飞机常用缩略语

AA/BAutobrake自动刹车ABSAbsolute绝对ABVAbove上方A/CAircraft；AirConditioning飞机；空调ACAlternatingCurrent交流电ACARSARINCCommunicationAddressingandReportingSystem航空无线电通讯地址和报告系统ACCAftCoreCowl发动机后核心整流罩ACCELAcceleration,Accelerate(d),Accelerometers加速，加速度计ACIAAsynchronousCommunicationInterfaceAdapter异步通讯接口转接头ACMAirCycleMachine空气循环机ACNAircraftClassificationNumber飞机分类编号ACMPAlternatingCurrentMotorPump交流马达泵ACPAudioControlPanel音响控制面板ACPAutomaticControlPanel自动控制面板ACPCACPowerCenter交流电源中心ACSCAirConditioningSystemController空调系统控制器ACSUAdjustableCamSwitchUnit可调凸轮电门组件ACTActive工作的,有效的,生效的,正在使用的ACUAirConditioningUnit空调组件3D(3-D)Threedimensional三维的，立体的ADAirworthinessDirective适航性指令A/DAnalog-to-Digital模拟-数字，模-数ADCAirDataComputer大气数据计算机ADCAutodeployComputer自动放出计算机ADCUAutodeployControlUnit自动放出控制组件ADDRAddress地址，广播ADFAutomaticDirectionFinder自动定向仪，无线电罗盘ADGAirDrivenGenerator空气驱动发电机ADGPCADGPowerCenter空气驱动发电机电源中心ADIAttitudeDirectorIndicator姿态指引仪ADIRSAirDataInertialReferenceSystem大气数据惯性基准系统ADIRUAirDataInertialReferenceUnit大气数据惯性基准组件ADMAirDataModule大气数据模件ADPAirDrivenPump空气驱动泵ADSAirDataSystem大气数据系统ADSHCAirDataSensorHeaterControllers大气数据传感器加温控制器ADVAdvance提前，预先AECUAudioElectronicControlUnit音响电子控制组件AEPCAPU/ExternalPowerContactorAPU外部电源接头AFCSAutomaticFlightControlSystem自动飞行控制系统AFDSAutopilotFlightDirectorSystem自动驾驶飞行指引系统AFMAirplaneFlightManual飞机飞行手册(FAA批准)AFTAfterward向后AGBAccessoryGearbox附件齿轮箱AGCAutomaticGainControl自动增益控制A/GAir/Ground空中/地面，空/地AGLAboveGroundLevel高于地面AHAlertHeight警戒高度AHCAttitudeandHeadingComputer姿态和航向计算机AHRSAttitudeandHeadingReferenceSystem姿态和航向基准系统AHSAttitudeHeadingSystem姿态航向系统AHMAttitudeHoldMode姿态保持方式A/ICEAnti-Ice防冰AIDAircraftInterfaceDiscrepancyAircraftInstallationDelay飞机接口误差（故障）飞机安装延误AIDSAircraftIntegratedDataSystem飞机综合数据系统AILAileron副翼AILCAnti-IceandLeakDetectionController防冰与渗漏检测控制器AISAudioIntegratingSystem音响综合系统ALIGNAligning,Alignment校准，对准ALPHAAlpha字母，迎角ALTAltitude高度ALTAltitudeHold（PFD/FD）高度保持（主显/飞行指引仪上）ALTACQAltitudeAcquire高度获取ALTCAPAltitudeCapture（PFD/FD）高度截获（主显/飞行指引仪上）ALTMAltimeter高度表ALTNAlternate备用ALTSAltitudeSelect高度选择AMAmplitudeModulation调幅AMAAudioMonitorAdapter音响监控接头AMBAmbient外部，外界AMEAmplitudeModulationEquivalent等值调幅AMIAirlineModifiableInformation航线可变更信息AMMAircraftMaintenanceManual飞机维护手册AMPAmperes安培AMPLAmplifier放大（器）AMTOSSAircraftMaintenanceTaskOrientedSupportSystem飞机维护任务保障系统AN/CDUAlternateNavigationonCDU控制显示组件的备用导航ANNANNUNAnnunciator告示牌，信号牌（灯）ANPActualNavigationPerformance实际导航性能ANSAlternateNavigationSystem备用导航系统ANTAntenna天线AOAAngleofAttack迎角AOCAirlineOperationalCommunicationDataLink航空公司运作通讯数据链AOGAircraftOnGround停飞飞机，飞机停飞A/PAutopilot自动驾驶仪APAutopilot;AuxiliaryPower自动驾驶仪；辅助电源APCAuxiliaryPowerControl辅助电源控制APC/EPCAuxiliaryPowerContactor/ExternalPowerContactor辅助电源接触器/外部电源接触器APDApproachProgressDisplay进近进程显示APD/CLAccessPanelsandDoors/ComponentLocation盖板和舱门/部件位置APLAirplane飞机APMAirportPlanningManual机场计划手册APPApproach进近APPRApproach进近APPROXApproximately大约APRAutomaticPowerReserve自动功率储备APRAutomaticPerformanceReserve自动性能储备APUAuxiliaryPowerUnit辅助动力装置ARAsRequired按需要ARINCAeronauticalRadioIncorporated航空无线电公司ARMAircraftRecoveryManual飞机修复手册ARPAirDataReferencePanel大气数据基准面板ARPTAirport机场ARRArrival到达，进港A/SAirspeed；Antiskid空速；防滞ASAAircraftSeparationAssurance飞机之间间隔的确保（确保飞机之间的间隔）ASAAutolandStatusAnnunciator自动着陆状态信号牌ASCAAPUStarter-ContactorAssemblyAPU起动机接触器组件ASCVAnti-SkidControlValve防止控制活门ASYMAsymmetrical不对称的ASCUAntiskidControlUnit防滞控制组件ASIAirspeedIndicator空速表A/SKIDAnti-Skid防滞ASPAudioSelectorPanel音响选择板ASRAirportSurveillanceRadar机场监视雷达ASSYAssembly组件，组装AsymAsymmetric/Asymmetry不对称A/TAutothrottle自动油门ATAActualTimeofArrival实际到达时间ATA100AirTransportAssociationofAmericaSpecificationNo.100美国航空运输协会第100号规范ATCAirTrafficControl空中交通管制ATCRBSAirTrafficControlRadarBeaconSystem空中交通管制雷达信标系统ATDAdvancedTrainingDevice先进训练设备ATEAutoTestEquipment自动测试设备ATOAbortedTakeoff中断（止）起飞ATPAcceptanceTestProcedure验收测试（试飞）程序ATRAutomaticThrottleRetarder自动收油门装置ATSAirTurbineStarter空气涡轮起动机ATSCVAirTurbineStarterControlValve空气涡轮起动机控制活门ATTAttitude；Attendant姿态ATTDAttitude，姿态；乘务员ATTNDAttendant（空中）服务员AUTOAutomatic自动AUTOBALAutomaticBalance自动平衡AUTOTHROTAutothrottle自动油门ATTOXFERAutomaticTransfer自动转换AUXAuxiliary辅助AVAvionics航空电子设备AVAILAvailable存在，可用，有AVGAverage平均AVMAirborneVibrationMonitor机载震动监视器AZAzimuth方位BB/AIRBleedAir引气，放气BALBalance平衡BAROBarometricPressure气压压力BATTBattery电瓶BATBattery电瓶BBBroadBand宽带BBLBodyButtockLine机身纵剖线B/CRSBackCourse背台航道B/CBackCourse（Localizer）背台航道（航道台）BDIBearingDistanceIndicator方位距离指示器BCDBinaryCodedDecimal二进制-十进制编码BFNBinaryFractionalNotation二进分式计数法BFOBeatFrequencyOscillator拍频振荡器BITBuilt-InTest自检，自测，内装测试BITEBuilt-InTestEquipment自测设备，内装测试设备BKBreak中断，打断BKGRDBackground背景BKRBreaker断电器BLButtockLine纵剖线BLDBleed引气，放气B/LEAKBleedLeak引气渗漏BLKBlack;Block黑色；块，堵塞，BLWBelow下方BMSBoeingMaterialSpecification波音材料规格（书）BMVBrakeMeteringValve剎车计量活门Bnr，bnrBurner燃烧室

BPCUBusPowerControlUnit汇流条电源控制组件BPIBrakePressureIndicator剎车压力指示器BPSUBrakeandPositionSensorUnit刹车和位置传感器组件BRGBearing方位;轴承BRKBrake剎车（装置），制动（装置）BRTBright;Brightness（strokeintensitycontrol）亮度（频闪灯亮度控制）BS,B/SBodyStation机身站位BSIBorescopeInspection孔探仪检查BTBBusTieBreaker汇流条连接接触器（断路器）BTBRBusTieBreakerRelay汇流连接接触器继电器BTLBottle氧气瓶，灭火瓶BTMSBrakeTemperatureMonitoringSystem刹车温度监视系统BTMUBrakeTemperatureMonitoringUnit刹车温度监视组件BTSBleedTemperatureSensor引气温度传感器BUTEBent-upTrailingEdge上弯后缘BVCUBleedValveControlUnit引气活门控制组件C Center,Caution,Cable,Captain,Celsius,Cool，CabinC Center,Caution,Cable,Captain,Celsius,Cool，Cabin，Cycles中心，注意，电缆，机长，摄氏，冷却，座舱,循环缆，机长，摄氏，冷却，座舱,循环CAA CivilAviationAuthorityCabCabin客舱CAI CabinAltitudeIndicator（英国）民航局客舱高度指示器CAIVCowlAnti-IceValves整流罩防冰活门CALCalibrate校正，校准CAIVCowlAnti-IceValves整流罩防冰活门CALCalibrate校正，校准CANC Cancel 取消，删除CAP Capture CANC Cancel 取消，删除CAP Capture 载获CAPTorCCaptain机长CAS CalibratedAirspeed 校准空速CAS CrewAlertingSystem,CalibratedAirspeed 机组警告系统,CATCategory目录，类CATIICategoryII二类飞行标准CBC/BCircuitBreaker跳开关，电路断路器CBITContinuousBIT连续自检CBCircuitBreaker（电路）跳开关CBP CircuitBreakerPanel跳开关面板CBTComputerBasedTraining计算机辅助飞行训练CBV CrossBleedValve 交叉引气活门校准空速CBWCCACCDLCCPCCWCrossBleedWingValveCBWCCACCDLCCPCCWCrossBleedWingValveCircuitCardAssemblyCrossChannelDataLinkCompassControlPanelCounter-clockwise交叉引气机翼（防冰）活门电路板组件交输通道数据链路罗盘控制面板针反时针CDHClearanceDeliveryHead放飞主任CDI CourseDeviationIndicator 偏航指示器CDLConfigurationDeviationList配置缺差清单，缺件清单CDP CompressorDischargePressure 压气机出口压力CDTS CompressorDischargeTemperatureSensor 压缩机出口温度传感器CDU ControlDisplayUnit 控制显示组件CESCanadairEquipmentSpecification加空设备规格（范）CESMCommercialEngineServiceMemorandum商用发动机服务备忘录CFM CubicFeetPerMinute立方英尺/分钟CFMI JointcompanyGE/SNECMACFM国际公司（由美国的GE和法国的SNECMA联合的公司）CG CenterofGravity 重心CH Chapter,Channel 章，通道CHANChannel通道CHGRCharger充电器，加注器CHRChronometer精密计时器，秒表CIT CompressorInletTemperature 压气机进口温度CK Check检查CKPTCockpit驾驶舱CKTCircuit电路CL Close 关闭，闭合C/L Centerline中心线CLB Climb,MaximumClimb 爬高，爬升；最大爬升CLK Clock时钟CLR Clear清除CM Centimeters 厘米CMD Command 指令，命令CMM ComponentMaintenanceManual 部件维护手册CMOS ComplementaryMetalOxideSemiconductor 互补型金属氧化物半导体CMPS Compass罗盘CMPTRComputer计算机CNTRL，Cntrl Control控制，操纵（机构）CO CarbonDioxide；Company 二氧化碳；公司COAXCoaxCoaxial 同轴（的）ColColumn驾驶杆，栏（目）COMCommunication 通讯，连络Comb Combustor；Combination 燃烧室;结合，组合COMMCommunication通讯，联络COMNDCommand指令，指挥COMPCompartment;Comparator 舱;比较器COMP Compressor；Compensate,Compensator 压气机；补偿补偿器COND Condition，conditioning;Continued 条件，状态；调节；继续CONFIGConfiguration配置，布局，形态CONNConnection连接，接头CONTControl,Continuous,Contactor,Controller 控制,操纵,连续的,接触器,控制

器COOL Cooling 冷却，散热CORR Correction修正CPAMCabinPressureAcquisitionModule座舱压力采集组件CPCCabinPressureController座舱压力控制器CPCPCPCSCPLTCPOSTCPTcpsCPUCRESCRFCRSCabinPressureControlPanelCabinPressureControlSystemCopilot副驾驶CPCPCPCSCPLTCPOSTCPTcpsCPUCRESCRFCRSCabinPressureControlPanelCabinPressureControlSystemCopilot副驾驶ComputerPower-OnSelf-TestCockpitProceduresTrainer座舱压力控制面板

座舱压力控制系统计算机电源接通后自检驾驶舱程序训练器Cyclespersecond 循环数/秒CentralProcessingUnitCorrosionResistantSteelCompressorRearFrameCourse航道，航线中央处理器防（耐）腐钢压气机后框架CRT CathodeRayTube 阴极射线管CRZ Cruise巡航CSD ConstantSpeedDrive 恒速传动装置CSDB CollinsSerialDataBus 柯林斯串行数据总线CSEUControlSystemElectronicsUnit控制（操纵）系通电子组件CSI CyclesSinceInstalled 安装后（以来）循环数CSM CurrentServiceMessages 当前勤务信息CSNCyclesSinceNew总循环数CSU CentralizedStrappingUnit,ConfigurationStrappingUnit 中央搭（连）接组件配置连接组件CT ControlTransformer 控制变压器CT CurrentTransformer 电流互感器CTACurrentTransformerAssembly电流互感器组件CTDColumnTimerDecoder柱状定时解吗器CTL Control;COMM/NAVTuningUnit 控制；通讯导航调谐组件CTR;ctrContour;Center轮廓；中央，中心CUCopper铜CUControlUnit控制组件CVR CockpitVoiceRecorder 驾驶舱话音记录器cw Clockwise顺时针CWContinuousWave连续波CWS ControlWheelSteering 驾驶盘操纵CWSCautionandWarningSystem警告和提示系统DDA DriftAngle偏流角，偏航角DA（H） DecisionAltitude（Height） 决断高度D/A DigitaltoAnalog数字-模拟DAC DigitaltoAnalogConverter 数-模转换器DADC DigitalAirDataComputer 数字式大气数据计算机DADS DigitalAirDataSystem 数字式大气数据系统DAPDigitalAudioPlayback数字式音响播放DB,dBDecibel分贝DBUDataBaseUnit数据库组件DC DirectCurrent 直流电D&CDelays&Cancellations （飞行）延误和取消DCP DisplayControlPanel 显示控制面板DCPC DCPowerCenter 直流电源中心DCPCSDigitalCabinPressureControlSystem数字式座舱压力调节系统DCTCU DirectCurrentTieControlUnit 直流连接条控制组件DCUDataConcentratorUnit数据集中组件DCVDirectionalControlValve方向控制活门D/D DirectDescent 直接下降DDG DispatchDeviationsGuide 放飞缺件指南DDMDifferenceinDepthofModulation调制深度差DECEL，decelDecelerate减速DegDegree度DEFLDefuel放油，抽油DELDelete删除DEMUXDemultiplexer信号分离器DenDensity密度DEPDeparture离港，离开DEPR Depressurize 释压,减压DEPTDeparture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DFDAUDigitalFlightDataAcquisitionUnit 数字式飞行数据采集组件DFDRDigitalFlightDataRecorder数字式飞行数据记录器DFIS DesignatedFlightInstrumentSystem 指定的飞行仪表系统DG DirectionalGyro 方位陀螺DGACDirectionGeneraleI'AviationCivil（e法）民航总局DH DecisionHeight 决断高度dia Diameter 直径diag Diagonal 对角（线）的diag Diagram 图diamDiameter直径DIFF，diff Difference,Differential差，压差，差别的Dig,digDigital数字的Dim,dimDimension尺寸DIR，dir Direct;Direction 直接，直飞;方向DISCDisconnect脱开，断开

DISCHDischarge释放，放电，出口（气）DISEG,disegDisengage断开，脱开DispdispDispatch派遣，放飞DISTDistance距离DISTR,distrDistribution,orDistributor分配，分配器DITSDigitalInformationTransferSystem数字信息转换系统Div,divDivision部分，一格，分隔DKDeck舱DME DistanceMeasuringEquipment 测距机DmaxMaximumDiameter最大直径DminMinimumDiameter最小直径DNDown下，向下，放下DNTKFXDownTrackFix下航道（道）定位点DOT DepartmentofTransport 运输部DPDifferentialPressure压差DPCT DifferentialProtectionCurrentTransformer 差动保护电流互感器DPDTDoublePoleDoubleThrow 双极双排（电门）DPI DifferentialPressureIndicator 压差指示器，压差表DPST DoublePoleSingleThrow 双极单排（电门）DPLDetailedPartsList详细零部件清单DPV DirectionalPilotValve 导流活门DRDeadReckoning推测领航DSDDDoubleSidedDoubleDensity双边双密度DSP DigitalSignalProcessor 数字式信号处理器DSPDisplaySelectPanel显示选择面板DSPLDisplay显示，显示器DST DesktopSimulationTrainer 台式（计算机）模拟训练器DTGDistanceToGo待飞距离DTYdtyDuty负荷，负载，DU DisplayUnit 显示组件，显示器EEADIEAROMEASEBSEBUECON，ECPECSECUE/DEDED1EEADIEAROMEASEBSEBUECON，ECPECSECUE/DEDED1电子姿态指引仪电可变只读存储器相应空速，等效空速发动机引气系统发动机组装经济EICAS控制面板环境控制系统电子控制组件下降结束，下降终点EICAS显示器EICAS主显示器ElectricallyAlterableRead-onlyMemoryEquivalentAirspeedEngineBleedSystemEngineBuild-upeconEconomyEICASControlPanelEICASPrimaryDisplayEnvironmentalControlSystemElectronicControlUnitEndofDescentEICASDisplayEICASPrimaryDisplayED2EICASSecondaryDisplayEICAS副显示器EDPEngineDrivenPump发动机驱动泵EDUElectronicDisplayUnit电子显示组件E/EElectrical/Electronic电气/电子（设备）EECElectronicEngineControl电子发动机控制装置EEDEngineExceedanceData发动机超限数据EFDElectronicFlightDisplay电子飞行显示器EEPROMElectricallyErasableProgrammableRead-OnlyMemory电气可抹除可编程只读存储器EFHEngineFlightHours发动机飞行小时EFIElectronicFlightInstrument电子飞行仪表EFISElectronicFlightInstrumentSystem 电子飞行仪表系统EGTExhaustGasTemperature排气温度EHSI ElectronicHorizontalSituationIndicator 电子水平状态指示仪EHSV ElectroHydraulicServoValve 电子液压伺服活门EICASEngineIndicationandCrewAlertingSystem发动机指示和机组警告系统EIS EntryintoService 投入使用EIUEngineInterfaceUnit发动机接口组件ELElevation标高ELCU ElectricalLoadControlUnit 电气负荷控制组件ElecelecElectrical电电气ElevelevElevator升降舵ElexelexElectronics电子设备ELT EmergencyLocatorTransmitter 应急定位发射机ELEC Electrical电气的，电的ELVEElevator升降舵EMER,EMG Emergency应急EMF/emfElectromotiveForce电动势EMI ElectromagneticInterference 电磁干扰EMUEngineMaintenanceUnit发动机维护组件EnblenblEnable 接通,导通，使。。。能ENGEngage;Engine 接通，衔接，啮合;发动机ENT Enter,Entry 输入，进入EO，ENGOUT EngineOut发动机停车EP ExternalPower 外部电源EPC ExternalPowerContactor 外部电源接触器EPCS ElectronicPropulsionControlSystem 电子推力控制系统EPGS ElectricalPowerGeneratingSystem 发电系统EPREnginePressureRatio发动机压力比EPRL EnginePressureRatioLimit 发动机压力比极限EPROM ElectricallyProgrammableRead-onlyMemory 电可编程只读存储器EPRR ExternalPowerReadyRelay 外部电源准备好断电器EPSP ElectricalPowerServicesPanel 电源勤务面板EPTC EssentialPowerTransferContactor 重要电源转换接触器EQUIPorEQPT Equipment设备EROPSExtendedRangeOperations远程飞行ERPDEyeReferencePositionDatum目视基准位置标志ESDElectrostaticDischarge放静电ESDSElectrostaticDischargeSensitive（对）静电灵敏的，ESNEngineSerialNumber发动机序号ESSEssential重要（设备）ETElapsedTime已飞时间，消逝时间ETA EstimatedTimeofArrival 预计到达时间ETD EngineTrendData 发动机趋势资料ETOPSExtendedTwinOperations,ExtendedRangeOperationWithTwinEngineAirplane 双发飞机远程飞行EVACEvacuation撤离，排出EVMEngineVibrationMonitoring发动机振动监视（控）EXECexecExecute执行EXHExhaust排气EXTExtend;External 放出，延伸;外部EXTDextdExtend放出，伸出，延伸EXTIN Extinguish（ed），Extinguisher 灭火，熄灭,灭火瓶FFFahrenheit华氏F/A FlightAttendant 空中乘务员FAA FederalAviationAdministration 美国联邦航空局FADEC FullAuthorityDigitalEngineControl 全权数字发动机控制装置FAF FinalApproachFix最后进近定位点，五边进入点FAM RJFamiliarizationTrainingManual RJ飞机概况训练手册FAIL Failure故障，失效FAR FederalAviationRegulation联邦航空规则FaxfaxFacsimile传真FBSFixed-BaseSimulator固定模拟机FCFullClosed全关闭FCDIAG FaultCodeDiagram 故障代码图（表）FCEUFlightControlElectronicsUnit飞行操纵电子组件FCINDEX FaultCodeIndex 故障代码索引FCCFlightControlComputer飞行控制（操纵）计算机FCDFanCowlDoor风扇整流罩舱门FCOMFlightCrewOperatingManual飞行机组操作手册FCP FlightControlPanelFCS FlightControlSystemF/CTL FlightControlsFCU FuelControlUnitFCV FlowControlValve飞行控制面板飞行操纵（控制）系统飞行操纵机构（系统）燃油控制组件（燃调）流量控制活门FD,F/DorFLTDIR FlightDirector飞行指引仪FDAU FlightDataAcquisitionUnit 飞行数据采集组件FDEPFlightDataEntryPanelFDRFlightDataRecorderFDSFlightDirectorSystemFDUFluxDetectorUnit飞行数据输入面板飞行数据记录器飞行指引仪系统磁）通量探测组件F/EFlightEngineer空中机械师FECU FlapElectronicControlUnit 襟翼电子控制组件FEED Feeder馈电线FETT FirstEnginetoTest 首台测试发动机FFF/F FuelFlow 燃油流量FFG FuelFlowGovernor(RREngine) 燃油流量调节器FFS FullFlightSimulator 全动飞行模拟机F/I FlightIdle(alsoApproachIdle) 飞行慢车FIDEEX FireDetectionExtinguishing 火警探测与灭火FIFOFirst-inFirst-out先进先出FigfigFigure图，表FILTFilter过滤器（油滤、气滤）FIMFaultIsolationManual故障隔离手册FIMFaultIsolationManual故障隔离手册故障隔离手册目录故障隔离手册目录灭火瓶灭火器（瓶）FIMCNTSFIMContentsFIREBTLFireBottleFIREXFireExtinguisherFLFlightLevel飞行高度层FLCHorFLCH FlightLevelChange 飞行高度层改变FLDfldField段，区，外场，机场FlexflexFlexible柔软的，软的，FLTFlight飞行FLTDIR FlightDirector飞行指引仪FLTPLAN FlightPlan飞行计划Fltrfltr过滤器，滤网FLUORfluorFluorescent萤光的FMFrequencyModulation调频FM FanMarker 风扇标记FMA FlightModeAnnunciations 飞行方式信号牌FMC FlightManagementComputer 飞行管理计算机FMCSFlightManagementComputerSystem飞行管理计算机系统FMCW FrequencyModulatedContinuousWave 调频连续波FMH FaultMessageHistory 故障信息记录FMSFlightManagementSystem飞行管理系统FMUFuelMeteringUnit燃油计量组件FMV FuelMeteringValve 燃油计量活门F/OorFOFirstOfficer副驾驶FOD ForeignObjectDamage外来物损伤fPFuelPressure燃油压力fpsFPSFeetperSecond 英尺/秒FPAFlightPathAngle飞行航迹角FPIFluorescentPenetrantInspection荧光渗透（剂）检查FPLNFlightPlan飞行计划FPMFeetPerMinute 英尺/分钟FPVFlightPathVector飞行航迹矢量FQGSFuelQuantityandGaugingSystem燃油量和测量系统FQISFuelQuantityIndicatingSystem燃油量指示系统FRFrom从…来，背台FREQ,FQYFrequency频率FRMFaultReportingManual故障报告手册F/SFast/Slow 快/慢FSFuselageStation机身站位FSBFastenSeatBelt请系好安全带FSCFuelSystemComputer燃油系统计算机FSCL FlightSpoilerControlLever 飞行扰流板操纵杆FSDFullScaleDeflection全刻度偏转FSCU FuelSystemComputerUnit 燃油系统计算机组件FSEUFlap/SlatElectronicsUnit 襟翼/缝翼电子（控制）组件FSPMFlap/StabilizerPositionModule 襟翼/安定面位置模（组）件FTftFeet,Foot英尺FTBFlightTestBed飞行检查台FTDFlightTrainingDevice飞行训练器（固定模拟机）FusfusFuselage;fuse机身；保险丝，熔断丝FWFireWall防火墙FWDfwdForward向前FWSOVFireWallShutOffValve防火墙关断活门GG（+/-） ReceiverGain接收机增益GorgGreen（lightsonly） 绿色GAGoAround复飞GALgalGallon加仑Gal/hrGallonsperHour 加仑/小时GALYGalley厨房，服务间GBGeneratorBreaker发电机断电器GCBGeneratorCurcuitBreaker发电机断电器GCDGeneratorContactorDriver发电机接触器驱动器GCR GeneratorControlRelay 发电机控制继电器GCS GroundClutterSuppression地面杂波抑制GCUGeneratorControlUnit发电机控制组件GEGeneralElectric通用电气（公司）GEAEGEAircraftEnginesGE的飞机发动机GENGenerator发电机GHR GroundHandlingRelay 地面牵引用电继电器gHz Gigahertz千兆周GIGroundIdle地面慢车GLCGeneratorLineContactor发电机线路接触器GLCGGeneratorLineContactor-GeneratorSection 发电机线路接触器—发电机部分GLCRGeneratorLineContactorRelay发电机线路接触器继电器GLCT GeneratorLineContactor-TransferSection 发电机线路接触器—转换部分GLDGroundLiftDumping地面减升gmGram克gmin Graminches 克-英寸GMTGreenwichMeanTime格林威治时间GNDgndGround地面，地线，接地Gov Governor调节器，调速器GPH GallonPerHour加仑/小时GPM GallonPerMinute 加仑/分钟GPS GlobalPositionSystem 全球定位系统GRGear起落架GRAVGravity重力，GPWRGroundPower地面电源GPWCGroundProximityWarningComputer近地警告计算机GPWS GroundProximityWarningSystem 近地警告系统GrgrGear起落架，齿轮GrdgrdGround地面，地线，接地GrngrnGreen绿色G/SGroundSchool地面课程GS;G/S GlideSlope;GroundSpeed 下滑道；地速GSA GroundSpoilerActuator 地面扰流板作动筒GSBGroundServiceBus地面勤务汇流条GSE GroundSupportEquipment地面保障设备GSRGroundServiceRelay地面勤务继电器GSSR GroundServiceSelectRelay 地面勤务选择继电器GSSV GroundSpoilerSelectorValve 地面扰流板选择活门GSTR GroundServiceTransferRelay 地面勤务转换继电器GTC GeneratorTransferContactor 发电机转换接触器GTCPGasTurbineCompressorPneumatic燃气涡轮压气机空气GTOWGrossTake-offWeight总起飞重量GUIDGuidance引导，导航，导引GV GroundValvesGWGrossWeight总重GWT GrossWeight 总重GyrogyroGyroscope陀螺仪HHASOVHotAirShutoffValve燃气关断活门HCFHighCycleFatigue高循环疲劳HDGhdgHeading航向HDGHOLDHeadingHold航向保持HDGSELHeadingSelect航向选择HEXhexHexagonalorHexagon六角（边）形（的）HF HighFrequency高频,短波（台）HG Mercury水银（柱）HGC Head-upGuidanceComputer 平视引导计算机HGRhgrHangar机库HGS Head-upGuidanceSystem 平视引导系统HIHigh高HIL HorizontalIntegrityLimit 水平良好度极限HIRF HighIntensityRadiatedFields 高强度幅射区HI-Z HighImpedance高阻抗HLDHold保持，等待HLDRHolder托架，夹板HMhmHydromechanical液压机械的HOR,HORIZHorizontal水平的，横的HORZHorizon地平线，地平仪HOTHighOilTemperature滑油高温HP HighPressure 高压HPAHectopascals百帕斯卡（气压单位）HPBVHighPressureBleedValve高压引气活门HPCHighPressureCompressor高压压气机HPCR HighPressureCompressorRotor 高压压气机转子HPGC HighPressureGroundConnection 高压地面接头HPSOVHighPressureShutOffValve高压关断活门HPTHighPressureTurbine高压涡轮HPTACCHighPressureTurbineActiveClearanceControl高压涡轮有效间隙控制（调节）HPTR HighPressureTurbineRotor 高压涡轮转子HPVHighPressureValve高压活门HQIHydraulicQuantityIndicator液压油量表HRhrHour小时Hr/yr Hour/Year小时/每年HRD HighRateDischargeFireExtinguisher 高速释放灭火瓶HSBL HorizontalStabilizerButtockline 水平安定面纵剖线hsg Housing壳体，罩，座HSI HorizontalSituationIndicator 水平状态指示器HSTA HorizontalStabilizerTrimActuator 水平安定面配平作动筒HSTCS HorizontalStabilizerTrimControlSystem 水平安定面配平控制系统HSTCUHorizontalStabilizerTrimControlUnit水平安定面配平控制组件HTht高高度HTRHeater加温器HUDHeads-upDisplay平视显示器，平显HYDHydraulic液压HzHertz赫兹，周IIAFInitialApproachFix起始进场定位点IAPSIntegratedAvionicsProcessorSystem综合电子处理系统IASIndicatedAirspeed指示空速IAWInAccordanceWith按照，根据I/BInboard内侧IBITInitiatedBit起始位ICIntegratedCircuit集成电路IC,I/C Intercom,Inspection/Check内话，检查ICAOInternationalCivilAviationOrganization国际民用航空组织ICCIAPSCardCage IAPS插件盒（箱）ICPInterphoneControlPanel内话控制面板ICSIdleCorrectedSpeed慢车修正速度ICTAInstrumentCurrentTransformerAssembly 仪表电流互感器组件,仪表变流器组件ICUInterphoneControlUnit内话控制组件ICVIsolationControlValve隔离控制活门IDIdentification识别（标志）IDENTidentIdentification识别（标志）IDG IntegratedDriveGenerator 整体驱动发电机IDS InstrumentDisplaySystem 仪表显示系统I．E．IdEst，Thatis即，也就是IEC IAPSEnvironmentalControllerIAPS环境控制器IEU InterphoneElectronicUnit 内话电子组件IFIntermediateFrequency中频IFF IdentityFriendFoe 敌我识别IFLTInFlight飞行中，空中IFRInstrumentFlightRules仪表飞行规则IFSD In-flightShutdown 空中停车IGB InletGearbox 入口（处）齿轮箱IGNIgnition点火IGV InletGuideVanes 进气导向叶片IGVAInletGuideVanes进气导向叶片作动器ILLUMillumIllunmination照明，照亮ILS InstrumentLandingSystem 仪表着陆系统，盲降系统IMILSInnerMarker盲降内台（近台）IMC InstrumentMeteorologicalCondition 仪表气象条件IMP Imperial英制的ININBDINCINCRINDINDLTSINFLTInfoinfoINHgInch;Inches 英寸Inboard;inboundInclude；increaseIncrease增加Indicator;IndicationIndicatorLightsInFlightInformation内侧；进场，向台并入，包括；增加，增大上升指示器，指示指示灯INHIB，INHINITinitInchesofMercuryInhibitInitialInitialization飞行中，空中信息，英寸汞柱禁止，抑制初始，启始，初始化INTINTCINTEGINTKINTLKIntphINVI/OIOCIPIPCIPSIRCIRCIRMPInertialReferenceModePanel惯性基准方式面板INTINTCINTEGINTKINTLKIntphINVI/OIOCIPIPCIPSIRCIRCIRMPInertialReferenceModePanel惯性基准方式面板INOPInoperative不工作INPHorINTInterphone内话INS InertialNavigationSystem 惯性导航系统INSPInspection检查INST,INSTRInstrument仪表INSTLInstallationInstall安装Internal;Integral;Intersection 内部；整体的；切入，交叉Intercept 切入，交叉Integral 整体的Intake 进气道Interlock 联锁Interphone 内话Inverter 变流机，变压器Input/Output 输入/输出Input/OutputConcentrator输入/输出集中器InstructorPilot 飞行教员IllustratedPartsCatalog 图解零部件目录手册InchesperSecond 英寸/秒InstrumentRemoteControl 仪表遥控InternalRadialClearance 内部径向间隙IRSInertialReferenceSystem惯性基准系统国际标准大气惯性系统显示组件集成备份仪表IRUInertialReferenceUnit惯性基准组件国际标准大气惯性系统显示组件集成备份仪表ISA InternationalStandardAtmosphereISDUInertialSystemDisplayUnitISI IntegratedStandbyInstrumentISLNislnIsolation隔离，隔开ISO InternationalStandardOrganization 国际标准组织ISOL,ISLNIsolation隔离ITEMIllustratedTool&EquipmentManual 工具和设备图解手册ITT InterturbineTemperature涡轮间温度IVSI InertialLeadVerticalSpeedIndicator 惯性引导垂直速度表IVSI InstantaneousVerticalSpeedIndicator 瞬时升降速度指示器

JJJoule焦耳JAA JointAirworthinessAuthority 联合适航性管理局JBJunctionBox接线盒J-BoxJunctionBox接线盒JctjctJunction连接接合接点喷气式发动机维JEMTOSSJetEngineMaintenanceTaskOrientedSupportSystem护任务保障系统喷气式发动机维JKJack插座KKKelvin开耳芬温标单位，绝对温度，开氏温度单位KCASKnotsCalibratedAirspeed 海里/小时（校正空速）KEASKnotsEquivalentAirSpeed 海里/小时（等值空速）Kg（s） Kilogram（s） 公斤,千克KGPHKilogramsPerHour 千克/小时KHZkHzKilohertz千赫KIAS KnotsIndicatedAirspeed 海里/小时（指示空速）KMkmKilometer千米，公里KNknKTktKnot 海里/小时KTSKnots 海里/小时KVkvKilovolt千伏KVAkvaKilovoltAmperes千伏安KVARKilovoltAmperes,Reactive千乏，无效（无功）千伏安KW（S） KiloWatt（s）千瓦KYBDKeyboard键盘LLLeft左LabLaboratory实验室，内场LOPALayoutofPassengerAccommodations旅客座位布局LatLatitude纬度LAVLavatory盥洗室，厕所LBslbPounds磅LBFibfPoundsForce磅力LBLLeftButtockLine左纵剖线LCALateralControlActuator横向操纵作动筒（器）LCCALateralCentralControlActuator横向中央操纵作动筒（LCDLiquidCrystalDisplay液晶显示器LCFLowCycleFatigue低循环疲劳LCIP LoadCompressorInletPressure 负载压气机进口压力LCIT LoadCompressorInletTemperature 负载压气机进口温度LCNLoadClassificationNumber载荷分类编号LCTLineCurrentTransformer线路电流互感器LCTALineCurrentTransformerAssembly线路电流互感器组件LCVLoadControlValve负载控制活门LDLoad负载LDGLanding着陆LDGGRLandingGear起落架LDULampDriverUnit灯驱动组件LELeadingEdge前缘LED LightEmittingDiode 发光二极管LED LeadingEdgeDevices 前缘装置LEP ListofEffectivePages 有效页目录（清单）LFLowFrequency低频LGLandingGear起落架LGA LandingGearCable“A” 起落架电缆“A”LGC LandingGearController 起落架控制器LGCLLandingGearControlLevel起落架操纵手柄LGCULandingGearControlUnit起落架控制组件LGTlgtLight灯灯光LGW LandingGrossWeight 着陆总重LH LeftHand左侧LHPLightning/HIRFProtection 雷击/高强度辐射区保护LI LowIdle 低慢车LIMLimit极限limswLimitSwitch终点电门LiqliqLiquid液体LKLeak泄漏，渗漏LKDlkdLocked锁定的L-L LinetoLine 线与线之间LLP LifeLimitedPart限寿件LMSLandingMonitorSystem着陆监控系统LmtrlmtrLimiter限制器LNLeftNose机头左侧L-NLinetoNeutral线与中性线之间LNAVorLNAVLateralNavigation横向导航，水平导航LOLow低LOCILSLocalizer盲降航道（台）LOCLocalTime;Localizer当地时间；航向信标台（航道台）LOFTLine-OrientedFlightTraining航线飞行训练LOGOLogographic（公司）标志，航徽LOMMMCompassLocatoratOuterMarker罗盘远距指点标LONLongitude经度LONGLongitude,Longitudinal经度，经度的LOPLowOilPressure滑油低压LO-ZLowImpedance低阻抗LP;lpLPCLPMLPTLPTACCLPTRLRLRCLRDLRMLRNLRRALRULSBLSBLSDLSDLSUL/TLT（S）LTRLublubLVLVDTLVDTLVLlvlLVLCHGLvrlvrLWLWDLWRLWRCTRLWRDSPLYLowPressure;Loop 低压；回路LowPressureCompressor低压压气机LiterPerMinute 升/分钟LowPressureTurbine 低压涡轮LowPressureTurbineActiveClearanceControlLowPressureTurbineRotor低压涡轮转子LeftRear 左后方（侧）LongRangeCruise远程巡航LowRateDischargeFireExtinguisherLineReplaceableModuleLong-RangeNavigationLowRangeRadioAltimeterLineReplaceableUnitLowerSideBandLeastSignificantbitLowerSidebandDataLeastSignificantDigitLavatoryServiceUnitLanding/TaxiLights低压涡轮有效间隙控制低速释放灭火瓶外场可更换（组）件

远程导航

低高度无线电高度表外场可更换（组）件下边带最低有效位下边带数据最低有效数字厕所勤务组件着陆/滑行灯Letter字母，信件，证件Lubricate润滑LowerSidebandVoice下边带音频LinearVariableDifferentialTransformerLinearVariableDisplacementTransformerLevel 水平，层，高度LevelChange 高度层改变Lever 手柄，杆，摇臂，臂LeftWing;Low 左机翼,低的LeftWingDown左翼向下Lower下部的，较低的LowerCenter下部中心（央）

LowerDisplay下部显示器线性可变差动传感器线性可变位移传感器MMMachNumber马赫数MMeter米MAA MaximumAuthorizedIFRAltitude 最大允许仪表飞行高度MAC MeanAerodynamicChord 平均空气动力弦MAGMagnetic磁性的MAINTMaintenance维护，维修MAJMajor主要的，主MALFMalfunction故障，失效MANManual人工，手册MANIFManifold,Manifest总管，岐管；舱单，清单MAP GroundMap（WXR） 地面图（气象）MAPMissedApproachPoint复飞点M/ASI Mach/AirSpeedIndicator 马赫/空速指示器MAXMaximum最大，最高MAZMLSAzimuth微波着陆系统方位MBMillibars毫巴MCAMinimumCrossingAltitude最低飞（穿）越高度MCDMagneticChipDetector磁（性金属）屑探测器，MCDPMaintenanceControlDisplayPanel维护控制显示面板MCP ModeControlPanel 方式控制面板MCT MaximumContinuousThrust最大连续推力MCU ModularConceptUnit单元体概念（的）组件MDAMinimumDescentAltitude最低下降高度MDCMaintenanceDiagnosticComputer维护诊断计算机MDSMinimumDiscernibleSignal最小分辨信号MD&TMasterDimandTest主调光和测试MDU ManualDeploymentUnit人工放出组件MEAMinimumEnrouteIFRAltitude最低航路仪表飞行高度MEC M