航空英语常用缩写词语

AAmber琥珀色AAlternate备用的A/BRKAutoBrake自动刹车A/CAircraft飞机A/DAnalog/Digital模/数A/DCAnalog-to-DigitalConverter模/数转换器A/RAudioReproducer放音机A/SKIDAnti-Skid防滞A/THRAutothrust自动推力A/XFMRAutotransformer自动变压器ACAlternatingCurrent沟通电ACARSAircraftCommunicationAddressingandReportingSystem飞机通信寻址和报告系统ACCActiveClearanceControl主动间隙掌握ACCELAcceleration/Accelerate加速〔度〕ACCLRMAccelerometer加速度计ACCUAccumulator储压器ACMAirCycleMachine空气循环机ACMSAircraftConditionMonitoringSystem飞机状态监控系统ACOCAirCooledOilCooler风冷式滑油冷却器ACPAreaCallPanel区域呼叫面板ACPAudioControlPanel音频掌握面板ACQNAcquisition采集ACSCAvionicsCompartmentSystemCooling电子舱系统冷却ACTAdditionalCenterTank附加中心油箱ACTRActuator作动筒ADCAirDataComputer大气数据计算机ADFAutomaticDirectionFinder自动定向机ADIAttitudeDirectionIndicator姿势指引仪ADIRSAirData/InertialReferenceSystem大气数据惯性基准系统ADIRUAirData/InertialReferenceUnit大气数据惯性基准组件ADMAirDataModule大气数据装置ADRAirDataReference大气数据基准ADSAirDataSystem大气数据系统ADVAdvisory提示，询问AEVCAvionicsEquipmentVentilationComputer电子设备通风计算机AFAudioFrequency音频频率AFSAutomaticFlightSystem自动飞行系统AGBAccessoryGearbox附件齿轮箱AGCAutomaticGainControl自动增益掌握AGLAboveGroundLevel离地高度AGWActualGrossWeight实际全重AIDSAircraftIntegratedDataSystem飞机综合数据系统AILAileron副翼AIMAircraftIntegratedMaintenance飞机整体维护AIPAttendantIndicationPanel乘务员指示面板ALTAltitude高度ALTMAltimeter高度表ALTNAlternate,Alternative备用的AMAmplitudeModulation调幅AMPAmpere安培AMPLAmplifier放大器AMMAircraftMaintenanceManual飞机维护手册AMTOSSAircraftMaintenanceTaskOrientedSupportSystem飞机维护工作指导支持系统AMUAudioManagementUnit音频治理组件ANIAnalogInput模拟输入ANNAnnunciator指示器，信号牌ANNLTAnnunciatorLight指示灯ANOAnalogOutput模拟输出ANTAntenna天线AOAAngle-of-Attack迎角APAutopilot自动驾驶AP/FDAutopilot/FlightDirector自动驾驶/飞行指引APPRApproach进近APPUAsymmetryPositionPickOffUnit不对称位置传感组件APUAuxiliaryPowerUnit关心动力装置ARINCAeronauticalRadioIncorporated航空无线电公司ARMAircraftRecoveryManual飞机恢复手册ARMDArmed预位的ARPTAirport机场ASCIIAmericanStandardCodeforInformationInterchange美国信息互换标准代码ASIAirspeedIndicator空速指示器，空速表ASICApplicationSpecificIntegratedCircuits专用集成电路A/SKIDAntiSkid防滞ASMAircraftSchematicsManual飞机系统原理图手册ASPAudioSelectorPanel音频选择面板ASSYAssembly组件ATAAirTransportAssociationofAmerica美国航空运输协会ATCAirTrafficControl空中交通管制ATEAutomaticTestEquipment自动测试设备ATLASAbbreviatedTestLanguageforAllSystems 统适用的简化测试语言ATSAutothrottleSystem自动油门系统ATSAutothrustSystem自动推力系统ATSUAirTrafficServiceUnit空中交通效劳组件ATTAttitude姿势ATTNDAttendant乘务员AUTOAutomatic自动AUXAuxiliary关心的AVAILAvailable可用的，可实现的AVMAirborneVibrationMonitor机载振动监控AVNCSAvionics航空电子AWMAircraftWiringManual飞机线路图手册AWYAirway航线，航空公司AZAzimuth方位BBlue蓝〔色〕BAROBarometric气压的BATBattery电瓶BCLBatteryChargeLimiter电瓶充电限制器BFOBeatFrequencyOscillator拍频振荡器BGMBoardingMusic登机音乐BITEBuilt-inTestEquipment内装测试设备BMCBleedMonitoringComputer引气监控计算机BOTBeginofTape磁带始端BRGBearing轴承，方位BRKBrake刹车BRKRBreaker跳开关BRKTBracket支架，固定夹BRTBright,Brightness亮，亮度BSCUBraking/SteeringControlUnit刹车/转弯掌握组件BTCBusTieContactor汇流条连接接触器BTLBottle瓶BTMUBrakeTemperatureMonitoringUnit刹车温度监控组件BTNButton按钮BTRBusTieRelay汇流条连接继电器BUBatteryUnit电瓶组件BUSBusbar汇流条BYDUBack-UpYawDamperUnit备份偏航阻尼器CClose关，闭合CCelsius,Centigrade摄氏C/BCircuitBreaker电路跳开关C/LCheckList检查单CABCabin客舱，座舱CAMCabinAssignmentModule客舱配置装置CAPTCaptain机长CASCalibratedAirSpeed调整空速，计算空速CAUTCaution留意，戒备CAUTLTCautionLight留意灯，戒备灯CBMSCircuitBreakerMonitoringSystem跳开关监控系统CBMUCircuitBreakerMonitoringUnit跳开关监控组件CCSCabinCommunicationsSystem客舱通信系统CCWCounterClockwise逆时针CDPCompressorDischargePressure压缩机出口压力CDUControlandDisplayUnit掌握显示组件CFDIUCentralizedFaultDisplayInterfaceUnit中心故障显示接口组件CFDSCentralizedFaultDisplaySystem中心故障显示系统CFMICFMInternationalCFM国际公司CFRPCarbonFiberReinforcedPlastic碳纤维加强塑料CGCenterofGravity重心CGCSCenterofGravityControlSystem重心掌握系统CHANChannel通道，频道CHGChange转变CIDSCabinIntercommunicationDataSystem客舱内部通信数据系统CKCheck检查CKPTCockpit驾驶舱CKTCircuit电路CLCenterLine中心线CLBClimb爬升CLGCenterlineLandingGear中心线起落架CLOGClogging堵塞CLRClear去除CMCrewMember机组成员CMCCentralMaintenanceComputer中心维护计算机CMDCommand指令CMSCentralMaintenanceSystem中心维护系统CNTORContactor接触器COCompany公司COMCommunication通信，交通COMPCompass罗盘COMPTCompartment舱COMPTRComparator比较器CONDConditioned,Conditioning(空)调的CONFIGConfiguration构型CONTController,Continuous掌握器，持续的CONVConverter转换器，变流机COOLCooling,Cooler冷却，冷却器CPCCabinPressureController座舱增压掌握器CPLRCoupler耦合器，电耦CPMSCabinandPassengerManagementSystem客舱和旅客治理系统CPRSRCompressor压缩机CPUCentralProcessingUnit中心处理器CRCContinuousRepetitiveChime连续重复性谐音CRGCargo货物，货舱CRSCourse航道CRTCathodeRayTube阴极射线管CRZCruise巡航CSDConstantSpeedDrive恒速驱动CSM/GConstantSpeedMotor/Generator恒速马达发电机CSTRConstraint抑制，固定CSUCommandSensorUnit指令传感组件CTCurrentTransformer掌握变压器，电流互感器CTLCentral中心的CTLControl掌握中心，中CUControlUnit掌握组件CUDUCurrentUnbalanceDetectionUnit电流不平衡探测组件CURCurrent电流，当前的CVRCockpitVoiceRecorder驾驶舱话音记录器CVTCenterVentTube中通气管CWClockwise顺时针D/DEngineOutDriftDownPoint发动机停车飘降点D/ODescriptionandOperation说明和使用DADriftAngle偏流角DACDigitaltoAnalogConverter数模转换器DARDigitalACMSRecorder数字式飞机状态监控系统记录器DARDigitalAIDSRecorder数字式AIDS记录器DCDirectCurrent直流电DDRMIDigitalDistanceandRadioMagneticIndicator数字式距离和无线电磁指示器DECDeclination倾斜，偏角，偏斜DECELDecelerate减速DECRDecrease削减DEFDefinition定义DEGDegree度DELTAPDifferentialPressure压差DESDescent下降DESTDestination目的地DETDetection,Detector探测，探测器DEUDecoder/EncoderUnit译码/编码组件DEVDeviation偏差，偏离DFDRDigitalFlightDataRecorder数字式飞行数据记录器DFDRSDigitalFlightDataRecordingSystem数字式飞行数据记录系统DGIDigitalInput数字式输入DGODigitalOutput数字式输出DHDecisionHeight决断高度DIADiameter直径DIFFDifferential差，差动的DIMDimming,Dimension暗，尺寸DIRDirection,Direct,Director方向，指引，掌握器DISCDisconnect,Disconnected脱开，脱开的DISTDistance距离DMADirectMemoryAccess直接读取存储器DMCDisplayManagementComputer显示治理计算机DMEDistanceMeasuringEquipment测距机DMUDataManagementUnit数据治理组件DNDown下DNLKDownlock下锁DPDTDoublePole/DoubleThrow双刀式开关DPIDifferentialPressureIndicator压差指示器DRDeadReckoning航迹推算法DRVRDriver驱动器DSDLDedicatedSerialDataLink专用串行数据链DSIDiscreteInput离散输入DSODiscreteoutput离散输出DSPLDisplay显示DTGDistancetoGo待飞距离DTMFDualToneMultipleFrequency双音频多频率DUDisplayUnit显示组件，显示器EEast东ECAMElectronicCentralizedAircraftMonitoring飞机电子集中监控〔系统〕ECBElectronicControlBox(APU)电子掌握盒ECMEngineConditionMonitoring发动机状态监控ECMUElectricalContactorManagementUnit电接触器治理组件ECONEconomy经济ECPECAMControlPanelECAM掌握面板ECSEnvironmentalControlSystem环境掌握系统ECUElectronicControlUnit电子掌握组件EECElectronicEngineControl发动机电子掌握EEPROMElectricallyErasableProgrammableReadOnlyMemory电可擦除可编程只读存储器EFCSElectricalFlightControlSystem电传式飞行操纵系统EFFEffective,Effectivity有效的，有效性EFISElectronicFlightInstrumentSystem电子飞行仪表系统EGIUElectricalGenerationInterfaceUnit发电接口组件EGPWSEnhancedGroundProximityWarningSystem加强型近地警告系统EGTExhaustGasTemperature排气温度EISElectronicInstrumentSystem电子仪表系统EIUEngineInterfaceUnit发动机接口组件EIVMUEngineInterfaceandVibrationMonitoringUnit发动机接口和振动监控组件ELACElevatorAileronComputer升降舵副翼计算机ELECElectric,Electrical,Electricity电，电的，电源ELEVElevation,Elevator升降，升降舵，〔机场〕高度EMEREmergency应急的，紧急的EMIElectromagneticInterference电磁干扰ENDEndurance续航时间，强度ENGEngine发动机EOEngineOut,EngineeringOrder发动机熄火，工程指令EOSIDEngineOutStandardInstrumentDeparture发动机停车标准仪表离港EOTEndofTape磁带末端EPCExternalPowerContactor外部电源接触器EPREnginePressureRatio发动机压力比EPROMErasableProgrammableReadOnlyMemory可擦除可编程只读存储器EPSUEmergencyPowerSupplyUnit应急电源组件EQPTEquipment设备ERExtendedRange延程〔飞行〕ESSEssential根本的，主要的ESTEstimated估量的ETAEstimatedTimeofArrival估量到达时间ETEEstimatedTimeonRoute估量航路时间ETPEqualTimePoint等时间点EVACEvacuation撤离EVMUEngineVibrationMonitoringUnit发动机振动监控器EWDEngine/WarningDisplay发动机/警告显示EXCExcitation,Excite鼓励EXCESSExcessive过度的，过大的EXTExterior,External外部的EXTPWRExternalPower外电源FFahrenheit华氏F-PLNFlightPlan飞行打算F/OFirstOfficer副驾驶FACFlightAugmentationComputer飞行增稳计算机FADECFullAuthorityDigitalEngineControl全权数字式发动机掌握FAILFailed,Failure失效FAPForwardAttendantPanel前乘务员面板FARFederalAviationRegulation联邦航空条例FAVFanAirValve风扇空气活门FBFeedBack反响FBSFixedBaseSimulator固定模拟机FCFullyClosed全关闭FCCFlightControlComputer飞行掌握计算机FCDCFlightControlDataConcentrator飞行掌握数据集中器FCMCFuelControlandMonitoringComputer燃油掌握和监控计算机FCMSFuelControlMonitoringSystem燃油掌握监控系统FCOMFlightCrewOperatingManual飞行机组使用手册FCPCFlightControlPrimaryComputer主飞行掌握计算机FCSCFlightControlSecondaryComputer关心飞行掌握计算机FCUFlightControlUnit飞行掌握组件FCUFlushControlUnit冲水掌握组件FCVFlowControlValve流量掌握活门FDFlightDirector飞行指引FDBKFeedback反响FDIUFlightDataInterfaceUnit飞行数据接口组件FDUFireDetectionUnit火警探测组件FEFlightEnvelope飞行包络FFFuelFlow燃油流量FFSFullFlightSimulator全动模拟机FGFlightGuidance飞行制导，飞行指引FIDSFaultIsolationandDetectionSystem故障隔离和探测系统FIFOFirstInput/FirstOutput第一输入/第一输出FIGFigure图FIMFaultIsolationManual故障隔离手册FINFunctionItemNumber功能工程号FLFlightLevel飞行高度层FLEXFlexible敏捷的，软的FLPFlap襟翼FLSCUFuelLevelSensorControlUnit油面高度传感掌握组件FLTFlight飞行FMFlightManual飞行手册FMAFlightModeAnnunciator飞行方式指示器FMCFlightManagementComputer飞行治理计算机FMGCFlightManagementGuidanceComputer飞行治理指引计算机FMGECFlightManagementGuidanceandEnvelopeComputer飞行治理指引和包络计算机FMGESFlightManagementGuidanceandEnvelopeSystem飞行治理指引和包络系统FMGSFlightManagementandGuidanceSystem飞行治理和指引系统FMSFlightManagementSystem飞行治理系统FMVFuelMeteringValve燃油计量活门FOFullyOpen全开FOBFuelOnBoard机载燃油量FOCFuelOilCooler,FreeOfCharge燃油滑油冷却器，免费FPAFlightPathAngle飞行路径角FPEEPMSFloorProximityEmergencyEscapePathMarkingSystem接近地板紧急撤离通道标志系统FPPUFeedbackPositionPick-offUnit反响位置传感组件FPVFlightPathVector飞行路径矢量FQFuelQuantity燃油量FQIFuelQuantityIndicating/Indication/Indicator燃油量指示〔器〕FQUFuelQuantityUnit燃油量组件FRFrame机身，帧FREQFrequency频率FRMFaultReportingManual故障报告手册FRUFrequencyReferenceUnit频率基准组件FRVFuelReturnValve燃油回油活门FSBFastenSeatBelts系好安全带FTFoot,Feet英尺FWFailureWarning失效警告FWCFlightWarningComputer飞行警告计算机FWDForward前FWSFlightWarningSystem飞行警告系统GGreen绿〔色〕G/SGlideSlope下滑道GAGo-Around复飞GALYGalley厨房GCRGeneratorControlRelay发电机掌握继电器GCUGeneratorControlUnit发电机掌握组件GENGenerator发电机GLCGeneratorLineContactor发电机馈电线接触器GLRGeneratorLineRelay发电机馈电线继电器GMTGreenwichMeanTime格林威治时间GNDGround地面，接地GPCUGroundPowerControlUnit地面电源掌握组件GPSGlobalPositioningSystem全球定位系统GPUGroundPowerUnit地面电源车〔组件〕GPWCGroundProximityWarningComputer近地警告计算机GPWSGroundProximityWarningSystem近地警告系统GRPGeographicReferencePoint地理参考点GRUGroundRefrigerationUnit地面致冷组件GSGroundSpeed地速GSEGroundSupportEquipment地面支援设备GWGrossWeight全重HHot(ElectricalPoint),Hour热，小时HCUHydraulicControlUnit液压掌握组件HDGHeading航向HEGSHydraulicElectricalGeneratingSystem液压发电系统HFHighFrequency高频HIHigh高HLACHighLevelAlternatingCurrentVoltage高压沟通电HLDCHighLevelDirectCurrentVoltage高压直流电HMUHydromechanicalUnit液压机械组件HPHighPressure高压HPCHighPressureCompressor高压压气机HPTHighPressureTurbine高压涡轮HPTACCHighPressureTurbineActiveClearanceControl高压涡轮主动间隙掌握HSHighSpeed高速HSIHorizontalSituationIndicator水平位置指示器HSMUHydraulicSystemMonitoringUnit液压系统监控组件HUDHeadUpDisplay平视显示HUDCHeadUpDisplayComputer平视显示计算机HYDHydraulic液压I/OInput/Output输入/输出I/PInterceptProfile切入面I/PInput输入IAEInternationalAeroEngines国际航空发动机公司IASIndicatedAirspeed指示空速ICAOInternationalCivilAviationOrganisation国际民航组织IDENTIdentification,Indentifier,Identity识别IDGIntegratedDriveGenerator整体驱动发电机IFRInstrumentFlightRules仪表飞行规章IGBInletGearBox进口齿轮箱IGNIgnition点火IGVInletGuideVane进口导向叶片ILSInstrumentLandingSystem(LOCandG/S)仪表着陆系统〔航向道和下滑道〕IMMImmediate马上INInch英寸INBInbound入港的，归航的INBDInboard内侧的INCRIncrement增加，增量INDIndicator指示器INFOInformation信息INHIBInhibition,Inhibit,Inhibited抑制，抑制的INITInitial(ization)起始INOPInoperative不工作INRInner内INSTInstrument仪表INTInterrupt中断INTCPIntercept切入INTFCInterface接口INTLInternal内部的INTRGInterrogate,Interrogator询问，询问机INVInverter变流机，转换器IPIntermediatePressure中压IPCIllustratedPartsCatalog,IntermediatePressureCheckValve图解零件名目，中压单向活门IPPUInstrumentationPositionPick-offUnit设备位置传感组件IRInertialReference惯性基准IRSInertialReferenceSystem惯性基准系统ISAInternationalStandardAtmosphere国际标准大气ISISIntegratedStandbyInstrumentSystem综合备用仪表系统ISOInternationalStandardizationOrganization国际标准化组织ISOLIsolation隔离IVSInertialVerticalSpeed惯性垂直速度JAMJammed,Jamming卡阻JARJointAirworthinessRequirements联适宜航条例KGKilogram千克，公斤KTKnot节，海里/小时LLeft左LLength长度L/GLandingGear起落架LALinearAccelerometer线性加速度计LAFLoadAlleviationFunction机翼卸载功能LATLateral横向的LATLatitude纬度LAVLavatory厕所LBPLeftBottomPlug左下部插头LCDLiquidCrystalDisplay液晶显示器LCITLoadCompressorInletTemperature负载压缩机进口温度LDGLanding着陆LELeadingEdge前缘LEDLightEmittingDiode发光二极管LEPListofEffectives有效页清单LGCIULandingGearControlandInterfaceUnit起落架掌握和接口组件LHLeftHand左侧LIMLimit,Limitation,Limiting,Limiter限制，限制器LKDLocked锁定的LLLat/Long经纬度LLDCLowLevelDirectCurrentVoltage低直流电压LMPLeftMiddlePlug左中部插头LMSLeakageMeasurementSystem泄漏测量系统LNGLong长的LOLow低LOCLocalizer航向道LONGLongitude经度LONGNLongeron梁LOPLowOilPressure低滑油压力LOPRLowPressure低压LPLowPressure低压LPTLowPressureTurbine低压涡轮LPTACCLowPressureTurbineActiveClearanceControl低压涡轮主动间隙掌握LRRALowRangeRadioAltimeter无线电小高度表LRULineReplaceableUnit航线可更换件LSLoudspeaker扬声器，喇叭LSBLeastSignificantBit最低有效位LSILargeScaleIntegration大规模集成电路LTLight灯LTPLeftTopPlug左上部插头LVLowVoltage低电压LVDTLinearVariableDifferentialTransducer线性可变差动传感器LVLLevel高度层，量，〔液面〕高度，等级LWLandingWeight着陆重量LWRLower下MMagenta,Mach,Meter洋红色，马赫，米MACMeanAerodynamicChord平均空气动力弦MAGMagnetic磁的MAINTMaintenance维护MANManual人工，手册MAXMaximum最大的MBMillibar毫巴MCDUMultipurposeControl&DisplayUnit多功能掌握显示组件MCLMaximumClimb最大爬升MCTMaximumContinuousThrust最大持续推力MCUModularConceptUnit模数概念组件MDAMinimumDescentAltitude最低下降高度MDDUMultipurposeDiskDriveUnit多功能磁盘驱动器MECHMechanic,Mechanical,Mechanism机械员，机械的，机构MEDMedium中MELMinimumEquipmentList最低设备清单MESMainEngineStart主发动机起动MIMagneticIndicator磁指示器MICMicrophone麦克风MICBACMicro-SystemBusAccessChannel微系统总线存取通道MIDMiddle中间的MINMinimum最小的，最低的MISCMiscellaneous杂项MKRMarker(radio)Beacon无线电教导信标MLAManeuverLoadAlleviation机动负载减缓MLGMainLandingGear主起落架MLIMagneticLevelIndicator磁场强度指示器MLSMicrowaveLandingSystem微波着陆系统MLWMaximumDesignLandingWeight最大设计着陆重量MMELMasterMinimumEquipmentList主最低设备清单MMOMaximumOperatingMach最大使用马赫数MNMinute分钟MNPSMinimumNavigationPerformanceSpecification 导航性能标准MODLTRModulator调制器，调整器MONMonitor,Monitoring,Monitored监控，监控的MORAMinimumOffRouteAltitude最小偏离航道高度MOTMotor,Motorized马达，马达驱动的MPDMaintenancePlanningDocument维护打算手册MRWMaximumRampWeight最大机坪重量MSAMinimumSafeAltitude最低安全高度MSBMostSignificantBit最高有效位MSGMessage信息MSLMeanSeaLevel平均海平面高度MSUModeSelectorUnit(IRS)方式选择组件〔惯性基准系统〕MSWMicroswitch微动电门MTBFMeanTimeBetweenFailure平均无故障时间MTBURMeanTimeBetweenUnscheduledRemovals 非打算拆卸时间MTGMounting安装，装置MTOMaximumTake-Off最大起飞MTOGWMaximumTakeoffGrossWeight最大起飞全重MTOWMaximumTakeoffWeight最大起飞重量MUManagementUnit治理组件MUXMultiplex,Multiplexer多路，多路调制器MVTMovement运动，移动MZFWMaximumDesignZeroFuelWeight最大设计零燃油重量NNormal,North正常的，北N/ANotApplicable不适用N/PNext下页N/WNoseWheel前轮N/WSNoseWheelSteering前轮转弯NACNacelle吊舱NASNavyandArmyStandard海军和陆军标准NAVNavigation导航NAVAIDNavigationAid助航台NBPTNoBreakPowerTransfer不连续电源转换NCNormallyClosed正常关闭NCDNoComputedData无计算数据NDNavigationDisplay导航显示器NDBNon-DirectionalBeacon无向信标NEGNegative负NLGNoseLandingGear前起落架NMNauticalMile海里NMINonMaskableInterrupt非掩蔽中断NoNumber号码NONormallyOpen正常翻开NONormalOperationinSSM符号状态矩阵正常工作NORMNormal正常的NSNoSmoking制止吸烟NVMNon-VolatileMemory非易失存储器N1LowPressureRotorSpeed低压转子转速N2HighPressureRotorSpeed高压转子转速OOpen翻开，断开O/POutput输出OATOutsideAirTemperature外界温度OBRMOnBoardReplaceableModule机上可更换装置OCOpenCircuit断路OCOvercurrent电流过大OFOverfrequency频率过高OFF/ROffReset关断复位OFSTOffset补偿，偏移，分支OGVOutletGuideVane出口导向叶片OHUOpticalHeadUnit光度头组件OITOilInletTemperature滑油进口温度OKCorrect正确OMSOnboardMaintenanceSystem机上维护系统OOTOilOutletTemperature滑油出口温度OPOperational操作性的，工作的OPPOpposite对边的，对立的OPSOperation使用，操作OPTOptimum最正确的OPVOverpressureValve过压活门OUTBDOutboard外侧的OVBDOverboard机外OVHDOverhead头顶的OVHTOverheat过热OVLDOverload过载OVRDOverride超控OVSPOverspeed超速OXYOxygen氧气P/BPushbutton按钮P/BSWPushbuttonSwitch按钮电门PAPassengerAddress旅客播送PATSPassengerAir-to-GroundTelephoneSystem旅客空地系统PAXPassenger旅客PCPackController空调组件掌握器PCBPrintedCircuitBoard印刷电路板PCMPulseCodeModulation脉冲码调制PCUPassengerControlUnit旅客掌握组件PCUPowerControlUnit电源掌握组件PEDPedestal操纵台，基座PERFPerformance性能PESPassengerEntertainment(System)旅客消遣系统PFPowerFactor动力因素PFDPrimaryFlightDisplay主飞行显示〔器〕PHPhase相位，阶段PHCProbeHeatComputer探头加温计算机PIUPassengerInformationUnit旅客信息组件PMAPermanentMagnetAlternator永磁沟通发电机PMGPermanentMagnetGenerator永磁发电机PNPartNumber零件号PNLPanel面板POBPressure-OffBrake压力关断刹车PORPointofRegulation调整点POTPotentiometer电位计PPOSPresentPosition当前位置PRPowerReadyRelay电源就绪继电器PRAMPrerecordedAnnouncementandMusic预录通知和音乐PREAMPPreamplifier预放，前置放大器PREDPrediction预报PRESELPreselector，Preselection预选器，预选PRESSPressure,Pressurization,Pressurize压力，增压PREVPrevious以前的PRIMPrimary主要的PROCTProcedureTurn程序转弯PROFProfile剖面，轮廓PROGProgress进程PROMProgrammableReadOnlyMemory可编程只读存储器PROTProtection保护PROXProximity接近，接近PRRPowerReadyRelay电源就绪继电器PRVPressureRegulatingValve调压活门PSCUProximitySwitchControlUnit接近电门掌握组件PSDUPowerSupplyDecouplingUnit电源去耦组件PSIPoundperSquareInch磅/平方英寸PSSPassengerServicesSystem旅客效劳系统PSUPassengerServiceUnit旅客效劳组件PTPoint点PTCPositiveTemperatureCoefficient正温度系数PTPProgrammingandTestPanel编程和测试面板PTTPushtoTest按压测试PTTPush-to-Talk按压通话PTUPowerTransferUnit电源转换组件PUPanelUnit面板组件PVIParavisualIndicating平视指示PVISPassengerVisualInformationSystem旅客视觉信息系统PWRPower动力，电源QPitchRate俯仰率QADQuick-Attach-Detach快速装卸QARQuickAccessRecorder快速存取记录器QATQuadrupleARINCTransmitter四路ARINC放射机QECQuickEngineChange发动机快换体QFEFieldElevationAtmosphericPressure场压QFURunwayHeading跑道航向QNESeaLevelStandardAtmospherePressure海平面标准气压QNHSeaLevelAtmosphericPressure海平面气压QTQuart(US)〔美〕QTYQuantity数量，量RRed红〔色〕RRight右R/IRadio/Inertial无线电/惯性RARadioAltimeter,RadioAltitude无线电高度表，无线电高度RAResolutionAdvisory决断提示RACRotorActiveClearance转子主动间隙RACCRotorActiveClearanceControl转子主动间隙掌握RACSBRotorActiveClearanceStartBleed转子主动间隙起动放气RADRadio无线电RAMRandomAccessMemory读写存储器RATRamAirTurbine冲压空气涡轮RBPRightBottomPlug右下部插头RCRepetitiveChime重复性谐音RCCRemoteChargeConverter远距离充气接头RCCBRemoteControlCircuitBreaker遥控跳开关RCDRRecorder记录器RCLRecall恢复，重现RCPTReceptacle插座RCPTNReception接收RCVRReceiver接收机RECIRCRecirculation,Recirculation再循环RECTRectifier整流器REDReduction削减REFReference基准，参考REFUELRefueling加油REGRegulator调整器RELRelease释放，松开RESResistance电阻RETReturn回，回到REVReverse反，倒REVRevise,Revision修订RFRadioFrequency射频RHRightHand右侧RLAReverserLeverAngle反推手柄角度RLSRemoteLightSensor外界光线传感器RLYRelay继电器RMIRadioMagneticIndicator无线电磁指示器RMPRadioManagementPanel无线电治理面板RNGRange距离，范围RNPReduced(Required)NavigationPerformance削减的〔要求的〕导航性能ROMReadOnlyMemory只读存储器RPLNTRepellent防水的RPMRevolutionperMinute转/分钟RQRDRequired要求的，需要的RSTReset复位RSVReserve储藏RSVRReservoir〔液压〕油箱RTERoute航路RTNReturn返回RTPRightTopPlug右上部插头RTSRetunetoSeat返回座位RUDRudder方向舵RVDTRotaryVariableDifferentialTransducer旋转可变差动传感器RVRRunwayVisualRange跑道视距RVSMReducedVerticalSeparationMinimum减小最低垂直分层RWYRunway跑道SSouth南S/CStepClimb阶梯爬升S/DStepDescent阶梯下降SAFSafety安全SATStaticAirTemperature大气静温SBServiceBulletin效劳通告SCSingleChime单谐音SDSystemDisplay系统显示SDACSystemDataAcquisitionConcentrator系统数据采集集中器SDCUSmokeDetectionControlUnit烟雾探测掌握组件SDNSystemDescriptionNote系统说明注解SEBSeatElectronicBox座椅电子盒SECSecondary关心的，次要的SECSpoilerElevatorComputer扰流板升降舵计算机SELSelect,Selected,Selector,Selection选择，预选的，选择器SELCALSelectiveCallingSystem选择呼叫系统Computer襟缝翼掌握计算机SFCSSlatFlapControlSystem襟缝翼掌握系统SHABSShockAbsorber减震支柱SHEDShedding卸载SHTShort短，短路SICSystemIsolationContactor系统隔离接触器SIDStandardInstrumentDeparture标准仪表离港SIGSignal信号SLTSlat缝翼SMKSmoke烟雾SNSerialNumber序号SOLSolenoid电磁阀，电磁线圈SOVShut-OffValve关断活门SPDSpeed速度SPECSpecification标准SPKRSpeaker扬声器SPLRSpoiler扰流板SPLYSupply供给，供给SQSquelch静噪SRUShopReplaceableUnit车间可更换组件SSBSingleSideBand单边带SSECStaticSourceErrorCorrection静压源误差修正SSMSignStatusMatrix符号状态矩阵SSTUSideStickTransducerUnit侧杆传感组件STAStation台，站，站位STABStabilizer安定面STARStandardTerminalArrivalRoute标准进港航路STATStatic静的STATINVStaticInverter静变流机STBYStandby备用的，备份的STDStandard标准STGRStringer桁条STRGSteering转弯STSStatus状态SVCEService勤务，效劳SWSwitch电门，开关SWTGSwitching转换SYNTHRSynthesizer合成器SYSSystem系统TTrue,Turn真的，转T/CTopofClimb爬升顶点T/DTopofDescent下降顶点T/RThrustReverser反推装置T-PTurnPoint转弯点TATrafficAdvisory交通提示TACTTactical策略上的TASTrueAirspeed真空速TATTotalAirTemperature大气总温TBCToBeConfirmed待证明TBDToBeDetermined待定TCASTrafficAlertandCollisionAvoidanceSystem防撞系统TCCTurbineCaseCooling涡轮机匣冷却TDDTechnicalDesignDirective技术设计指令TETrailingEdge后缘TECTurbineExhaustCase涡轮排气机匣TEMPTemperature温度TGTTarget目标THRThrust推力THRMThermal热的，热力的THSTrimmableHorizontalStabilizer可配平的水平安定面TITTurbineInletTemperature涡轮进口温度TKTank油箱TKETrackAngleError航迹角误差TLAThrottleLeverAngle油门杆角度TLTTemperatureLimitationThermostat温度限制调整器TLUTravelLimitationUnit行程限制器TMRTimer定时器TOTakeoff起飞TOGATake-OffGo-Around起飞/复飞TOGWTakeoffGrossWeight起飞全重TOTTotal总的，全部TOWTake-OffWeight起飞重量TPICTirePressureIndicatingComputer轮胎压力指示计算机TPISTirePressureIndicatingSystem轮胎压力指示系统TRTransformerRectifier变压整流器TRAThrottleResolverAngle油门解算器角度TRANSTransition过渡TRDVThrustReverserDirectionalValve反推方向性活门TRFTurbineRearFr