWAS -- Hazardous In-- Flight Weather AdvisoryHz -- HERTZI top IA -- Indirect AccessIAF -- Initial Approach FixI/AFSS -- International AFSSIAP -- Instrument Approach ProceduresIAPA -- Instrument Approach Procedures AutomationIBM -- International Business MachinesIBP -- International Boundary PointIBR -- Intermediate Bit RateICAO -- International Civil Aviation OrganizationICSS -- International Communications Switching SystemsIDAT -- Interfacility DataIF -- Intermediate FixIFCP -- Interfacility Communications ProcessorIFDS -- Interfacility Data SystemIFEA -- In-- Flight Emergency AssistanceIFO -- International Field OfficeIFR -- Instrument Flight RulesIFSS -- International Flight Service StationILS -- Instrument Landing SystemIM -- Inner MarkerIMC -- Instrument Meteorological ConditionsINM -- Integrated Noise ModelINS -- Inertial Navigation SystemIRMP -- Information Resources Management PlanISDN -- Integrated Services Digital NetworkISMLS -- Interim Standard Microwave Landing SystemITI -- Interactive Terminal InterfaceIVRS -- Interim Voice Response SystemIW -- Inside WiringJ top K top Kbps -- Kilobits Per SecondKhz -- KilohertzKVDT -- Keyboard Video Display TerminalL top LAA -- Local Airport AdvisoryLAAS -- Low Altitude Alert SystemLABS -- Leased A B ServiceLABSC -- LABS GS-- 200 ComputerLABSR -- LABS Remote EquipmentLABSW -- LABS Switch SystemLAHSO -- Land and Hold Short OperationLAN -- Local Area NetworkLATA -- Local Access and Transport AreaLAWRS -- Limited Aviation Weather Reporting SystemLCF -- Local Control FacilityLCN -- Local Communications NetworkLDA -- Localizer Directional AidLDA -- Landing Directional AidLDIN -- Lead-- in LightsLEC -- Local Exchange CarrierLF -- Low FrequencyLINCS -- Leased Interfacility NAS Communications SystemLIS -- Logistics and Inventory SystemLLWAS -- Low Level Wind Shear Alert SystemLM/MS -- Low/Medium FrequencyLMM -- Locator Middle MarkerLMS -- LORAN Monitor SiteLOC -- LocalizerLOCID -- Location IdentifierLOI -- Letter of IntentLOM -- Compass Locator at Outer MarkerLORAN -- Long Range Aid to NavigationLPV -- Lateral Precision Performance with Vertical Guidance LRCO -- Limited Remote Communications OutletLRNAV -- Long Range NavigationLRR -- Long Range RadarM top MAA -- Maximum Authorized AltitudeMALS -- Medium Intensity Approach Lighting SystemMALSF -- MALS with Sequenced FlashersMALSR -- MALS with Runway Alignment Indicator LightsMAP -- Maintenance Automation ProgramMAP -- Military Airport ProgramMAP -- Missed Approach PointMAP -- Modified Access PricingMbps -- Megabits Per SecondMCA -- Minimum Crossing AltitudeMCAS -- Marine Corps Air StationMCC -- Maintenance Control CenterMCL -- Middle Compass LocaterMCS -- Maintenance and Control SystemMDA -- Minimum Descent AltitudeMDT -- Maintenance Data TerminalMEA -- Minimum En Route AltitudeMETI -- Meteorological InformationMF -- Middle FrequencyMFJ -- Modified Final JudgmentMFT -- Meter Fix Crossing Time/Slot TimeMHA -- Minimum Holding AltitudeMhg -- MegHERTZMIA -- Minimum IFR AltitudesMIDO -- Manufacturing Inspection District OfficeMIS -- Meteorological Impact StatementMISC -- MiscellaneousMISO -- Manufacturing Inspection Satellite OfficeMIT -- Miles In TrailMITRE -- Mitre CorporationMLS -- Microwave Landing SystemMM -- Middle MarkerMMC -- Maintenance Monitoring ConsoleMMS -- Maintenance Monitoring SystemMNPS -- Minimum Navigation Performance Specification MNPSA -- Minimum Navigation Performance Specifications Airspace MOA -- Memorandum of AgreementMOA -- Military Operations AreaMOCA -- Minimum Obstruction Clearance AltitudeMODE C -- Altitude-- Encoded Beacon ReplyMODE C -- Altitude Reporting Mode of Secondary RadarMODE S -- Mode Select Beacon SystemMOU -- Memorandum of UnderstandingMPO -- Metropolitan Planning OrganizationMPS -- Maintenance Processor Subsystem (OR) Master Plan SupplementMRA -- Minimum Reception AltitudeMRC -- Monthly Recurring ChargeMSA -- Minimum Safe AltitudeMSAW -- Minimum Safe Altitude WarningMSL -- Mean Sea LevelMSN -- Message Switching NetworkMTCS -- Modular Terminal Communications SystemMTI -- Moving Target IndicatorMUX -- MultiplexorMVA -- Minimum Vectoring AltitudeMVFR -- Marginal Visual Flight RulesN top NAAQS -- National Ambient Air Quality StandardsNADA -- NADIN ConcentratorNADIN -- National Airspace Data Interchange NetworkNADSW -- NADIN SwitchesNAILS -- National Airspace Integrated Logistics SupportNAMS -- NADIN IANAPRS -- National Airspace Performance Reporting SystemNAS -- National Airspace System or Naval Air StationNASDC -- National Aviation Safety DataNASP -- National Airspace System PlanNASPAC -- National Airspace System Performance Analysis CapabilityNATCO -- National Communications Switching Center NAVAID -- Navigation AidNAVMN -- Navigation Monitor and ControlNAWAU -- National Aviation Weather Advisory UnitNAWPF -- National Aviation Weather Processing Facility NCAR -- National Center for Atmospheric Research; Boulder, CO NCF -- National Control FacilityNCIU -- NEXRAD Communications Interface UnitNCP -- Noise Compatibility ProgramNCS -- National Communications SystemNDB -- Non-- Directional Radio Homing BeaconNDNB -- NADIN IINEM -- Noise Exposure MapNEPA -- National Environmental Policy ActNEXRAD -- Next Generation Weather RadarNFAX -- National Facsimile ServiceNFDC -- National Flight Data CenterNFIS -- NAS Facilities Information SystemNI -- Network InterfaceNICS -- National Interfacility Communications SystemNPE -- Non-primary Airport EntitlementNPIAS -- National Plan of Integrated Airport SystemsNM -- Nautical MileNMAC -- Near Mid Air CollisionNMC -- National Meteorological CenterNMCE -- Network Monitoring and Control EquipmentNMCS -- Network Monitoring and Control SystemNOAA -- National Oceanic and Atmospheric Administration NOC -- Notice Of CompletionNOTAM -- Notice to AirmenNPDES -- National Pollutant Discharge Elimination SystemNPIAS -- National Plan of Integrated Airport SystemsNRC -- Non-- Recurring ChargeNRCS -- National Radio Communications SystemsNSAP -- National Service Assurance PlanNSRCATN -- National Strategy to Reduce Congestion on America's Transportation NetworkNSSFC -- National Severe Storms Forecast CenterNSSL -- National Severe Storms Laboratory; Norman, OKNTAP -- Notices To Airmen PublicationNTP -- National Transportation PolicyNTSB -- National Transportation Safety BoardNTZ -- No Transgression ZoneNWS -- National Weather ServiceNWSR -- NWS Weather Excluding NXRDNSWRH -- NWS Regional HeadquartersNXRD -- Advanced Weather Radar SystemO top OAG -- Official Airline GuideOALT -- Operational Acceptable Level of TrafficOAW -- Off-- airway Weather StationODAL -- Omnidirectional Approach Lighting SystemODAPS -- Oceanic Display and Processing StationOEP -- Operational Evolution Plan / PartnershipOFA -- Object Free AreaOFDPS -- Offshore Flight Data Processing SystemOFT -- Outer Fix TimeOFZ -- Obstacle Free ZoneOM -- Outer MarkerOMB -- Office of Management and BudgetONER -- Oceanic Navigational Error ReportOPLT -- Operational Acceptable Level of TrafficOPSW -- Operational SwitchOPX -- Off Premises ExchangeORD -- Operational Readiness DemonstrationOTR -- Oceanic Transition RouteOTS -- Organized Track SystemP top PABX -- Private Automated Branch ExchangePAD -- Packet Assembler/DisassemblerPAM -- Peripheral Adapter ModulePAPI -- Precision Approach Path IndicatorPAR -- Precision Approach RadarPAR -- Preferential Arrival RoutePATWAS -- Pilots Automatic Telephone Weather Answering Service PBCT -- Proposed Boundary Crossing TimePBRF -- Pilot BriefingPBX -- Private Branch ExchangePCA -- Positive Control AirspacePCM -- Pulse Code ModulationPDAR -- Preferential Arrival And Departure RoutePDC -- Pre-- Departure ClearancePDC -- Program Designator CodePDR -- Preferential Departure RoutePDN -- Public Data NetworkPFC -- Passenger Facility ChargePGP -- Planning Grant ProgramPIC -- Principal Interexchange CarrierPIDP -- Programmable Indicator Data ProcessorPIREP -- Pilot Weather ReportPMS -- Program Management SystemPOLIC -- Police StationPOP -- Point Of PresencePOT -- Point Of TerminationPPIMS -- Personal Property Information Management SystemPR -- Primary Commercial Service AirportPRI -- Primary Rate InterfacePRM -- Precision Runway MonitorPSDN -- Public Switched Data NetworkPSN -- Packet Switched NetworkPSS -- Packet Switched ServicePSTN -- Public Switched Telephone NetworkPTC -- Presumed-to-ConformPUB -- PublicationPUP -- Principal User ProcessorPVC -- Permanent Virtual CircuitPVD -- Plan View DisplayQ top R top RAIL -- Runway Alignment Indicator LightsRAPCO -- Radar Approach Control (USAF)RAPCON -- Radar Approach Control (FAA)RATCC -- Radar Air Traffic Control CenterRATCF -- Radar Air Traffic Control Facility (USN)RBC -- Rotating Beam CeilometerRBDPE -- Radar Beacon Data Processing EquipmentRBSS -- Radar Bomb Scoring SquadronRCAG -- Remote Communications Air/GroundRCC -- Rescue Coordination CenterRCF -- Remote Communication FacilityRCCC -- Regional Communications Control Centers RCIU -- Remote Control Interface UnitRCL -- Radio Communications LinkRCLR -- RCL RepeaterRCLT -- RCL TerminalRCO -- Remote Communications OutletRCU -- Remote Control UnitRDAT -- Digitized Radar DataRDP -- Radar Data ProcessingRDSIM -- Runway Delay Simulation ModelREIL -- Runway End Identification LightsRF -- Radio FrequencyRL -- General Aviation Reliever AirportRMCC -- Remote Monitor Control CenterRMCF -- Remote Monitor Control FacilityRML -- Radio Microwave LinkRMLR -- RML RepeaterRMLT -- RML TerminalRMM -- Remote Maintenance MonitoringRMMS -- Remote Maintenance Monitoring System RMS -- Remote Monitoring SubsystemRMSC -- Remote Monitoring Subsystem Concentrator RNAV -- Area NavigationRNP -- Required Navigation PerformanceROD -- Record of DecisionROSA -- Report of Service ActivityROT -- Runway Occupancy TimeRP -- Restoration PriorityRPC -- Restoration Priority CodeRPG -- Radar Processing GroupRPZ -- Runway Protection ZoneRRH -- Remote Reading HygrothermometerRRHS -- Remote Reading HydrometerRRWDS -- Remote Radar Weather DisplayRRWSS -- RWDS Sensor SiteRSA -- Runway Safety AreaRSAT -- Runway Safety Action TeamRSS -- Remote Speaking SystemRT -- Remote TransmitterRT & BTL -- Radar Tracking And Beacon Tracking LevelRTAD -- Remote Tower Alphanumerics DisplayRTCA -- Radio Technical Commission for AeronauticsRTP -- Regional Transportation PlanRTR -- Remote Transmitter/ReceiverRTRD -- Remote Tower Radar DisplayRVR -- Runway Visual RangeRW -- RunwayRWDS -- Same as RRWDSRWP -- Real-time Weather ProcessorS top S/S -- Sector SuiteSAC -- Strategic Air CommandSAFI -- Semi Automatic Flight InspectionSALS -- Short Approach Lighting SystemSATCOM -- Satellite CommunicationsSAWRS -- Supplementary Aviation Weather Reporting System SBGP -- State Block Grant ProgramSCC -- System Command CenterSCVTS -- Switched Compressed Video Telecommunications Service SDF -- Simplified Direction FindingSDF -- Software Defined Network。
民航专业词汇缩写
Remote Communication Air/Ground
摇控空/地通信
RCAGL
Romote Communication Air/Ground Facility Long Range
远程摇控空/地通信设备
RCC
Rescue Coordination Center
援救协调中心
RCCB
Romote Control Circuit Breaker
参阅我方信件
REMO
Removal
拆卸
REMT
Reference My Telegram(Telex)
爬升率表
RC
Red Cross
红十字会
R/C
Rate Of Climb
爬升率
R/C
Ratio Changers
比率变换器
R/C
Rate Of Change
变化率
RCA
Reach Cruising Altitude
到达巡航高度
RCA
Radio Corporation of America
美国无线电公司
Register
注册,登记
REG
Regulator
调节器
REGBAG
Registered Baggage
已交运的行李
REGD
Registered
已注册的,已登记的
REGULR
Regular
日常的,正规的,定期的
REGN
Registration
注册,登记
REGN
Regulation
规则,规定
GRGT
Regiment
致冷
RFFLD
Reflect
民航专业缩写与数字读法
民航专业缩写与数字读法ACC——Area control center or area control 区域管制 AFIS——Aerodrome flight information service 机场飞行情报业务AGL——Above ground level 地上高度AIS——Aeronautical information service 航空情报业务 AMSL——Above mean sea level 平均海平面上高度 ATC——Air traffic control空中交通管制ATD——Actual time of departure 实际离场时间ATIS——Automatic terminal information 航空情报自动放送业务ATS——Air traffic service 航空交通业务 ATZ——Aerodrome traffic zone 机场交通区域 CTR——Control zone 管制区域〔权〕DME——Distance measuring equipment 距离测定装备〔测距仪〕IFR——Instrument landing rule 仪表飞行规那么1ILS——Instrument landing system 仪表降落设施 INFO——Information 信息、情报NDB——Non-directional radio beacon 无指向标记设施 QFE——Atmospheric pressure 机场标高〔跑道段〕地点大气压QNH——修正海压〔为了解在地上时的高度而产生的高度层数值〕RNAV——Area navigation 区域导航SID——Standard instrument departure 标准仪表〔程序〕离场STAR——Standard instrument arrival 标准仪表〔程序〕进场 UTC——Co-ordinated universal time 国际标准时 VFR——Visual flight rules 目视飞行规那么VOR——VHF omnidirectional radio range 超短波全向无线标民航英语数字标准发音。
民航专业术语解释
民航专业术语解释由于机场障碍或飞机本身发生故障（常见的是起落架放不下来），以及其他不宜降落的条件存在时，飞机中止着陆重新拉起转入爬升的过程，称为复飞。
飞机在着陆前有一个决断高度，在飞机下降到这一高度时，仍不具备着陆条件时，就应加大油门复飞，然后再次进行着陆，这一过程同起飞、着陆的全过程是一样的，一般经过一转弯、二转弯、三转弯、四转弯，然后对准跑道延长线再次着陆。
如果着陆条件仍不具备，则可能再次复飞或飞到备用机场降落。
需要明确指出的是，复飞并不可怕，按程序进行复飞不会有任何危险，民航飞机降落前都预先设定了复飞程序，自动化程度高，这是一个很基本的飞行操作程序。
备降：当飞机不能或不宜飞往预定着陆机场或在该机场着陆时，而降落在其他机场，就称为备降。
发生备降的原因很多，主要有航路交通管制、天气状况不佳、预定着陆机场不接收、天气状况差、飞机发生故障等等。
备降机场：Alternate airport当飞机不能或不宜飞往预定着陆机场或在该机场着陆时可以飞往的另一个机场。
备降机场包括起飞备降机场、航路备降机场和目的地备降机场。
备降机场一般在起飞前都已预先选定好，只有发生某些特殊或紧急情况才会临时选择非计划中的备降机场降落。
可控飞行撞地：CFIT（Controlled flight into terrain）在机组操纵原因造成的飞行事故中有一种叫做"可操纵的飞机撞地事故"，即CFIT，就是在飞行中并不是由于飞机本身的故障，或发动机失效等原因发生的事故，而是由于机组在毫无觉察危险的情况下，操纵飞机撞山、撞地或飞入水中，而造成飞机坠毁或严重损坏和人员伤亡的事故。
这类CFIT事故在整个飞行事故中的比例也是比较大的，据国外统计的资料，客机死亡人数约80％是由CFIT造成的。
缩小垂直间隔：RVSM（Reduced Vertical Separation Minimum）即将现代喷气式民航客机巡航阶段所在用的飞行高度层FL290至FL410（含）之间的垂直间隔标准由2000英尺缩小到1000英尺，从而增加空域容量，提高航空公司的运行效益，减轻空中交通管制指挥的工作负荷。
民航专业词汇缩写
RR RedR RightR AreR Round TripR ReserveR RadarR RadialR RegisteredR RepairR RateR ReceivedR RadiusR RupeeR Runway LightingR Restricted AreaR RoubleR-063 Radial 063 From AVOR Station RA RainRA Radio AltimeterRA Radio AltitudeR/A Radius Of ActionR/A Radio AltimeterR/A Radio AltitudeTABS Reverse Actuated Bleed SystemRAC Rules Of Air And Air Traffic ServicesRACE Request Altitude Change EnrouteRACON Radar Beacon 红色的右，正确的是来回程保存，预定雷达径向线注册的维修比率收到的半径卢比（钱币单位）跑道灯光限制区卢布（钱币单位）VOR 063°方向线下雨无线电高度表无线电高度活动半径，作用半径无线电高度表无线电高度反推作动引气系统空中规则和空中交通服务要求在航路上改变高度雷达信标RAD RadarRAD RadioRAD RadialRAD RadiusRADOME Radar Approach AidRAE Radar DomeRAF Ram Air ExitRAF Royal Air ForceRAFC Regional Area Forecast Centre RAFR Regular Air FreightRAG Runway Arresting GearRAG RaggedRAI Runway Alignment Indicator RAI Ram Air InletRAIL RailwayRAIL Runway Alignment Indication LightRAILW RailwayRAM Random Access Memory RAM Route And Airport Manual RAM Radioactive Material RAMP Ramp WeightRAP RapidRAP RapidlyRAPCK(N) Radar Approach Control RAPID RapidlyRAR Rules And Regulations RAR Radar Arrival Route RAREP Radar ReportRART Restricted ArticlesRAS Radar Advisory Service 雷达无线电径向线半径雷达进近助航设备雷达罩冲压空气出口皇家空军（英）地域预告中心一般空运货物跑道拉阻装置不规则的跑道瞄准指示器冲压空气进口铁路跑道瞄准指示灯铁路任意存取存贮器航线和机场手册放射性物质飞机在停机坪时的重量（机坪重量）快速快速地雷达进近管束快速地规则与规定雷达进场路线雷达报告禁运物件雷达咨询服务RASH Rain ShowersRASH Radar Advisory Service Area RASN Rain And SnowRASONDE RadiosondeRAT RateRAT Ram Air TemperatureRAT Ram Air TurbineRATCCRadar Air Traffic ControlCenterRATCFRadar Air Traffic ControlFacilitiesRB Rescue BoatRB Read BackRB RoubleRBBL Right Body Buttock LineRBI Radar Blip IdentificationRBL Right Buttock LineRBN Rdaio BeaconRBT RebateRC Radar ControlRC Rate Of Climb IndicatorRC Red CrossR/C Rate Of ClimbR/C Ratio ChangersR/C Rate Of ChangeRCA Reach Cruising AltitudeRCA Radio Corporation of America RCAGRemote CommunicationAir/GroundRCAGLRomote CommunicationAir/Ground Facility Long Range RCC Rescue Coordination Center 阵雨雷达咨询服务区雨夹雪无线电探空比率冲压空气温度冲压空气涡轮雷达空中交通管束中心雷达空中交通管束设备援救船复诵卢比 ( 钱币单位 )在机身纵剖线雷达尖峰辨别右纵剖线无线电信标折扣雷达管束爬升率表红十字会爬升率比率变换器变化率抵达巡航高度美国无线电企业摇控空 / 地通讯远程摇控空 / 地通讯设备援救协调中心RCCB Romote Control Circuit Breaker RCD RecordRCD ReceivedRCDG RecordingRCDR RecorderRCFRadio Communication FailureMessageRCFM ReconfirmRCH ReachRCL Runway Center LineRCL RecallRCLL Runway Centreline LightsRCLM Runway Center MarkingRCLSRunway Center Line LightSystemRCM Ratio Changer ModuleRCMD RecommendRCNO Reconfirmation Not RequiredRCO Combustible LiquidesRCO Remote Communication Outlet RCOGNZ RecognizeRCOMND RecommendRCP Radio Communications Panel RCPT ReceptionRCPT ReceptacleRCPT ReceiptRCRD RecordRCRD RecorderRCS Radar Cross SectionRCS ResourcesRCT ReceiptRCV Receive 摇控跳开关记录, 录音收到的记录, 录音录音机 , 记录器无线电通讯无效电报再确认 , 再证明抵达跑道中心线重现, 回想跑道中心线灯跑道中心标记跑道中心线灯光系统比率变换器组件介绍, 建议不需要再确认易燃液体遥控通讯输出认可, 认同介绍, 介绍无线电通讯面板接受, 接见插座收条记录, 录音录音机 , 记录器雷达截面资源收条接收, 收到RCV Receiver 接收机 , 收件人RCVD Receives 已收到RCVR Receiver 接收机 , 收件人RCVS Receives 接收RCWS Roll Control Wheel Steering 驾驶盘横滚操控RD Road 路RD Read 读RD Round 圆的RD Radar 雷达RD Red 红色的RD Reduce 减少, 降低R/D Rate Of Descent 降落率RDC Reduce 减少, 降低RDCTN Reduction 减少, 降低Radio Duplex DME Magnetic RDDMIIndicatorRDDU Remote Dedicated Display Unit RDF Radio Direction FinderRDG ReadingRDG ReducingRDH Reference Datum HeightRDL Magnetized MaterialRDL RadialRDM RandomRDMIRadio Distance MagneticIndicatorRDN ReductionRDNG ReadingRDO RadioRDP Radar Data ProcessingRDP Roller Drive PowerRDR Radar 无线电双测距仪磁指示器摇控专用显示组件无线电定向机读数递减的基准数据高度磁性物质径向线任意的无线电距离磁指示器减少, 降低读数无线电雷达数据办理滚轴驱动动力雷达RDR Radar Departure Route 雷达离场路线Radio Digital Distance无线电数字式距离磁指示器RDRMIMagnetic IndicatorRDU Remote Display Unit 摇控显示器RDY Ready 准备好RE Refer to 参照, 参阅RE With Reference to 对于RE Rupee 卢比 ( 钱币单位 )RE Regard 考虑, 着重RE Recent 近来的 , 近来的REA Reason 原因, 原因REAS Reason 原因REASBL Reasonable 合情理的REC Record 记录, 录音REC Receive 收到, 接收REC Recorder 录音机 , 记录器REC Receipt 收条REC Recent 近来的 , 近来的Request For Extensionof要求延伸合同RECContractRECAP Recapitulation 纲要RECD Received 已收到 , 收到的RECPT Receipt 收条REFM Reconfirm 再证明 , 再确认RECHKD Rechecked 再校核的RECIRC Recirculate 再循环RECLM Reclaim 回收RECMD Recommend 介绍, 介绍RECO Recommend 介绍, 介绍RECOGE Recognition 认同, 认可RECOMM Recommend 介绍, 介绍RECONT Recontact 从头接触RECP Receptacle 插座 , 接受器RECPT Receipt 收条RECPT Reception 款待会RECT Receipt 收条RECT Rectifier 整流器RECT Rectification 纠正RECV Receive 收到, 接收RECY Recovery 回收, 恢复REDISC Rediscount 再次折扣RED Reduce 减少, 降低REDL Runway Edge Lights 跑道边沿灯REDN Reduction 减少, 降低REDSPL Redisplay 再显示RED TO Take Off Reduced Thrust 减推力腾飞REDUCN Reduction 减少, 降低REDY Ready 准备好REF Refer 参照, 参阅 ,基准REF Rdference 基准, 参照 ,参阅REF Refund 退款, 退票REF Refuse 拒绝RDFC Radio Facility 无线电设备REFCE Reference 参照, 参阅 ,基准REFD Referred 相关的 , 参照的REFD Refund 退款, 退票REFEIG Refrigeration 致冷RFFLD Reflect 反射, 反应REFM Reform 改革REFR(G) Refrigerator 冰箱REFRIG Refrigeration 致冷REFS Refuse 拒绝REG Regulation 规则, 规定REG Region 地域REG RegionalREG RegularREG RegisterREG RegulatorREGBAG Registered BaggageREGD RegisteredREGULR RegularREGN RegistrationREGN RegulationGRGT RegimentREIL Runway End Identifier Lights REJ RejectREL RelateREL RelativeREL ReleaseRELBL ReliableRELCTD RelocatedRELET Reference LetterRELS ReleaseREM RemarkREM RemoveREM Remaining FuelREMBR RememberREMCON Remote ControlREMF Reference My PhoneREML Reference My LetterREMO RemovalREMT Reference My Telegram(Telex) REMV RemoveREMVL RemovalRENW RenewRENL Runway End Lights 地域的正规的 , 按期的 , 平时的注册, 登记调理器已走运的行李已注册的 , 已登记的平时的 , 正规的 , 按期的注册, 登记规则, 规定大批的跑道头辨别灯拒绝相关, 波及与相关的 , 比较的放行, 开释靠谱性从头布置参阅信函放行, 开释注意. 备注拆卸节余油量记着摇控请参照我方电话参阅我方信函拆卸参阅我方电报 ( 电传 ) 拆卸拆卸从头跑道头灯REO Recorder 录音机 , 记录器REORG Reorganize 改组 , 从头组织REOT Reference Our Telegram(Telex) 参阅我方电报 ( 电传 ) REP Reporting Point 报告点REP Repair 维修REP Representative 代表REP Repellent 排挤REPEL Repellent 排雨剂 , 排挤, 防水REPL Replacement 取代REPR Representative 代表REPT Report 报告REPT Repeat 重复REPTN Repetition 重复REPUD Repudiate 拒付, 否定REQ Require 要求, 需要REQ Request 恳求, 要求REQD Required 要求的 , 需要的REQMT Requirement 需求REQR Requirement 需求REQST Request 恳求RES Reservation 预定, 保存RES Research 研究RES Result 结果RES Reserve 保存, 贮备RESA Runway End Safety Area 跑道头安全区RESIS Resistance 阻抗RESIS Resistor 电阻器RESN Reservation 预定RESOU Resources 资源RESP Respective 各自的RESP Responsibility 责任RESP Response 反应, 响应RESPLY Respectively 各自地REST Restrict 限制REST Restriction 限制REST Restaurant 钣馆, 餐厅RESTR Restore 还原, 恢复RESTR Restaurant 钣馆, 餐厅RESTR Restricted 限制的RESTRNT Restaurant 钣馆, 餐厅RESV Reserve 保存, 预定RESTN Reservation 保存, 预定RESYNC Resynchonization 再同步RET Return 返回, 回收RET Retrieve 回收RET Retract 回收, 缩回RET Retard 延缓RET Rapid Exit Taxiway 快速离开滑行道RETARevised Estimated Time ofArrival改正后的预达时间RETD Returned 返回的 , 退还的RETKT Reticket 从头开票RETN Retain 保持RETN Return 返回, 退还RETO Revised Time Overhead 改正后的飞越时间RETR Retractable 可伸缩的REU Remote Electronic Unit 遥控电子组件REV Revise 改正, 改变REV Revision 改正, 修正REV Revenue 收入REV Review 回首, 批阅REV Reverse 反向, 反转REV Revised Estimated Time of改正后的预达时间ArrivalREVD ReverendREVN RevisionREVR ReceiverREW RewardREX ExplosivesREXP ExplosivesREYF Reference Your PhoneREYL Reference Your LetterREYR Reference YourREYTReference YourTelegram(Telex)RNAM Remaining Nautical Air MilesRF ReferenceRF Radio FacilityRF Ramp FuelRF Radio FrequencyRF Right FrontRFC Radio Facility ChartRFD ReinforcedRFD RefundRFFRescue and Fire FightingServiceRFG Flammable GasRFL RefuelRFLG RefuelingRFND RefundRFL Flammable LiquidRFRD ReferredRFS Flammable SolidRG RangeRG Rate Gyro Unit 可敬爱的订正, 修正接收机酬劳, 奖金爆炸物爆炸物参照你方电话参阅你方信函参阅你的参阅你方电报 ( 电传 )节余 ( 未飞 )海里参照, 参阅 ,基准无线电设备机坪油量 ( 飞机在停机坪时的油量 )无线电频次 , 射频右前无线电设备图增强的归还, 退款救护和消防服务易燃气体加油加油归还, 退款易燃液体相关的易燃固体范围, 距离速率陀螺组件RG RingRGD RegisteredRGDS RegardsRGE RangeRGLN RegulationRGLR RegularRGLTR RegulatorRGN RegionRGN RegainRGR(E)Non-Flammable CompressedGasesRGRT RegretRGT RightRH Radio HeightRH Right HandRH Relative HumidityRH Rescue HelicopterRHS Right Hand SideRI RialRI Right InboardR/I Romove/InstallRIB RibbedRIB Right InboardRIF Reclearance In FlightRIR Request Immediate ReplyRIS Radar Information ServiceRITE RightRITE Right TurnRIV RiverRJCN RejectionRJT Technical Rejection MessageRK Rank 环注册的 , 登记的致谢, 问候范围, 距离规则，规定正规的，按期的调定器，稳压器地域回收不易燃压缩气体对不起，遗憾右，对的无线电高度右边相对湿度援救直升机右边里亚尔（钱币单位）右内侧拆/ 装肋右内侧空中二次放行恳求立刻答复雷达情报服务右，对的右转弯河流拒绝技术拒收电报等级RL Runway LightRL Rhumb LineRL RollRL RelayRL Report LeavingRL RialRLA Relay ToRLA RelayRLB ReliabilityRLCE Request Level Change En-Route RLCS Request Level Change En-Route RLLS Runway Lead-In Lighting System RLS ReleaseRLS Remote Light SensorRLSE ReleaseRLTD RelatedRLTV RelativeRLW Regulated Landing WeightRLY RelayRM RoomRM Reversion ModeRM Route ManualRM Raw MaterialRMAG Magnetic MaterialsRMB RenminbiRMD Radio Management DisplayRMD RemovedRMG Right Main GearRMI Radio Magnetic IndicatorRMK RemarkRMKS RemarksRMN Remain 跑道灯等角航线滑跑，卷传达，中继，继电器报告走开里亚尔（钱币单位）转给传达，中继，继电器靠谱性在航路上恳求改变高度层在航路上恳求改变高度层引入跑道灯光系统开释摇控灯光传感仪开释相关的相应的规定的着陆重量传达，中继，继电器房间恢复方式航线手册原资料磁性物质人民币无线电管理显示拆下右主起落架无线电磁指示器注意，备注备注节余的，保存RMRK RemarksRMS Precision Approach System of Eastern EuropeRMS Radio Management SystemRMT RemoteRMV RemoveRMVBL RemovableRN Roya NavyRN Right NoseRN RangeRNAV Area NavigationRNC Radio Navigation ChartRNG RangeRNG Non-Flammable Compressed Gas RNG Radio RangeRNW RenewRNWY RunwayR/N Resumed NormalRO Receiving OnlyRO Regional OfficeRO Right OutboardRO RomaniaR/O Radio OperatorR/O Roll OutROB Right OutboardROBEXRegional Opmet BulletinExchangeROC Rate of ClimbROC Refer to Our CableROD Rate of DescentROE Rate of ExchangeROFOR Route Forecast 备注东欧精细进近系统无线电管理系统遥控打开可拆卸的皇军海军机头右范围，距离地区导航无线电导航图范围，距离非易燃压缩气体无线电四航道信标更新，恢复跑道恢复正常仅接收地域做事处右外侧罗马尼亚随机报务中员滑出右外侧地域性可用气象资料通知交换爬升率参阅我方电报降落率兑换率航路预告ROL Refer to Our LetterROL Romanian LeuROM Reciprocal Outer Marker ROM Read Only MemoryROM RomaniaRON Receiving OnlyRON Remain OvernightROP Organic PeroxideROPCU Rollout Power Control Unit ROT RotationROT Refer to Our TelegramROU RoubleROX Rate of ExchangeROX OxidizerROY RoyalRP Reference PointRP RupiahRP RepairRP Reporting PointRP Rig PinRP Reference PriceRPCU Rollout Power Control Unit RPD RapidRDP RapidlyRPDR ReproducerRPK Revenue/Passenger Kilometer RPL ReplaceRPL ReplacementRPL Repetive Flight PlanRPLC ReplaceRPLMT ReplacementRPLY Reply 参阅我方信函罗马尼亚列伊（钱币单位）反向外指点标只读存贮器罗马尼亚仅接收留宿有机氧化物滑跑动力控制组件纯转，仰头参阅我方电报卢布（钱币单位）兑换率氧化剂皇家的基准点，参照点盾（钱币单位）维修报告点校装销参照价钱滑跑动力控制组件快速的快速地复制器每游客公里收入取代取代物重复性飞翔计划取代取代回答，答复RPM Revolution Per Minute 转数/ 分RPO Poisons 毒药RPR Repair 维修RPRT Report 报告RPS Revolution Per Second 转数/ 秒RPS Radar Position Symbol 雷达地点符号RPT Report 报告RPT Repeat 重复RPT Regular Public Transport 惯例公共运输R/PT Reporting Point 报告点RPTD Reported 报告的RPTG Reporting 报告RPTN Repetition 重复RPU Receiver Processor Unit 接收机办理器组件RPY Reply 回答，答复RQ Request 要求，恳求RQCL Request Clearance 恳求放行同意RAID Request If Desired 如需要请申请RQMNTS Requirements 要求，恳求RQMT Requirement 要求，恳求RQN Requisition 申请RQP Request Permission 恳求同意RQR Require 需要，要求RQR Request For Relpy 恳求回答RQS Request 要求，恳求Request Supplementary FlightRQS 恳求增补飞翔计划电报Plan MessageRQST RequestRR Right RearRR Rapid RevisionRR Rolls RoyceRRC Regional Radar Center 恳求，要求右后快速改正罗意斯罗西发动机企业地区雷达中心RRC Rudder Ratio Changer RRCM Rudder Ratio Changer Module RRN RerunRRP Runway Referance Point RRR Radioactive MaterialsRRZ Radar Regulation ZoneRS RupeeRS Right SideRS RestorationRS Railway StationRSC Runway Surface Condition RSC Rescue Sub-CentreRSCH ResearchRSLT ResultRSM Roll Servo MotorRSN ReasonRSNBL ReasonableRSOPN Resume OperationRSP Responder Beacon RSPCTV RespectiveRSQ RescueRSR Enroute Surveillance Radar RSS Rear Spar StationRST ResetRSTD RestrictedRSTR RestrictedRSV ReserveRSVD ReservedRSVN ReservationRSVR ReservoirRSVR ResolverRT Right 方向透比率变换器方向舵比率变换器组件从头启动跑道基准点放射性物质雷达规则地带卢比（钱币单位）右边恢复火车站跑道道面状况援救分中心研究结果倾斜伺服马达原因合理的恢复工作应答信标各自的援救航路监督雷达后梁站位复位限制的限制的保存，订座保存的订座，预定储油箱，水库分解器右，对的RT Receiver and TransmitterRT RouteRT Radio TelephoneRT Return TripRT RentRT Right TurnRT RateR/T Reverse ThrustR/T Rate of TurnRTA Relay Via AFTNRTA Requested Time of Arriv A LRTC Radio Terminal ChartRTCARadio Technical Commission ForAeronauticRTD DelayedRTD RatedRTE RouteRTF RadiotelephoneRTG RoutingRTG RatingRTG RadiotelegraphRTHL Runway Threshold LightsRTISRadar Traffic InformationServiceRTL Reverse Thrust LeverRTLA Reverse Thrust Lever Angle RTME Remaining TimeRTN ReturnRTN RetainRTO RatioRTO Refused(Rejected)Take offRTO Rejected Take off 接收机和发射机航路，航线无线电话来回程，来回租金右转弯比率反推转弯率经过航空固定电信网传达要求抵达时间无线电航站图航空无线电技术委员会延缓的额定的航路，航线无线电话路线比率，等级无线电报跑道进口灯雷达交通情报服务反推手柄反推手柄角度节余时间返回，返航保持比率中止腾飞中止腾飞RTOL Reduced Take off And Landing RTOW Reduced Take off WeightRTR Remote Transmitter/Receiver RTRN ReturnRTS RightsRTS Return to ServiceRTT RadioteletypewriterRTZL Runway Touchdown Zone Lights RUB RubberRUB RoubleRUD RudderRUF RoughRUM RoomRUM RomaniaRUSHR Rush ReplyRUT RouteRV Rescue VesselRV Relief ValveRVCR ReceiverRVDTRotary Variable DifferentialTransfo-rmerRVO Runway Visibility Observer RVR Runway Visual RangeRVRT RevertRVS ReviseRVS ReverseRVSD RevisedRVSR ReverserRVV Runway Visibility ValueRW RunwayRW Right WingR/W Runway 减距腾飞和着陆规定的腾飞重量摇控发射机和接收机返回，返航权益恢复工作无线电电传打字机跑道接地域灯光橡皮卢布（钱币单位）方向舵粗拙的房间罗马尼亚赶快答复航路，航线援救船只释压活门接收机转动可变差动传感器跑道通风采观察员跑道视程展转，答复改正，修正反向，相反改正的，修正的反推装置跑道能见度值跑道右机翼跑道RWA RwandaRWD Reply When DoneRWCL Runway Center Line Lights RWH Corrosive LiquidRWL Runway LightsRWS Right Wing StationRWS Runway StripRWT Ramp WeightRWTL Runway Threshold Light RWY RunwayRWYTIL Runway Threshold Identification LightsRX RushRX ReceiverRY RunwayRY RelayRYC Refer to Your Cable RYL Refer to Your Letter RYR Reference YourRYT Reference Your Telegram(Telex)RZ Return to Zero RECIRC RecirculationREF ReferenceRMI Radio Magnetic Indicator RPM Revolutions Per Minute RTO Rejected Takeoff 卢旺达办理后答复跑道中心线灯腐化性液体跑道灯右机翼站住跑道起落架带机坪重量（飞机在机坪时的重量）跑线进口灯跑道跑道进口辨别灯连忙接收机跑道中止，断电器参阅你方电报参阅你方信函参照你方参阅你方电报归零再循环基准，参照无线电磁指示器转数/ 分中止腾飞。
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民航英文缩写专业解析名词解释ADF:自动信标接收机,指示NDB电台的方位ALT:高度IAS:指示空速ILS:精密仪表进近,俗称盲降,包括航向道和下滑道,引导飞机至60米高度NAV:甚高频导航接收机,108.00-117.95MHZ,用于接收VOR/DME及ILS信号NDB:导航用广播电台,可听见莫尔斯码TRANSPONDER:二次雷达应答机,采用8进制编码,自动报告飞机位置V1:起飞决断速度,高于此速度不可中断起飞,否则将冲出跑道Vr,(Rotate):起飞抬头速度VOR:全向信标机,提供稳定的方位信号AACCEL Acceleration, Accelerate (d), Accelerometers 加速，加速度计ACIA Asynchronous Communication Interface Adapter 异步通讯接口转接头ACM Air Cycle Machine 空气循环机ACN Aircraft Classification Number 飞机分类编号ACMP Alternating Current Motor Pump 交流马达泵ACP Audio Control Panel 音响控制面板ACP Automatic Control Panel 自动控制面板ACPC AC Power Center 交流电源中心ADCU Autodeploy Control Unit 自动放出控制组件ADDR Address 地址，广播ADF Automatic Direction Finder 自动定向仪，无线电罗盘ADG Air Driven Generator 空气驱动发电机ADGPC ADG Power Center 空气驱动发电机电源中心ADI Attitude Director Indicator 姿态指引仪ADIRS Air Data Inertial Reference System 大气数据惯性基准系统ADIRU Air Data Inertial Reference Unit 大气数据惯性基准组件AFM Airplane Flight Manual 飞机飞行手册（FAA批准）AFT Afterward 向后AGB Accessory Gearbox 附件齿轮箱AGC Automatic Gain Control 自动增益控制A/G Air/Ground 空中/地面，空/地AGL Above Ground Level 高于地面AH Alert Height 警戒高度AHC Attitude and Heading Computer 姿态和航向计算机AILC Anti-Ice and Leak Detection Controller 防冰与渗漏检测控制器AIS Audio Integrating System 音响综合系统ALIGN Aligning, Alignment 校准，对准ALPHA Alpha 字母，迎角ALT Altitude 高度ALT Altitude Hold (PFD/FD) 高度保持（主显/飞行指引仪上）ALT ACQ Altitude Acquire 高度获取ALT CAP Altitude Capture (PFD/FD) 高度截获（主显/飞行指引仪上）AMP Amperes 安培AMPL Amplifier 放大（器）AMTOSS Aircraft Maintenance Task Oriented Support System 飞机维护任务保障系统AN/CDU Alternate Navigation on CDU 控制显示组件的备用导航ANN ANNUN Annunciator 告示牌，信号牌（灯）ANP Actual Navigation Performance 实际导航性能ANS Alternate Navigation System 备用导航系统ANT Antenna 天线/外部APD/CL Access Panels and Doors/Component Location 盖板和舱门/部件位置APL Airplane 飞机APM Airport Planning Manual 机场计划手册APP Approach 进近APPR Approach 进近APPROX Approximately 大约APR Automatic Power Reserve 自动功率储备APR Automatic Performance Reserve 自动性能储备ASA Autoland Status Annunciator 自动着陆状态信号牌ASCA APU Starter-Contactor Assembly APU起动机接触器组件ASCV Anti-Skid Control Valve 防止控制活门ASYM Asymmetrical 不对称的ASCU Antiskid Control Unit 防滞控制组件ASI Airspeed Indicator 空速表A/SKID Anti-Skid 防滞ASP Audio Selector Panel 音响选择板ATD Advanced Training Device 先进训练设备ATE Auto Test Equipment 自动测试设备ATO Aborted Takeoff 中断（止）起飞ATP Acceptance Test Procedure 验收测试（试飞）程序ATR Automatic Throttle Retarder 自动收油门装置ATS Air Turbine Starter 空气涡轮起动机ATSCV Air Turbine Starter Control Valve 空气涡轮起动机控制活门ATT Attitude；Attendant 姿态AVG Average 平均AVM Airborne Vibration Monitor 机载震动监视器AZ Azimuth 方位BB/AIR Bleed Air 引气，放气BAL Balance 平衡BARO Barometric Pressure 气压压力BATT Battery 电瓶BIT Built-In Test 自检，自测，内装测试BITE Built-In Test Equipment 自测设备，内装测试设备BK Break 中断，打断BKGRD Background 背景BKR Breaker 断电器BL Buttock Line 纵剖线BLD Bleed 引气，放气B/LEAK Bleed Leak 引气渗漏BRK Brake 刹车（装置），制动（装置）BRT Bright; Brightness (stroke intensity control) 亮度（频闪灯亮度控制）BS, B/S Body Station 机身站位BSI Borescope Inspection 孔探仪检查BTB Bus Tie Breaker 汇流条连接接触器(断路器)BTBR Bus Tie Breaker Relay 汇流连接接触器继电器BTL Bottle 氧气瓶，灭火瓶BTMS Brake Temperature Monitoring System 刹车温度监视系统C中CAI Cabin Altitude Indicator 客舱高度指示器CAIV Cowl Anti-Ice Valves 整流罩防冰活门CAL Calibrate 校正，校准CANC Cancel 取消，删除CAP Capture 载获CAPT or C Captain 机长CAS Calibrated Airspeed 校准空速CAS Crew Alerting System, Calibrated Airspeed 机组警告系统, 校准CBW Cross Bleed Wing Valve 交叉引气机翼(防冰)活门CCA Circuit Card Assembly 电路板组件CCDL Cross Channel Data Link 交输通道数据链路CCP Compass Control Panel 罗盘控制面板CCW Counter-clockwise 逆时针反时针CDH Clearance Delivery Head 放飞主任CDI Course Deviation Indicator 偏航指示器CDL Configuration Deviation List 配置缺差清单，缺件清单CH Chapter, Channel 章，通道CHAN Channel 通道CHGR Charger 充电器，加注器CHR Chronometer 精密计时器，秒表CIT Compressor Inlet Temperature 压气机进口温度CK Check 检查CKPT Cockpit 驾驶舱CKT Circuit 电路体CMPS Compass 罗盘CMPTR Computer 计算机CNTRL， Cntrl Control 控制，操纵（机构）CO Carbon Dioxide；Company 二氧化碳；公司COAX Coax Coaxial 同轴（的）Col Column 驾驶杆，栏（目）COM Communication 通讯，连络,接触器,控制器COOL Cooling 冷却，散热CORR Correction 修正CPAM Cabin Pressure Acquisition Module 座舱压力采集组件CPC Cabin Pressure Controller 座舱压力控制器CPCP Cabin Pressure Control Panel 座舱压力控制面板CPCS Cabin Pressure Control System 座舱压力控制系统CPLT Copilot 副驾驶CSD Constant Speed Drive 恒速传动装置CSDB Collins Serial Data Bus 柯林斯串行数据总线CSEU Control System Electronics Unit 控制（操纵）系通电子组件CSI Cycles Since Installed 安装后（以来）循环数CSM Current Service Messages 当前勤务信息CSN Cycles Since New 总循环数CSU Centralized Strapping Unit, Configuration Strapping Unit 中央搭（连）接组件，配置连接组件cw Clockwise 顺时针CW Continuous Wave 连续波CWS Control Wheel Steering 驾驶盘操纵CWS Caution and Warning System 警告和提示系统DDA Drift Angle 偏流角，偏航角DA（H） Decision Altitude（Height）决断高度D/A Digital to Analog 数字-模拟DCPC DC Power Center 直流电源中心DCPCS Digital Cabin Pressure Control System 数字式座舱压力调节系统DCTCU Direct Current Tie Control Unit 直流连接条控制组件DCU Data Concentrator Unit 数据集中组件DCV Directional Control Valve 方向控制活门D/D Direct Descent 直接下降DDG Dispatch Deviations Guide 放飞缺件指南DEPT Departure 离港，离场DES Descent 下降DEST Destination 目的地DET Detector 探测器DEV Deviation 偏离，偏差，缺差DFDAU Digital Flight Data Acquisition Unit 数字式飞行数据采集组件DFDR Digital Flight Data Recorder 数字式飞行数据记录器DFIS Designated Flight Instrument System 指定的飞行仪表系统Dim, dim Dimension 尺寸DIR， dir Direct; Direction 直接，直飞; 方向DISC Disconnect 脱开，断开DISCH Discharge 释放，放电，出口（气）DISEG, diseg Disengage 断开，脱开Disp disp Dispatch 派遣，放飞DIST Distance 距离DISTR, distr Distribution, or Distributor 分配，分配器DP Differential Pressure 压差DPCT Differential Protection Current Transformer 差动保护电流互感器DPDT Double Pole Double Throw 双极双排（电门）DPI Differential Pressure Indicator 压差指示器，压差表DPST Double Pole Single Throw 双极单排（电门）DPL Detailed Parts List 详细零部件清单DPV Directional Pilot Valve 导流活门EEADI Electronic Attitude Director Indicator 电子姿态指引仪EAROM Electrically Alterable Read-only Memory 电可变只读存储器EAS Equivalent Airspeed 相应空速，等效空速EBS Engine Bleed System 发动机引气系统EBU Engine Build-up 发动机组装ECON，econ Economy 经济ECP EICAS Control Panel EICAS控制面板EEC Electronic Engine Control 电子发动机控制装置EED Engine Exceedance Data 发动机超限数据EFD Electronic Flight Display 电子飞行显示器EEPROM Electrically Erasable Programmable Read-Only Memory 电气可抹除可编程只读存储器EFH Engine Flight Hours 发动机飞行小时EFI Electronic Flight Instrument 电子飞行仪表EFIS Electronic Flight Instrument System 电子飞行仪表系统Elec elec Electrical 电电气Elev elev Elevator 升降舵Elex elex Electronics 电子设备ELT Emergency Locator Transmitter 应急定位发射机ELEC Electrical 电气的，电的ELVE Elevator 升降舵EMER, EMG Emergency 应急EMF/emf Electromotive Force 电动势EPGS Electrical Power Generating System 发电系统EPR Engine Pressure Ratio 发动机压力比EPRL Engine Pressure Ratio Limit 发动机压力比极限EPROM Electrically Programmable Read-only Memory 电可编程只读存储器EPRR External Power Ready Relay 外部电源准备好断电器EPSP Electrical Power Services Panel 电源勤务面板EPTC Essential Power Transfer Contactor 重要电源转换接触器ETD Engine Trend Data 发动机趋势资料ETOPS Extended Twin Operations,Extended Range Operation With Twin Engine Airplane 双发飞机远程飞行EVAC Evacuation 撤离，排出EVM Engine Vibration Monitoring 发动机振动监视（控）EXEC exec Execute 执行EXH Exhaust 排气EXT Extend; External 放出，延伸; 外部FFAM RJ Familiarization Training Manual RJ飞机概况训练手册FAIL Failure 故障，失效FAR Federal Aviation Regulation 联邦航空规则Fax fax Facsimile 传真FBS Fixed-Base Simulator 固定模拟机FC Full Closed 全关闭FC DIAG Fault Code Diagram 故障代码图（表）FCEU Flight Control Electronics Unit 飞行操纵电子组件FDBCK Feedback 反馈，回送FD, F/D orFLT DIR Flight Director 飞行指引仪FDAU Flight Data Acquisition Unit 飞行数据采集组件FDEP Flight Data Entry Panel 飞行数据输入面板FDR Flight Data Recorder 飞行数据记录器FDS Flight Director System 飞行指引仪系统FDU Flux Detector Unit （磁）通量探测组件FIFO First-in First-out 先进先出Fig fig Figure 图，表FILT Filter 过滤器（油滤、气滤）FIM Fault Isolation Manual 故障隔离手册FIM CNTS FIM Contents 故障隔离手册目录FIRE BTL Fire Bottle 灭火瓶FIREX Fire Extinguisher 灭火器（瓶）FL Flight Level 飞行高度层FM Fan Marker 风扇标记FMA Flight Mode Annunciations 飞行方式信号牌FMC Flight Management Computer 飞行管理计算机FMCS Flight Management Computer System 飞行管理计算机系统FMCW Frequency Modulated Continuous Wave 调频连续波FMH Fault Message History 故障信息记录FMS Flight Management System 飞行管理系统FMU Fuel Metering Unit 燃油计量组件FPV Flight Path Vector 飞行航迹矢量FQGS Fuel Quantity and Gauging System 燃油量和测量系统FQIS Fuel Quantity Indicating System 燃油量指示系统FR From 从…来，背台FREQ, FQY Frequency 频率FRM Fault Reporting Manual 故障报告手册F/S Fast/Slow 快/慢FS Fuselage Station 机身站位FTD Flight Training Device 飞行训练器（固定模拟机）Fus fus Fuselage; fuse 机身；保险丝，熔断丝FW Fire Wall 防火墙FWD fwd Forward 向前FWSOV Fire Wall Shut Off Valve 防火墙关断活门GG(+/–) Receiver Gain 接收机增益G or g Green (lights only) 绿色GCU Generator Control Unit 发电机控制组件GE General Electric 通用电气（公司）GEAE GE Aircraft Engines GE的飞机发动机GEN Generator 发电机GHR Ground Handling Relay 地面牵引用电继电器gHz Gigahertz 千兆周GI Ground Idle 地面慢车GLC Generator Line Contactor 发电机线路接触器Gov Governor 调节器，调速器GPH Gallon Per Hour 加仑/小时GPM Gallon Per Minute 加仑/分钟GPS Global Position System 全球定位系统GR Gear 起落架GRAV Gravity 重力，GPWR Ground Power 地面电源GSE Ground Support Equipment 地面保障设备GSR Ground Service Relay 地面勤务继电器GSSR Ground Service Select Relay 地面勤务选择继电器GSSV Ground Spoiler Selector Valve 地面扰流板选择活门GSTR Ground Service Transfer Relay 地面勤务转换继电器GTC Generator Transfer Contactor 发电机转换接触器GTCP Gas Turbine Compressor Pneumatic 燃气涡轮压气机空气GTOW Gross Take-off Weight 总起飞重量HHDG HOLD Heading Hold 航向保持HDG SEL Heading Select 航向选择HEX hex Hexagonal or Hexagon 六角（边）形（的）HF High Frequency 高频, 短波（台）HG Mercury 水银（柱）HGC Head-up Guidance Computer 平视引导计算机HGR hgr Hangar 机库HGS Head-up Guidance System 平视引导系统HOT High Oil Temperature 滑油高温HP High Pressure 高压HPA Hectopascals 百帕斯卡（气压单位）HPBV High Pressure Bleed Valve 高压引气活门HPC High Pressure Compressor 高压压气机HPCR High Pressure Compressor Rotor 高压压气机转子HPGC High Pressure Ground Connection 高压地面接头HPSOV High Pressure Shut Off Valve 高压关断活门HSBL Horizontal Stabilizer Buttock line 水平安定面纵剖线hsg Housing 壳体，罩，座HSI Horizontal Situation Indicator 水平状态指示器HSTA Horizontal Stabilizer Trim Actuator 水平安定面配平作动筒HSTCS Horizontal Stabilizer Trim Control System 水平安定面配平控制系统HSTCU Horizontal Stabilizer Trim Control Unit 水平安定面配平控制组件HT ht 高高度II/B Inboard 内侧IBIT Initiated Bit 起始位IC Integrated Circuit 集成电路IC , I/C Intercom, Inspection/ Check 内话，检查ICAO International Civil Aviation Organization 国际民用航空组织ICC IAPS Card Cage IAPS插件盒（箱）ICP Interphone Control Panel 内话控制面板,I．E． Id Est，That is 即，也就是IEC IAPS Environmental Controller IAPS环境控制器IEU Interphone Electronic Unit 内话电子组件IF Intermediate Frequency 中频IFF Identity Friend Foe 敌我识别IFLT In Flight 飞行中，空中IFR Instrument Flight Rules 仪表飞行规则IFSD In-flight Shutdown 空中停车IN Inch; Inches 英寸INBD Inboard; inbound 内侧；进场，向台INC Include； increase 并入，包括；增加，增大INCR Increase 增加，上升IND Indicator; Indication 指示器，指示IND LTS Indicator Lights 指示灯INFLT In Flight 飞行中，空中Info info Information 信息，INT Internal; Integral; Intersection 内部；整体的；切入，交叉INTC Intercept 切入，交叉INTEG Integral 整体的INTK Intake 进气道INTLK Interlock 联锁Intph Interphone 内话INV Inverter 变流机，变压器I/O Input/Output 输入/输出ISA International Standard Atmosphere 国际标准大气ISDU Inertial System Display Unit 惯性系统显示组件ISI Integrated Standby Instrument 集成备份仪表ISLN isln Isolation 隔离，隔开ISO International Standard Organization 国际标准组织ISOL, ISLN Isolation 隔离ITEM Illustrated Tool & Equipment Manual 工具和设备图解手册ITT Interturbine Temperature 涡轮间温度J喷气式发动机维护任务保障系统JK Jack 插座KK Kelvin 开耳芬温标单位，绝对温度，开氏温度单位KCAS Knots Calibrated Airspeed 海里/小时（校正空速）KEAS Knots Equivalent Air Speed 海里/小时（等值空速）Kg（s） Kilogram(s) 公斤, 千克KGPH Kilograms Per Hour 千克/小时KYBD Keyboard 键盘LL Left 左Lab Laboratory 实验室，内场LOPA Layout of Passenger Accommodations 旅客座位布局Lat Latitude 纬度LAV Lavatory 盥洗室，厕所LBs lb Pounds 磅LCT Line Current Transformer 线路电流互感器LCTA Line Current Transformer Assembly 线路电流互感器组件LCV Load Control Valve 负载控制活门LD Load 负载LDG Landing 着陆LDG GR Landing Gear 起落架LDU Lamp Driver Unit 灯驱动组件LE Leading Edge 前缘LGT lgt Light 灯灯光LGW Landing Gross Weight 着陆总重LH Left Hand 左侧LHP Lightning/HIRF Protection 雷击/高强度辐射区保护LI Low Idle 低慢车LIM Limit 极限lim sw Limit Switch 终点电门Liq liq Liquid 液体LO Low 低LOC ILS Localizer 盲降航道（台）LOC Local Time; Localizer 当地时间；航向信标台（航道台）LOFT Line-Oriented Flight Training 航线飞行训练。