AABVAboveACAlternatingCurrentACARSAircraftCommunicationsAddressingandReportingSystemACEActuatorControlElectronicsACPAudioControlPanelADCAirDataComputerADIAttitudeDirectorIndicatorADMAirDataModuleAFDCAutopilotFlightDirectorComputerAFDSAutopilotFlightDirectorSystemA/GAir/GroundAIAnti–IceAILAileronAIMSAirplaneInformationManagementSystemAMAmplitudeModulationAMIAirlineModifiableInformationANPActualNavigationalPerformanceAPLAirplaneARINCAeronauticalRadio,IncorporatedARINCAeronauticalRadioIncorporated（美国）航空无线电公司ARPTAirportASAAutolandStatusAnnunciateATAActualTimeofArrivalAVAILAvailableABNabnormalA/CaircraftACTauxiliarycentraltankADRairdatareferenceADVadviceAEVC电子设备通风控制AIDS飞机综合数据系统AIME独立的整体监控外推法AIU音频接口组件AMU音频管理组件AOCairlinesoperationcontrolAPPRapproachAPPU不对称位置传感器组件ASPaudioselectpanelATEautotestequipment自动检测设备A/THR自动推力ATSautothrustsystemATSUairtrafficserviceunitBB/CBackCourseBFOBeatFrequencyOscillatorBKRBreakerBLDBleedBTLBottleBCLbatterychargelimitBCDS自测中央数据系统BITE内装测试设备/自测设备BIU自测接口组件BFE买方提供设备BMCbleedmonitorcomputerBNR二进制的BRG方位、轴承BSCU刹车转弯控制组件BTC汇流条连接接口CCCaptainCAPCaptureCANC/RCLCancel/RecallCCDCursorControlDeviceCDScomprehensivedisplaysystem共用显示系统CHRChronographCHKLChecklistCKTCircuitCLCloseCOCompanyCOMMCommunicationCOMPComparatorCOMPTCompartmentCONContinuousCONTControlCRSCourseCRTCathodeRayTubeCTLControlCTRCenterCBMScircuitbreakermonitorsystemCFDIU中央故障数据接口组件CFDS中央故障数据系统CHGchangeCIDS客舱内部通讯数据系统C/LchecklistCM_crewmember__CPCUcabinpressurecontrolunitCRC连续重复谐音CRGcargoCSEU货舱烟雾控制组件CSTR限制DDDGDispatchDeviationsGuideDEPRDepressurizeDEUdisplayelectronicunitDISCDisconnectDKDeckDNDownDSPDisplaySelectPanelDAdriftangleDAR数字试飞机综合数据系统记录器DCDUdatalinkcontroldisplayunitDDRMIdigitaldistanceradiomagneticindicatorDFAdelayflapapproachDFDRdigitalflightdatarecorderDITSdigitalinformationtransfersystemDIV转向器DMCdisplaymanagementcomputerDMUdatamanagementunitDSDL专业串行数据链EE/EElectrical/ElectronicEFIElectronicFlightInstrumentsEFISElectronicFlightInstrumentSystemEICASEngineIndicationandCrewAlertingSystemELECEle