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。