AABV AboveAC Alternating CurrentACARS Aircraft Communications Addressing and Reporting System ACE Actuator Control ElectronicsACP Audio Control PanelADC Air Data ComputerADI Attitude Director IndicatorADM Air Data ModuleAFDC Autopilot Flight Director ComputerAFDS Autopilot Flight Director SystemA/G Air/GroundAI Anti–IceAIL AileronAIMS Airplane Information Management SystemAM Amplitude ModulationAMI Airline Modifiable InformationANP Actual Navigational PerformanceAPL AirplaneARINC Aeronautical Radio, IncorporatedARINC Aeronautical Radio Incorporated （美国）航空无线电公司ARPT AirportASA Auto land Status Annunciate ATA Actual Time of ArrivalAVAIL AvailableABN abnormalA/C aircraftACT auxiliary central tankADR air data referenceADV adviceAEVC 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AOC airlines operation control APPR approachAPPU 不对称位置传感器组件ASP audio select panelATE auto test equipment 自动检测设备A/THR 自动推力ATS auto thrust systemATSU air traffic service unitBB/C Back CourseBFO Beat Frequency OscillatorBKR BreakerBLD BleedBTL BottleBCL battery charge limitBCDS 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BMC bleed monitor computerBNR 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CC CaptainCAP CaptureCANC/RCL Cancel/RecallCCD Cursor Control DeviceCDS comprehensive display system 共用显示系统CHR ChronographCHKL ChecklistCKT CircuitCL CloseCO CompanyCOMM CommunicationCOMP ComparatorCOMPT CompartmentCON ContinuousCONT ControlCRS CourseCRT Cathode Ray TubeCTL ControlCTR CenterCBMS circuit breaker monitor system CFDIU 中央故障数据接口组件CFDS 中央故障数据系统CHG changeCIDS 客舱内部通讯数据系统C/L checklistCM_ crew member__CPCU cabin pressure control unit CRC 连续重复谐音CRG cargoCSEU 货舱烟雾控制组件CSTR 限制DDDG Dispatch Deviations GuideDEPR DepressurizeDEU display electronic unitDISC DisconnectDK DeckDN DownDSP Display Select PanelDA drift angleDAR 数字试飞机综合数据系统记录器DCDU data link control display unitDDRMI digital distance radio magnetic indicator DFA delay flap approachDFDR digital flight data recorderDITS digital information transfer systemDIV 转向器DMC display management computerDMU data management unitDSDL 专业串行数据链EE/E Electrical/ElectronicEFI Electronic Flight InstrumentsEFIS Electronic Flight Instrument SystemEICAS Engine Indication and Crew Alerting System ELEC ElectricalEMER EmergencyENT EntryEO Engine OutEPR Engine Pressure RatioEQPT or EQUIP EquipmentEVAC EvacuationEXT Extend or ExternalEXEC ExecuteECB electronic control box(APU)ECM engine condition monitorECP ECAM control panelECS environment control systemECU engine control unitEDP engine driven pumpEFCS electronic flying control systemEFOB estimate fuel on boardEIU 发动机接口组件EIS 电子仪表系统ELAC elevator aileron computerESS 重要的EVMU engine vibration monitor unitE/WD engine warring displayFF FahrenheitFADEC Full Authority Digital Engine Control FCTL Flight ControlFD, F/D or FLT DIR Flight DirectorFILT FilterFL CH or FLCH Flight Level ChangeFLPRN FlaperonFPA Flight Path AngleF/S Fast/SlowFWSOV Fire Wall Shut Off ValveFAC 飞机增稳计算机FADEC 全权数字试发动机控制FAV fan air valveF/C flight crewFCDC 飞机操纵数据集中器FDIU 飞行数据接口组件FDU fire detect unitFGC flying guide computerFIDS fault isolate detect systemFMA flight mode annunciateFMGC 飞行管理引导计算机FMGS 飞行管理引导系统FPPU 反馈位置采集组件FQI/FQU fuel quantity indicator /unit FRV 燃油回流活门FWC fly warring computerFWS fly warring systemGGCU generator control unitGLC 发动机线路接触器GPCU ground power control unitGRP geography reference pointGRVTY gravityHH hours/ hotHLD HoldHPSOV High Pressure Shut Off ValveHDG REF Heading ReferenceHPA HectopascalsHC 肩带接口HCU hydraulic control unitHDL handleHMS heat manage systemHMU hydraulic mechanic unitHP high pressureHPV high pressure valveIIFE In-Flight Entertainment SystemIN InchesIND LTS Indicator LightsINIT InitializationIND IndicatorINT or INTPH InterphoneINTC InterceptINTC CRS Intercept CourseISFD integrated standby display 综合备用飞行显示ISLN IsolationIDG 整体驱动发电机IMM immediatelyINB inboundINCREM 增值INR 内的I/P inputIP 中间压力IPC 中间压力单向活门IPPU 仪表设备位置采集组件ISDU IRS display unitKK or KTS KnotsLL LeftLBS PoundsLD LoadLDA Localizer-Type Directional Aid LE Leading EdgeLKD LockedLT LightLWR CTR Lower CenterLWR DSPL Lower DisplayLAF 减载功能LATREV lateral reviseLCN 载荷等级编号LGCIU 起落架控制接口组件LGPIU 起落架位置指示组件LIS 航向台惯性校准LK lockLL longitude and latitude LLS 左行选键LRRA 低范围无线电高度表LRU 航线可更换件LSK 行选键MM MachMAG MagneticMAN ManualMEL Minimum Equipment List MMO Maximum MachOperating SpeedMSG MessageMFD Multifunction Display MCT max continua thrust MCDU 多功能CDUMCU 模块概念组件MDDU 多功能光盘驱动组件MFA memory fault annunciatesMN 马赫数MRIU 维护及记录接口组件MSU mode select unit (IRS)MTBF 平均故障时间NN NormalNAV RAD Navigation RadioN1 Low Pressure Rotor SpeedN2 High Pressure Rotor Speed (Pratt & Whitneyengines)Intermediate Pressure Rotor Speed(Rolls–Royce engines)N3 High Pressure Rotor Speed (Rolls–Royce engines)ND Navigation DisplayNCD 非计算的数据ND navigation displayNW nose wheelOOHU overhead unit 头顶组件OP OpenOVHT OverheatOVRD OverrideOBRM 机载可更换组件OFF/R off and resetOPP oppositeOPT optionalOUTB 外国的、输出的，OUTR 外面的OVBD 机外PPC Personal ComputerPCP Pilot Call PanelPERF PerformancePES Pitch Enhancement System PFC Primary Flight Computers PFD Primary Flight Display PNL PanelPREV PreviousPRI primaryP/RST Push To ResetPROX ProximityPRV Pressure Regulating Valve PSI Pounds Per Square InchPOS INIT Position Initialization PTH PathPTT Push To TalkPWS predictive wind shear system P-ALT profile altitudePB 按扭P-CLB profile climbP-DESPDU pilot display unitPHC probe heat computerP-MACHPOB 无液压时的位置锁定P- SPEEDPPU 位置传感组件PRED 预计PROC procedurePROCT procedure turnPROF profilePSUU 乘客服务组件PVI 平视指示器QQ QuantityQFU 跑道航向RR RightRAD RadioRAT Ram Air TurbineRDMI Radio Distance Magnetic Indicator REC RecorderRECIR or RECIRC RecalculationREF ReferenceRET RetractREV ReverseRF RefillRNP Required Navigational Performance RNV Area Navigation (RNAV)RST ResetRSVR ReservoirR/T Radio TransmitRACC 转子主动间隙控制RAIM 接收机独立整体监控RAT 冲压空气涡轮RCDR recorderRCL recallRCVR receiverREAC reactionREL releaseRH right handR/I radio/inertialRLSK 右行选键RMP radio manage panelRNG rangeRPTG 重复的RTOW regular TOWSSAARU Secondary Attitude Air Data Reference Unit SB Service BulletinS/C Step ClimbSDF Simplified Directional FacilitySELCAL Selective CallingSENS SensitivitySERV ServiceSTA StationSTAT StatusS 收缝翼速度SC 单谐音S/C step climbSD system displaySTATINV 静变流机S/D step descentSDAC 系统数据获取收集器SDCD 烟雾探测控制组件SEC 扰流板升降舵计算机SFCC slot/flap control computerSFE 卖方提供的设备SRS speed reference systemSTS statusSW switchSWTG 转换TTAC Thrust Asymmetry CompensationT or TRU TrueT or TK or TRK TrackTAI Thermal Anti–IceTCAS Traffic Alert and Collision Avoidance System TDZE touch down zone elevationTE Trailing EdgeTFR TransferTACT 战术的TAU 切入时间TBD 待定TFTS 地球飞行电报系统TGT targetTHS 可配平的水平安定面TK tankTKE track errorTLA throttle level angleT-P turning pointTPIS tire pressure indicate system T-R transmitter receiverTRK trackTRU 变压整流组件TTG 剩下时间TVMC 最小控制速度温度UUNSCHD or UNSCHED UnscheduledUSB Upper Side BandUTIL UtilityUFD 组件故障数据ULB underwater locate beaconVAL ValveVERT VerticalVLV ValveV2 Scheduled Takeoff Target Speed VBV 可变旁通活门VC 修正空速V1 V2Vfe max flap extension speedVfen next flap extension speed Vfto final take off speedVm manuverse speedVmca min control speed(air)Vmcg min control speed (ground) Vmin min operation speedVmo max operation speedVmu 最小起飞速度Vr rotate speedVref reference speedVHV very high voltsVSV 可变静止叶片VD 目视组件W WarmWHL WheelWBC weight balance computer WGD windshield guide display WHC windshield heat computer WTB 翼尖减速装置XXCVR 发射接收机XFR transferZZFCG zero fuel center of gravity。