波音737常见英文缩写汇总情况

机务专用中英文对照缩写汇总缩写ABBREVIATION LISTAA/C air conditioning 空气调节A/G air/groundA/L autoland 自动落地A/P autopilot 自动驾驶A/S airspeed 空速A/T autothrottle自动油门, adjustment/test 调整/测试ABNORM abnormal 不正常的AC alternating current 【电】交流电ACARS ARINC Communications Addressing and Reporting System ACCEL acceleration, accelerate 使增速ACM air cycle machine 空气循环机ADC air data computer 大气资料电脑ADF automatic direction finder 自动方位寻找器ADI attitude director indicator 姿态指示器ADP air driven pump, air driven hydraulic pump 气动液压泵ADV advance 推进AFCS automatic flight control system 飞控系统AGL above ground level 地标位AI anti-ice 防冰AIDS aircraft integrated data system 整合资料系统AIL aileron 副翼ALT altitude 高度ALTM altimeter 高度计ALTN alternate 交替的ALTNT alternate 交替的AMB ambient 环绕的AMM Airplane Maintenance Manual 修护手册ANN announcement 通告ANNUNC annunciator 通告器ANT antenna 天线AOA angle of attack 功角APB auxiliary power breaker 辅助的动力断电器APD approach progress display 接近行进显示APL airplane 飞机APPR approach 接近APPROX approximately 近乎APU auxiliary power unit 辅助的动力单元ARINC Aeronautical航空学的Radio Incorporated【美】有限责任的ARINC IO ARINC I/O errorARNC STP ARINC I/O UART data strip error 通用非同步收发传输器ASA autoland status annunciator 自动落地状况通告器ASP audio selector panel 音频选择面板ASYM asymmetrical 非对称的ATC air traffic control 空中交通管制ATC/DABS air traffic control/discrete address beacon system ATT attitude 姿态ATTND attendant 服务员AUTO automatic 自动装置的AUX auxiliary 辅助的A VM airborne vibration monitor 空中震动监视器BB/CRS back course 回程BARO barometric 气压计的BAT battery 电池;蓄电池BFO beat扑动frequency oscillator 频率振汤器BITE built-in test equipment 装备自我测试BK brake 煞住(车)BKGRD background (干扰录音或无线电广播的)杂音BPCU bus power control unit 汇流排电力控制单元BRKR breaker 断电器BRT bright 发亮的BTB bus tie束缚breaker 汇流排联系断电器BTL bottle 瓶子CC/B circuit breaker 【电】断路器,断路开关C center 中央CADC central air data computer 中央大气资料电脑CAPT captain (飞机的)机长CB circuit breaker 【电】断路器,断路开关CCA central control actuator 中央控制致动器CCW counterclockwise 逆时针方向的CDU control display unit 控制显示器CH channel 频道CHAN channel 频道CHG change 改变CHR chronograph 记时器CHRGR charger 充电器CK check 检查CKT circuit 【电】电路;回路CL close 关闭;盖上;合上CLB climb 倾斜向上CLR clear 变乾净;变清楚CLSD closed 关闭的;封闭的;闭合的CMD command 命令CMPTR computer 电脑CNX cancelled 取消,废除;中止COL column 圆柱(报纸的)栏,段COMM communication 通讯COMP compressor 压缩机COMPT compartment 隔间CON continuous 连续的,不断的COND condition 状态CONFG configuration 结构;表面配置CONFIG configuration 结构CONN connection 连接CONT control 控制CP control panel 控制面板CPCS cabin pressure control system 舱压控制系统CPS cycles per second 每秒循环CRS course 方向CRT cathode阴极ray射线tube 阴极射线管CRZ cruise 巡航CSEU control system electronics unit 控制系统电子元件CT current电流transＦＯＲＭer变压器CTN caution 注意CTR center 中央CU control unit 控制元件CUST customer 顾客;买主CW clockwise 顺时针方向的CWS control wheel steering掌舵DDA drift漂移angleDADC digital air data computer 数位化大气资料电脑DC direct 直系的,指挥currentDEC decrease减少, decrement减少率DECEL decelerate 降低速度DECR decrease 减少DEG degree 度数DEPR depressurize 洩压; 压下DEPT departure 离开;出发DEST destination 目标, 目的地DET detector 探测器DETNT detent (机械上的)止动装置;棘爪DEV deviation 误差;偏航DFDR digital flight data recorder DG directional方向的gyro回转仪罗盘DH decision决定height高度,海拔DIFF differential 依差别而定的;鉴别性的DIR direct 指挥DISC disconnect 使分离,分开,断开。

名词解释ADF:自动信标接收机,指示NDB电台的方位ALT:高度AP:自动驾驶仪ATIS:机场气象广播,包括风,能见度,云,修正海压,使用的跑道等等CHECKLIST:检查单,飞机起飞,爬升,平飞,下降,着陆前所作的的检查COM:甚高频通讯机,118.0-135.95MHZ,用于陆空对话及A TIS接收DME:测距机,用来测量DME台的距离EFIS:特指有阴极射线管的电子仪表系统FLAP:襟翼,机翼后缘可转动部分,通常用于起飞落地GEAR:起落架HDG:HEADING,航向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NA V: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AA/B Autobrake 自动刹车ABS Absolute 绝对ABV Above 上方A/C Aircraft；Air Conditioning 飞机；空调AC Alternating Current 交流电ACARS ARINC Communication Addressing and Reporting System 航空无线电通讯地址和报告系统ACC Aft Core Cowl 发动机后核心整流罩ACCEL 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ACSC Air Conditioning System Controller 空调系统控制器ACSU Adjustable Cam Switch Unit 可调凸轮电门组件ACT Active 工作的,有效的,生效的,正在使用的ACU Air Conditioning Unit 空调组件3D (3-D) Three dimensional 三维的，立体的AD Airworthiness Directive 适航性指令A/D Analog-to-Digital 模拟-数字，模-数ADC Air Data Computer 大气数据计算机ADC Autodeploy Computer 自动放出计算机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ADM Air Data Module 大气数据模件ADP Air Driven Pump 空气驱动泵ADS Air Data System 大气数据系统ADSHC Air Data Sensor Heater Controllers 大气数据传感器加温控制器ADV Advance 提前，预先AECU Audio Electronic Control Unit 音响电子控制组件AEPC APU/External Power Contactor APU/外部电源接头AFCS Automatic Flight Control System 自动飞行控制系统AFDS Autopilot Flight Director System 自动驾驶飞行指引系统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AHRS Attitude and Heading Reference System 姿态和航向基准系统AHS Attitude Heading System 姿态航向系统AHM Attitude Hold Mode 姿态保持方式A/ICE Anti-Ice 防冰AID Aircraft Interface DiscrepancyAircraft Installation Delay 飞机接口误差（故障）飞机安装延误AIDS Aircraft Integrated Data System 飞机综合数据系统AIL Aileron 副翼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）ALTM Altimeter 高度表ALTN Alternate 备用ALTS Altitude Select 高度选择AM Amplitude Modulation 调幅AMA Audio Monitor Adapter 音响监控接头AMB Ambient 外部，外界AME Amplitude Modulation Equivalent 等值调幅AMI Airline Modifiable Information 航线可变更信息AMM Aircraft Maintenance Manual 飞机维护手册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AOA Angle of Attack 迎角AOC Airline Operational Communication Data Link 航空公司运作通讯数据链AOG Aircraft On Ground 停飞飞机，飞机停飞A/P Autopilot 自动驾驶仪AP Autopilot; Auxiliary Power 自动驾驶仪；辅助电源APC Auxiliary Power Control 辅助电源控制APC/EPC Auxiliary Power Contactor/External Power Contactor 辅助电源接触器/外部电源接触器APD Approach Progress Display 进近进程显示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APU Auxiliary Power Unit 辅助动力装置AR As Required 按需要ARINC Aeronautical Radio Incorporated 航空无线电公司ARM Aircraft Recovery Manual 飞机修复手册ARP Air Data Reference Panel 大气数据基准面板ARPT Airport 机场ARR Arrival 到达，进港A/S Airspeed；Antiskid 空速；防滞ASA Aircraft Separation Assurance 飞机之间间隔的确保（确保飞机之间的间隔）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ASR Airport Surveillance Radar 机场监视雷达ASSY Assembly 组件，组装Asym Asymmetric/Asymmetry 不对称A/T Autothrottle 自动油门ATA Actual Time of Arrival 实际到达时间ATA 100 Air Transport Association of America Specification No.100 美国航空运输协会第100号规范ATC Air Traffic Control 空中交通管制ATCRBS Air Traffic Control Radar Beacon System 空中交通管制雷达信标系统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ATTD Attitude，姿态；乘务员ATTND Attendant （空中）服务员AUTO Automatic 自动AUTO BAL Automatic Balance 自动平衡AUTOTHROT Autothrottle 自动油门ATTO XFER Automatic Transfer 自动转换AUX Auxiliary 辅助A V Avionics 航空电子设备A V AIL Available 存在，可用，有A VG Average 平均A VM 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BA TT Battery 电瓶BAT Battery 电瓶BB Broad Band 宽带BBL Body Buttock Line 机身纵剖线B/CRS Back Course 背台航道B/C Back Course (Localizer) 背台航道（航道台）BDI Bearing Distance Indicator 方位距离指示器BCD Binary Coded Decimal 二进制-十进制编码BFN Binary Fractional Notation 二进分式计数法BFO Beat Frequency Oscillator 拍频振荡器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BLK Black; Block 黑色；块，堵塞，BLW Below 下方BMS Boeing Material Specification 波音材料规格（书）BMV Brake Metering Valve 剎车计量活门Bnr，bnr Burner 燃烧室BPCU Bus Power Control Unit 汇流条电源控制组件BPI Brake Pressure Indicator 剎车压力指示器BPSU Brake and Position Sensor Unit 刹车和位置传感器组件BRG Bearing 方位; 轴承BRK Brake 剎车（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BTMU Brake Temperature Monitoring Unit 刹车温度监视组件BTS Bleed Temperature Sensor 引气温度传感器BUTE Bent-up Trailing Edge 上弯后缘BVCU Bleed Valve Control Unit 引气活门控制组件CC Center, Caution, Cable, Captain, Celsius, Cool，Cabin，Cycles 中心，注意，电缆，机长，摄氏，冷却，座舱, 循环CAA Civil Aviation Authority （英国）民航局Cab Cabin 客舱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, 校准空速CAT Category 目录，类CA TII Category II 二类飞行标准CB C/B Circuit Breaker 跳开关，电路断路器CBIT Continuous BIT 连续自检CB Circuit Breaker （电路）跳开关CBP Circuit Breaker Panel 跳开关面板CBT Computer Based Training 计算机辅助飞行训练CBV Cross Bleed Valve 交叉引气活门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CDP Compressor Discharge Pressure 压气机出口压力CDTS Compressor Discharge Temperature Sensor 压缩机出口温度传感器CDU Control Display Unit 控制显示组件CES Canadair Equipment Specification 加空设备规格（范）CESM Commercial Engine Service Memorandum 商用发动机服务备忘录CFM Cubic Feet Per Minute 立方英尺/分钟CFMI Joint company GE/SNECMA CFM国际公司（由美国的GE和法国的SNECMA联合的公司）CG Center of Gravity 重心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CL Close 关闭，闭合C/L Centerline 中心线CLB Climb, Maximum Climb 爬高，爬升；最大爬升CLK Clock 时钟CLR Clear 清除CM Centimeters 厘米CMM Component Maintenance Manual 部件维护手册CMOS Complementary Metal Oxide Semiconductor 互补型金属氧化物半导体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Comb Combustor；Combination 燃烧室; 结合，组合COMM Communication 通讯，联络COMND Command 指令，指挥COMP Compartment; 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CONFIG Configuration 配置，布局，形态CONN Connection 连接，接头CONT Control, 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CPOST Computer Power-On Self-Test 计算机电源接通后自检CPT Cockpit Procedures Trainer 驾驶舱程序训练器cps Cycles per second 循环数/秒CPU Central Processing Unit 中央处理器CRES Corrosion Resistant Steel 防（耐）腐钢CRF Compressor Rear Frame 压气机后框架CRS Course 航道，航线CRT Cathode Ray Tube 阴极射线管CRZ Cruise 巡航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CT Control Transformer 控制变压器CT Current Transformer 电流互感器CTA Current Transformer Assembly 电流互感器组件CTD Column Timer Decoder 柱状定时解吗器CTL Control; COMM/NA V Tuning Unit 控制；通讯导航调谐组件CTR; ctr Contour; Center 轮廓；中央，中心CU Copper 铜CU Control Unit 控制组件CVR Cockpit Voice Recorder 驾驶舱话音记录器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DAC Digital to Analog Converter 数-模转换器DADC Digital Air Data Computer 数字式大气数据计算机DADS Digital Air Data System 数字式大气数据系统DAP Digital Audio Playback 数字式音响播放DB, dB Decibel 分贝DBU Data Base Unit 数据库组件DC Direct Current 直流电D&C Delays & Cancellations (飞行)延误和取消DCP Display Control Panel 显示控制面板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DDM Difference in Depth of Modulation 调制深度差DECEL，decel Decelerate 减速Deg Degree 度DEFL Defuel 放油，抽油DEL Delete 删除DEMUX Demultiplexer 信号分离器Den Density 密度DEP Departure 离港，离开DEPR Depressurize 释压, 减压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DG Directional Gyro 方位陀螺DGAC Direction Generale I’Aviation Civile（法）民航总局DH Decision Height 决断高度dia Diameter 直径diag Diagonal 对角（线）的diag Diagram 图diam Diameter 直径DIFF，diff Difference, Differential 差，压差，差别的Dig, dig Digital 数字的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DITS Digital Information Transfer System 数字信息转换系统Div, div Division 部分，一格，分隔DK Deck 舱DME Distance Measuring Equipment 测距机Dmax Maximum Diameter 最大直径Dmin Minimum Diameter 最小直径DN Down 下，向下，放下DNTKFX Down Track Fix 下航道（道）定位点DOT Department of Transport 运输部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DR Dead Reckoning 推测领航DSDD Double Sided Double Density 双边双密度DSP Digital Signal Processor 数字式信号处理器DSP Display Select Panel 显示选择面板DSPL Display 显示，显示器DST Desktop Simulation Trainer 台式（计算机）模拟训练器DTG Distance To Go 待飞距离DTY dty Duty 负荷，负载，DU Display Unit 显示组件，显示器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ECS Environmental Control System 环境控制系统ECU Electronic Control Unit 电子控制组件E/D End of Descent 下降结束，下降终点ED EICAS Display EICAS显示器ED1 EICAS Primary Display EICAS主显示器ED2 EICAS Secondary Display EICAS副显示器EDP Engine Driven Pump 发动机驱动泵EDU Electronic Display Unit 电子显示组件E/E Electrical/Electronic 电气/电子（设备）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EGT Exhaust Gas Temperature 排气温度EHSI Electronic Horizontal Situation Indicator 电子水平状态指示仪EHSV Electro Hydraulic Servo Valve 电子液压伺服活门EICAS Engine Indication and Crew Alerting System 发动机指示和机组警告系统EIS Entry into Service 投入使用EIU Engine Interface Unit 发动机接口组件EL Elevation 标高ELCU Electrical Load Control Unit 电气负荷控制组件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EMI Electromagnetic Interference 电磁干扰EMU Engine Maintenance Unit 发动机维护组件Enbl enbl Enable 接通, 导通，使。

波音737常见英文缩写汇总情况波音737常见英文缩写A/B Auto Brake 自动刹车A/C Air Conditioning 空调A/C Aircraft 飞机A/D Analog to Digital 模拟/数字转换A/P Autopilot 自动驾驶仪A/S Airspeed 空速A/T Auto Throttle 自动油门ABS Absolute 绝对的ABV Above 上方AC Alternating Current 交流电ACAU Air Conditioning Accessory Unit 空调附件装置ACCEL Acceleration 加速度ACCUM Accumulator 蓄压器ACM Air Cycle Machine 空气循环机ACMS Airplane Condition Monitoring System 飞机状态监控系统ACP Audio Control Panel 音频控制板ACQ Acquisition 采集，截获ACS Air Condition System 空调系统ACT Active 现用的ACTR Actuator 作动器ADC Air Data Computer 大气数据计算机ADF Automatic Direction Indication 自动定向仪ADI Attitude Director Indication 姿态指引指示ADIRS Air Data Inertial Reference System 大气数据惯性基准系统ADIRU Air Data Inertial Reference Unit 大气数据惯性基准装置ADL Airborne Data Loader 机载数据输入器ADM Air Data Module 大气数据模件ADR Air Data Reference 大气数据基准ADV Advisory 咨询AEP Audio Entertainment Player 音频娱乐播放机AFCS Automatic Flight Control System 自动飞行控制系统AGB Accessory Gearbox 附件齿轮箱AGCU Apu Generator Control Unit APU发电机控制装置AGL Above ground level 离地高度AGS Air/ground system 空/地系统AIL Aileron 副翼ALE Altitude 高度ALTM Altimeter 高度表ALTN Alternate 备用AM Amplitude modulation 调幅AME Amplitude modulation equivalent 等值调幅AMM Aircraft maintenance manual 飞机维护手册AMP Amplifier 放大器AMPL Amplifier 放大器AMUX Audio multiplexer 音频多路传输器ANN Annunciator 信号器ANNUN Annunciator 信号器ANT Antenna 天线AOA Angle of attack 仰角APB Auxiliary power breaker APU断路器APP Approach 进近，进场APPROX Approximately 近似的APS Apu power switch APU电源电门APU Auxiliary power unit 辅助动力装置ARINC Aeronautical radio inc. 航空无线电公司ARPT Airport 机场ARR Arrival 到达ASA Auto land status annunciator 自动飞行状态信号器ASG Apu starter-generator APU启动发电机ASM Auto throttle servo motor 自动油门伺服马达ASU Attendant service unit 服务员服务装置ASYM Asymmetry 不对称ATA Air transport association 航空运输协会ATC Air traffic control 空中交通管制ATCRBS Air traffic control radar beacon system 空中交通管制雷达信标系统ATE Automatic test equipment 自动测试设备ATT Attitude 姿态ATT Attendant 服务员ATTEND Attendant 空中服务员AUTH Authority 权力AUTO Automatic 自动AUX Auxiliary 辅助AVM Airborne vibration monitoring 机载振动监控AZ Azimuth 方位B Both 二者B/CRS Back course 背航道BAR Bleed air regulator 引气调节器BARO Barometric 气压的BAT Battery 蓄电池BAV Bleed air valve 引气活门BFO Beat frequency oscillator 拍频振荡器BGM Boarding music 机上音乐BITE Built-in test equipment 机内自检设备BL Buttock line 纵剖线BLS Bezel light sensor 表框光传感器BLW Below 低于BMS Boeing material specification 波音材料规范BMV Brakemetering valve 刹车计量活门BOT Bottom 底部BPCU Bus power control unit 汇流条电源控制装置BRT Brightness 明亮BSV Burner staging valve 燃烧分级活门BTB Bus tie breaker 汇流条连接断路器C Celsius 摄氏度C/B Circuit breaker 断路器C/O Change over 更改C/P Cleaning/painting 清洁/涂漆C/W Control wheel 驾驶盘CAA Civil aviation authority 民用航空管理局CAB Cabin 座舱CAL Calibrate 校准CALC Calculate 计算CAPT Captain 正驾驶员CAS Calibrated air speed 校准空速CAS Computed airspeed 计算空速CAT Category 类别CAU Caution 注意CCA Circuit card assembly 电路卡组件CCDL Cross channel data link 交叉通道链CDS Common display system 公用显示系统CDU Control display unit 控制显示装置CH Channel 通道CHAP Chapter 章CHGR Charger 充电器CHR Chronograph 计时器CIRC Circulator 循环器CL Center lower 部件的位置CLB Climb 爬升CLNG Cooling 冷却，制冷CLR Clear 清除CLS Continuous level sensor 连续水位传感器CLSD Closed 关闭CM Centimeter 厘米CMCS Central maintenance computer 中央维护计算系统CMD Command 指令CMPTR Computer 计算机CNTL Control 控制操纵CO Company 公司COMM Communication 通信COMP Complete 完成CON Continuous 连续的COND Condition/conditioning 条件、情况/调节CONFIG Configuration 构形CONN Connector 连接CONT Control 控制CONT Continuous 连续CONV Convertor 变流器COS Cosine 余弦COTL Control 控制COWL Cowling 整流罩CP Control panel 控制板CPA Closest point of approach 最接近点CPC Cabin pressure controller 座舱压力控制器CPU Central processor unit 中央处理器CRS Course 航道CRZ Cruise 巡航CSD Constant speed drive 恒速传动装置CSMU Crash survivable memory unit 坠毁可保全存储器装置CT Current transformer 电流互感器CTAI Cowl thermal anti-ice 整流罩热防冰CTC Cabin temperature controller 客舱温度控制器CTM Cycle time monitor 循环时间监控器CTR Center 中心D/A Digital/analog 数字/模拟DB Decibel 分贝DC Direct current 直流电DCV Directional control valve 方向控制活门DDG Dispatch deviation guide 出航偏离指南DEG Degree 度DEL Delete 删除DEP Departure 出发DEST Destination 目的地DET Detector/detection 探测器/探测DEU Display electronics unit 显示电子装置DEV Deviation 偏差DFCS Digital flight control system 数字式飞行控制系统DFDAU Digital flight data acquisition unit 数字式飞行数据采集装置DFDMU Digital flight data management unit 数字式飞行数据管理装置DFDR Digital flight data recorder 数字式飞行数据记录器DH Decision height 决策高度DIP Dual in-line package 双路协调组件DIR Direct 直接DISC Disconnect 脱开DISP Display 显示DIST Distance 距离DMA Direct memory access 直接存取DME Distance measuring equipment 测距机DMM Data memory module 数据存贮模块DMP Data management processor 数据管理处理器DMU Data management unit 数据管理装置DN Down 向下DP Differential pressure 压差DSPLY Display 显示DTG Distance-to-go 待飞距离DU Display unit 显示器E Empty 空E East 东E/D End of descent 下降结束E/E Electrical and electronic 电子和电气E/O Engine out 单发停车EAU Engine accessory unit 发动机附件装置ECON Economy 经济ECU Electronic control unit 电子控制器ECU Engine control unit 发动机控制装置EDP Engine driven pump 发动机驱动泵EE Electronic equipment 电子设备EEC Electronic engine control 发动机电子控制EFIS Electronic flight instrument system 电子飞行仪表系统EGT Exhaust gas temperature 排气温度EHSV Electro hydraulic servo valve 电液伺服阀EL Elevation 标高ELCU Electrical load control unit 电源负载控制装置ELEC Electric 电气ELEV Elevator 升降舵ELEX Electronics 电子设备ELT Emergency locator transmitter 应急定位发射器EMDP Electric motor-driven pump 电动马达驱动泵EMER Emergency 紧急ENG Engine 发动机ENG Engaged 接通，指令ENT Enter 输入EP External power 外电源EPC External power contactor 外电源连接器EPRON Erasable programmable read only memory 可抹除可编程只读存储器EQUIP Equipment 设备ESDS Electro-static discharge sensitive 静电放电敏感ET Elapsed time 经过的时间ETA Estimated time of arrival 预计到达时间EVSC Engine vibration signal conditioner 发动机振动信号调节器EXC Excitation 激励EXCH Exchanger 交换器EXEC Execute 执行EXP Expanded 放大的EXT external 外部EXT Extend 打开，放下EXT Extinguish 灭火喷射F Fahrenheit 华氏度F Full 满F/O First officer 副驾驶员F/OBS First observer 首席观察员FAA Federal aviation administration 联邦航空局FCC Flight control computer 飞行控制计算机FCU Fuel control unit 燃油控制装置FCU Flap control unit 襟翼控制装置FD Flight director 飞行指引仪FDAU Flight data acquisition unit 飞行数据采集装置FDR Flight data recorder 飞行数据记录器FDRS Flight data recording system 飞行数据记录系统FF Fuel flow 燃油流量FFCCV Fan frame compressor case vertical 风扇内框架压气机机匣垂直振动FGN Foreign 外国的FIM Fault isolation manual 故障隔离手册FL Flight level 飞行高度层FLT Flight 飞行FLTR Filter 滤波器FMA Flight mode annunciation 飞行方式信号器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FMV Fuel metering valve 燃油计量活门FPA Flight path angle 航迹角FPM Feet per minute 英尺/分FPS Feet per second 英尺/秒FPV Flight path vector 航迹矢量FQIS Fuel quantity indication system 燃油量指示系统FQPU Fuel quantity processor unit 燃油量处理器FREQ Frequency 频率FRM Fault reporting manual 故障报告手册FS D Fast slew, date 快转，日期FFSEU Flap/slat electronics unit 襟翼缝翼电子装置FT Functional test 功能试验FT Feet 英尺FU Fuel used 用过的燃油FWD Forward 前方G/S Glide slope 下滑道，下滑信标G/T Gear train 齿轮系GA Go-around 复飞GCB Generator circuit breaker 发电机电路断路器GCR Generator control relay 发电机控制继电器GCU Generator control unit 发电机控制装置GG Graphics generator 图形发生器GMT Greenwich mean time 格林尼治平均时GND Ground 地GND PROX Ground proximity 近地GP General purpose 通用GPM Gallons per minute 加仑/分GPS Global positioning system 全球定位系统GPWC Ground proximity warning computer 近地警告计算机GPWS Ground proximity warning system 近地警告系统GPWT Gross weight 总重GS Ground speed 地速GSE Ground support equipment 地面支援设备H Hour 小时H/W Hardware 硬件HDG Heading 航向HDS Horizontal drive shaft 水平传动轴HEX Hexadecimal 十六进制的HF High frequency 高频HIRF High intensity radiation field 高强度辐射场HSI Horizontal situation indicator 水平状态指示HIV Hydraulic isolation valve 液压隔离活门HLD Hold 保持HLD Y Hold, year 保持，年HMU Hydro mechanical unit 液压机械装置HOT High oil temperature 高滑油温度HPA Hector Pascal’s 百帕HPC High pressure compressor 高压压气机HPSOV High pressure shutoff valve 高压关断活门HPT High pressure turbine 高压涡轮HPTACC High pressure turbine active clearance control 高压涡轮主动间隙控制HRDW Hardware 硬件HYD Hydraulic 液压HZ Hertz (cycles per second) 赫兹I/C Inspection/check 检验/检查I/C Intercommunication 双向通信I/O Input/output 输入/输出IAS Indicated airspeed 指示空速ID Identification 识别IDENT Identification 识别IDG Integrated drive generator 组合传动发电机IDU Interactive display unit 交互显示装置IFSAU Integrated flight system accessory unit 综合飞行系统附属装置IGB Inlet gear box 进气齿轮箱IGN Ignition 点火IGV Inlet guide vane 进气导向叶片IHC Integrated handset controller 手机综合控制器ILS Instrument landing system 仪表着陆系统IM Inner marker 近距指点标IN Inches 英寸IN HG Inches of mercury 英尺汞柱INBD Inboard 内侧IND Indication 指示INFO Information 信息INH Inhibit 禁止INIT Initialization 初始化INIT/REF Initialization/reference 初始化/基准INOP Inoperative 不工作INSTR Instrument 仪表INT Interphone 内话INV Inverter 变流机IOC Input output controller 输入输出控制器IPC Illustrated parts catalog 图解零件目录IR Inertial reference 惯性基准IRS Inertial reference system 惯性基准系统ISA International standard atmosphere 国际标准大气ISDU Inertial system display unit 惯性系统显示装置ISV Isolation valve 隔离活门IVS Inertial vertical speed 惯性垂直速度J Junction 接线KG Kilograms 公斤KM Kilometer 千米KPA Kilopascals 千帕KTS Knots 节KTS Nautical miles per hour (knots) 海里/小时（节）KVA Kilovolt ampere 千伏安L Left 左LAND ALT Landing altitude 着陆高度LAT Latitude 纬度LAV Lavatory 盥洗室LB Pounds 磅LBL Left buttock line 左纵剖线LC Lower center 下部中心LCD Liquid crystal display 液晶显示器LCL Local 局部、当地的LCM Logic control module 逻辑控制模块LCT Linear current transformer 线性电流互感器LE Leading edge 前缘LED Light emitting diodes 发光二极管LG Landing gear 起落架LGTV Landing gear transfer valve 起落架转换活门LIB Left inboard 左内侧LIM Limit 极限LNAV Lateral navigation 横向导航LOB Left outboard 左外侧LOC Localizer 定位器，航向信标台LOC Local 局部LONG Longitude 经度LOP Low oil pressure 低滑油压力LPC Low pressure compressor 低压压气机LPT Low pressure turbine 低压涡轮LPTACC Low pressure turbine active clearance control 低压涡轮主动间隙控制LRRA Low range radio altimeter 低高度无线电高度表LRU Line replaceable unit 航线可更换装置LSK Line select key 行选择键LSU Lavatory service unit 盥洗室服务装置LT light 灯LVDT Light linear variable differential transformer 线性可变差动变压器LVL Level 水平飞行高度层LVL CHG Level change 高度层改变LVR Lever 手柄/杆M Manifold 总管MA Master 主MA WRN Master warning 主警告MAG Magnetic 磁的MAINT Maintenance 维护MAN Manual 手动MASI Mach air speed indication 马赫数空速指示器MAX Maximum 最大MB Millibars 毫巴MB Marker beacon 指点信标MCDU Multipurpose control and display unit 多功能控制显示组件MCP Mode control panel 方式控制板MCU Master caution unit 主警告装置MD&T Master dim and test 总调光和试验MDA Minimum descent altitude 最低下降高度MEM Memory 存贮器MES Main engine start 主发动机启动MGT Management 管理MHZ Megahertz 兆赫MIC Microphone 麦克风MICROSW Microswitch 微动电门MINS Minimums 最小值MISC Miscellaneous 各式各样的，其他MKR Marker 信标MLG Main landing gear 主起落架MLS Microwave landing system 微波着陆系统MM Middle marker 中距指点标MMEL 总最少设备清单MMO Maximum operating mach 最大使用马赫数MMR Multi mode receiver 多方式接收机MO Month 月MOD Module 模件MOD Modification 改装MP Maintenance practices 维护实施MPD Maintenance planning data document 维护计划文件MSEC Milli-second 毫秒MSG Message 信息。

必须掌握的航空英语缩略词（上）摘要：航空英语中包含大量缩略词，缩略词对于从事航空飞机行业的我们具有很重要的作用。

这篇文章列举了航空英语中所必须掌握的英语缩略词。

关键词：航空英语缩略词AABV Above 上方A/C Aircraft；Air Conditioning 飞机；空调ACCEL Acceleration, Accelerate (d), Accelerometers 加速，加速度计ACN Aircraft Classification Number 飞机分类编号ACT Active 工作的，有效的，生效的，正在使用的ACU Air Conditioning Unit 空调组件ADDR Address 地址，广播ADF Automatic Direction Finder 自动定向仪，无线电罗盘ADS Air Data System 大气数据系统ADV Advance 提前，预先AECU Audio Electronic Control Unit 音响电子控制组件AFCS Automatic Flight Control System 自动飞行控制系统AFM Airplane Flight Manual 飞机飞行手册（FAA批准）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AIDS Aircraft Integrated Data System 飞机综合数据系统AIL Aileron 副翼ALIGN Aligning， Alignment 校准，对准ALPHA Alpha 字母，迎角ALT Altitude 高度ALTM Altimeter 高度表ALTN Alternate 备用ALTS Altitude Select 高度选择AMM Aircraft Maintenance Manual 飞机维护手册AMP Amperes 安培AMPL Amplifier 放大（器）AMTOSS Aircraft Maintenance T ask 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）ANT Antenna 天线AOA Angle of Attack 迎角AOG Aircraft On Ground 停飞飞机，飞机停飞A/P Autopilot 自动驾驶仪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AR As Required 按需要ARINC Aeronautical Radio Incorporated 航空无线电公司ARM Aircraft Recovery Manual 飞机修复手册ARPT Airport 机场ARR Arrival 到达，进港A/S Airspeed；Antiskid 空速；防滞ASYM Asymmetrical 不对称的ASSY Assembly 组件，组装Asym Asymmetric/Asymmetry 不对称ATA Actual Time of Arrival 实际到达时间ATA 100 Air Transport Association of America Specification No.100 美国航空运输协会第100号规范ATC Air Traffic Control 空中交通管制ATT Attitude；Attendant 姿态ATTD Attitude 姿态；乘务员ATTND Attendant （空中）服务员AUTO Automatic 自动AUTO BAL Automatic Balance 自动平衡AUTOTHROT Autothrottle 自动油门ATTO XFER Automatic Transfer 自动转换AUX Auxiliary 辅助AV Avionics 航空电子设备AVAIL Available 存在，可用，有AVG Average 平均AZ Azimuth 方位BBAL Balance 平衡BARO Barometric Pressure 气压压力BATT Battery 电瓶BAT Battery 电瓶BB Broad Band 宽带BK Break 中断，打断BKGRD Background 背景BKR Breaker 断电器BRG Bearing 方位; 轴承BRK Brake 剎车（装置），制动（装置）BRT Bright; Brightness (stroke intensity control) 亮度（频闪灯亮度控制）BTL Bottle 氧气瓶，灭火瓶BTMS Brake T emperature Monitoring System 刹车温度监视系统CCenter, Caution, Cable, Captain, Celsius, Cool, Cabin, Cycles 中心，注意，电缆，机长，摄氏，冷却，座舱，循环CAA Civil Aviation Authority （英国）民航局Cab Cabin 客舱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CAT Category 目录，类CATII Category II 二类飞行标准CB C/B Circuit Breaker 跳开关，电路断路器CCA Circuit Card Assembly 电路板组件CCW Counter-clockwise 逆时针反时针CDU Control Display Unit 控制显示组件CG Center of Gravity 重心CH Chapter， Channel 章，通道CHGR Charger 充电器，加注器CHR Chronometer 精密计时器，秒表CK Check 检查CKPT Cockpit 驾驶舱CKT Circuit 电路CL Close 关闭，闭合C/L Centerline 中心线CLB Climb， Maximum Climb 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 Component Maintenance Manual 部件维护手册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COM Communication 通讯，连络Comb Combustor；Combination 燃烧室; 结合，组合COMM Communication 通讯，联络COMND Command 指令，指挥COMP Compartment; 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CONFIG Configuration 配置，布局，形态CONN Connection 连接，接头CONT Control, 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CRS Course 航道，航线CRZ Cruise 巡航CSN Cycles Since New 总循环数CT Control Transformer 控制变压器CT Current Transformer 电流互感器CTL Control; COMM/NAV Tuning Unit 控制；通讯导航调谐组件CTR; ctr Contour; Center 轮廓；中央，中心CU Copper 铜CU Control Unit 控制组件cw Clockwise 顺时针DDB, dB Decibel 分贝DBU Data Base Unit 数据库组件DC Direct Current 直流电D&C Delays & Cancellations (飞行)延误和取消DECEL, decel Decelerate 减速Deg Degree 度DEFL Defuel 放油，抽油DEL Delete 删除DEMUX Demultiplexer 信号分离器Den Density 密度DEP Departure 离港，离开DEPR Depressurize 释压，减压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dia Diameter 直径diag Diagonal 对角（线）的diag Diagram 图diam Diameter 直径DIFF, diff Difference， Differential 差，压差，差别的Dig, dig Digital 数字的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Div, div Division 部分，一格，分隔DK Deck 舱DME Distance Measuring Equipment 测距机Dmax Maximum Diameter 最大直径Dmin Minimum Diameter 最小直径DN Down 下，向下，放下DSPL Display 显示，显示器DTG Distance To Go 待飞距离DTY dty Duty 负荷，负载，DU Display Unit 显示组件，显示器EEDU Electronic Display Unit 电子显示组件E/E Electrical/Electronic 电气/电子（设备）EEC Electronic Engine Control 电子发动机控制装置EIU Engine Interface Unit 发动机接口组件EL Elevation 标高ELCU Electrical Load Control Unit 电气负荷控制组件Elec elec Electrical 电电气Elev elev Elevator 升降舵Elex elex Electronics 电子设备ELEC Electrical 电气的，电的ELVE Elevator 升降舵EMER, EMG Emergency 应急Enbl enbl Enable 接通，导通，使。

波音737常见英文缩写A/B Auto Brake 自动刹车A/C Air Conditioning 空调A/C Aircraft 飞机A/D Analog to Digital 模拟/数字转换A/P Autopilot 自动驾驶仪A/S Airspeed 空速A/T Auto Throttle 自动油门ABS Absolute 绝对的ABV Above 上方AC Alternating Current 交流电ACAU Air Conditioning Accessory Unit 空调附件装置ACCEL Acceleration 加速度ACCUM Accumulator 蓄压器ACM Air Cycle Machine 空气循环机ACMS Airplane Condition Monitoring System 飞机状态监控系统ACP Audio Control Panel 音频控制板ACQ Acquisition 采集，截获ACS Air Condition System 空调系统ACT Active 现用的ACTR Actuator 作动器ADC Air Data Computer 大气数据计算机ADF Automatic Direction Indication 自动定向仪ADI Attitude Director Indication 姿态指引指示ADIRS Air Data Inertial Reference System 大气数据惯性基准系统ADIRU Air Data Inertial Reference Unit 大气数据惯性基准装置ADL Airborne Data Loader 机载数据输入器ADM Air Data Module 大气数据模件ADR Air Data Reference 大气数据基准ADV Advisory 咨询AEP Audio Entertainment Player 音频娱乐播放机AFCS Automatic Flight Control System 自动飞行控制系统AGB Accessory Gearbox 附件齿轮箱AGCU Apu Generator Control Unit APU发电机控制装置AGL Above ground level 离地高度AGS Air/ground system 空/地系统AIL Aileron 副翼ALE Altitude 高度ALTM Altimeter 高度表ALTN Alternate 备用AM Amplitude modulation 调幅AME Amplitude modulation equivalent 等值调幅AMM Aircraft maintenance manual 飞机维护手册AMP Amplifier 放大器AMPL Amplifier 放大器AMUX Audio multiplexer 音频多路传输器ANN Annunciator 信号器ANNUN Annunciator 信号器ANT Antenna 天线AOA Angle of attack 仰角APB Auxiliary power breaker APU断路器APP Approach 进近，进场APPROX Approximately 近似的APS Apu power switch APU电源电门APU Auxiliary power unit 辅助动力装置ARINC Aeronautical radio inc. 航空无线电公司ARPT Airport 机场ARR Arrival 到达ASA Auto land status annunciator 自动飞行状态信号器ASG Apu starter-generator APU启动发电机ASM Auto throttle servo motor 自动油门伺服马达ASU Attendant service unit 服务员服务装置ASYM Asymmetry 不对称ATA Air transport association 航空运输协会ATC Air traffic control 空通管制ATCRBS Air traffic control radar beacon system 空通管制雷达信标系统ATE Automatic test equipment 自动测试设备ATT Attitude 姿态ATT Attendant 服务员ATTEND Attendant 空中服务员AUTH Authority 权力AUTO Automatic 自动AUX Auxiliary 辅助AVM Airborne vibration monitoring 机载振动监控AZ Azimuth 方位B Both 二者B/CRS Back course 背航道BAR Bleed air regulator 引气调节器BARO Barometric 气压的BAT Battery 蓄电池BAV Bleed air valve 引气活门BFO Beat frequency oscillator 拍频振荡器BGM Boarding music 机上音乐BITE Built-in test equipment 机自检设备BL Buttock line 纵剖线BLS Bezel light sensor 表框光传感器BLW Below 低于BMS Boeing material specification 波音材料规BMV Brake metering valve 刹车计量活门BOT Bottom 底部BPCU Bus power control unit 汇流条电源控制装置BRT Brightness 明亮BSV Burner staging valve 燃烧分级活门BTB Bus tie breaker 汇流条连接断路器C Celsius 摄氏度C/B Circuit breaker 断路器C/O Change over 更改C/P Cleaning/painting 清洁/涂漆C/W Control wheel 驾驶盘CAA Civil aviation authority 民用航空管理局CAB Cabin 座舱CAL Calibrate 校准CALC Calculate 计算CAPT Captain 正驾驶员CAS Calibrated air speed 校准空速CAS Computed airspeed 计算空速CAT Category 类别CAU Caution 注意CCA Circuit card assembly 电路卡组件CCDL Cross channel data link 交叉通道链CDS Common display system 公用显示系统CDU Control display unit 控制显示装置CH Channel 通道CHAP Chapter 章CHGR Charger 充电器CHR Chronograph 计时器CIRC Circulator 循环器CL Center lower 部件的位置CLB Climb 爬升CLNG Cooling 冷却，制冷CLR Clear 清除CLS Continuous level sensor 连续水位传感器CLSD Closed 关闭CM Centimeter 厘米CMCS Central maintenance computer 中央维护计算系统CMD Command 指令CMPTR Computer 计算机CNTL Control 控制操纵CO Company 公司COMM Communication 通信COMP Complete 完成CON Continuous 连续的COND Condition/conditioning 条件、情况/调节CONFIG Configuration 构形CONN Connector 连接CONT Control 控制CONT Continuous 连续CONV Convertor 变流器COS Cosine 余弦COTL Control 控制COWL Cowling 整流罩CP Control panel 控制板CPA Closest point of approach 最接近点CPC Cabin pressure controller 座舱压力控制器CPU Central processor unit 中央处理器CRS Course 航道CRZ Cruise 巡航CSD Constant speed drive 恒速传动装置CSMU Crash survivable memory unit 坠毁可保全存储器装置CT Current transformer 电流互感器CTAI Cowl thermal anti-ice 整流罩热防冰CTC Cabin temperature controller 客舱温度控制器CTM Cycle time monitor 循环时间监控器CTR Center 中心D/A Digital/analog 数字/模拟DB Decibel 分贝DC Direct current 直流电DCV Directional control valve 方向控制活门DDG Dispatch deviation guide 出航偏离指南DEG Degree 度DEL Delete 删除DEP Departure 出发DEST Destination 目的地DET Detector/detection 探测器/探测DEU Display electronics unit 显示电子装置DEV Deviation 偏差DFCS Digital flight control system 数字式飞行控制系统DFDAU Digital flight data acquisition unit 数字式飞行数据采集装置DFDMU Digital flight data management unit 数字式飞行数据管理装置DFDR Digital flight data recorder 数字式飞行数据记录器DH Decision height 决策高度DIP Dual in-line package 双路协调组件DIR Direct 直接DISC Disconnect 脱开DISP Display 显示DIST Distance 距离DMA Direct memory access 直接存取DME Distance measuring equipment 测距机DMM Data memory module 数据存贮模块DMP Data management processor 数据管理处理器DMU Data management unit 数据管理装置DN Down 向下DP Differential pressure 压差DSPLY Display 显示DTG Distance-to-go 待飞距离DU Display unit 显示器E Empty 空E East 东E/D End of descent 下降结束E/E Electrical and electronic 电子和电气E/O Engine out 单发停车EAU Engine accessory unit 发动机附件装置ECON Economy 经济ECU Electronic control unit 电子控制器ECU Engine control unit 发动机控制装置EDP Engine driven pump 发动机驱动泵EE Electronic equipment 电子设备EEC Electronic engine control 发动机电子控制EFIS Electronic flight instrument system 电子飞行仪表系统EGT Exhaust gas temperature 排气温度EHSV Electro hydraulic servo valve 电液伺服阀EL Elevation 标高ELCU Electrical load control unit 电源负载控制装置ELEC Electric 电气ELEV Elevator 升降舵ELEX Electronics 电子设备ELT Emergency locator transmitter 应急定位发射器EMDP Electric motor-driven pump 电动马达驱动泵EMER Emergency 紧急ENG Engine 发动机ENG Engaged 接通，指令ENT Enter 输入EP External power 外电源EPC External power contactor 外电源连接器EPRON Erasable programmable read only memory 可抹除可编程只读存储器EQUIP Equipment 设备ESDS Electro-static discharge sensitive 静电放电敏感ET Elapsed time 经过的时间ETA Estimated time of arrival 预计到达时间EVSC Engine vibration signal conditioner 发动机振动信号调节器EXC Excitation 激励EXCH Exchanger 交换器EXEC Execute 执行EXP Expanded 放大的EXT external 外部EXT Extend 打开，放下EXT Extinguish 灭火喷射F Fahrenheit 华氏度F Full 满F/O First officer 副驾驶员F/OBS First observer 首席观察员FAA Federal aviation administration 联邦航空局FCC Flight control computer 飞行控制计算机FCU Fuel control unit 燃油控制装置FCU Flap control unit 襟翼控制装置FD Flight director 飞行指引仪FDAU Flight data acquisition unit 飞行数据采集装置FDR Flight data recorder 飞行数据记录器FDRS Flight data recording system 飞行数据记录系统FF Fuel flow 燃油流量FFCCV Fan frame compressor case vertical 风扇框架压气机机匣垂直振动FGN Foreign 外国的FIM Fault isolation manual 故障隔离手册FL Flight level 飞行高度层FLT Flight 飞行FLTR Filter 滤波器FMA Flight mode annunciation 飞行方式信号器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FMV Fuel metering valve 燃油计量活门FPA Flight path angle 航迹角FPM Feet per minute 英尺/分FPS Feet per second 英尺/秒FPV Flight path vector 航迹矢量FQIS Fuel quantity indication system 燃油量指示系统FQPU Fuel quantity processor unit 燃油量处理器FREQ Frequency 频率FRM Fault reporting manual 故障报告手册FS D Fast slew, date 快转，日期FFSEU Flap/slat electronics unit 襟翼缝翼电子装置FT Functional test 功能试验FT Feet 英尺FU Fuel used 用过的燃油FWD Forward 前方G/S Glide slope 下滑道，下滑信标G/T Gear train 齿轮系GA Go-around 复飞GCB Generator circuit breaker 发电机电路断路器GCR Generator control relay 发电机控制继电器GCU Generator control unit 发电机控制装置GG Graphics generator 图形发生器GMT Greenwich mean time 格林尼治平均时GND Ground 地GND PROX Ground proximity 近地GP General purpose 通用GPM Gallons per minute 加仑/分GPS Global positioning system 全球定位系统GPWC Ground proximity warning computer 近地警告计算机GPWS Ground proximity warning system 近地警告系统GPWT Gross weight 总重GS Ground speed 地速GSE Ground support equipment 地面支援设备H Hour 小时H/W Hardware 硬件HDG Heading 航向HDS Horizontal drive shaft 水平传动轴HEX Hexadecimal 十六进制的HF High frequency 高频HIRF High intensity radiation field 高强度辐射场HSI Horizontal situation indicator 水平状态指示HIV Hydraulic isolation valve 液压隔离活门HLD Hold 保持HLD Y Hold, year 保持，年HMU Hydro mechanical unit 液压机械装置HOT High oil temperature 高滑油温度HPA Hector Pascal’s百帕HPC High pressure compressor 高压压气机HPSOV High pressure shutoff valve 高压关断活门HPT High pressure turbine 高压涡轮HPTACC High pressure turbine active clearance control 高压涡轮主动间隙控制HRDW Hardware 硬件HYD Hydraulic 液压HZ Hertz (cycles per second) 赫兹I/C Inspection/check 检验/检查I/C Intercommunication 双向通信I/O Input/output 输入/输出IAS Indicated airspeed 指示空速ID Identification 识别IDENT Identification 识别IDG Integrated drive generator 组合传动发电机IDU Interactive display unit 交互显示装置IFSAU Integrated flight system accessory unit 综合飞行系统附属装置IGB Inlet gear box 进气齿轮箱IGN Ignition 点火IGV Inlet guide vane 进气导向叶片IHC Integrated handset controller 手机综合控制器ILS Instrument landing system 仪表着陆系统IM Inner marker 近距指点标IN Inches 英寸IN HG Inches of mercury 英尺汞柱INBD Inboard 侧IND Indication 指示INFO Information 信息INH Inhibit 禁止INIT Initialization 初始化INIT/REF Initialization/reference 初始化/基准INOP Inoperative 不工作INSTR Instrument 仪表INT Interphone 话INV Inverter 变流机IOC Input output controller 输入输出控制器IPC Illustrated parts catalog 图解零件目录IR Inertial reference 惯性基准IRS Inertial reference system 惯性基准系统ISA International standard atmosphere 国际标准大气ISDU Inertial system display unit 惯性系统显示装置ISV Isolation valve 隔离活门IVS Inertial vertical speed 惯性垂直速度J Junction 接线KG Kilograms 公斤KM Kilometer 千米KPA Kilopascals 千帕KTS Knots 节KTS Nautical miles per hour (knots) 海里/小时（节）KVA Kilovolt ampere 千伏安L Left 左LAND ALT Landing altitude 着陆高度LAT Latitude 纬度LAV Lavatory 盥洗室LB Pounds 磅LBL Left buttock line 左纵剖线LC Lower center 下部中心LCD Liquid crystal display 液晶显示器LCL Local 局部、当地的LCM Logic control module 逻辑控制模块LCT Linear current transformer 线性电流互感器LE Leading edge 前缘LED Light emitting diodes 发光二极管LG Landing gear 起落架LGTV Landing gear transfer valve 起落架转换活门LIB Left inboard 左侧LIM Limit 极限LNAV Lateral navigation 横向导航LOB Left outboard 左外侧LOC Localizer 定位器，航向信标台LOC Local 局部LONG Longitude 经度LOP Low oil pressure 低滑油压力LPC Low pressure compressor 低压压气机LPT Low pressure turbine 低压涡轮LPTACC Low pressure turbine active clearance control 低压涡轮主动间隙控制LRRA Low range radio altimeter 低高度无线电高度表LRU Line replaceable unit 航线可更换装置LSK Line select key 行选择键LSU Lavatory service unit 盥洗室服务装置LT light 灯LVDT Light linear variable differential transformer 线性可变差动变压器LVL Level 水平飞行高度层LVL CHG Level change 高度层改变LVR Lever 手柄/杆M Manifold 总管MA Master 主MA WRN Master warning 主警告MAG Magnetic 磁的MAINT Maintenance 维护MAN Manual 手动MASI Mach air speed indication 马赫数空速指示器MAX Maximum 最大MB Millibars 毫巴MB Marker beacon 指点信标MCDU Multipurpose control and display unit 多功能控制显示组件MCP Mode control panel 方式控制板MCU Master caution unit 主警告装置MD&T Master dim and test 总调光和试验MDA Minimum descent altitude 最低下降高度MEM Memory 存贮器MES Main engine start 主发动机启动MGT Management 管理MHZ Megahertz 兆赫MIC Microphone 麦克风MICROSW Microswitch 微动电门MINS Minimums 最小值MISC Miscellaneous 各式各样的，其他MKR Marker 信标MLG Main landing gear 主起落架MLS Microwave landing system 微波着陆系统MM Middle marker 中距指点标MMEL 总最少设备清单MMO Maximum operating mach 最大使用马赫数MMR Multi mode receiver 多方式接收机MO Month 月MOD Module 模件MOD Modification 改装MP Maintenance practices 维护实施MPD Maintenance planning data document 维护计划文件MSEC Milli-second 毫秒MSG Message 信息MSU Mode select unit 方式选择装置MTRS Meters 米MU Management unit 管理组件N North 北N1 Engine fan speed 低压压气机转子速度N2 Engine core speed 高压压气机转子速度NAV Navigation 导航NC Not connected 未连接NCD No computed data 无计算数据NCT Neutral current transformer 中性线电流互感器ND Navigation display 导航显示NLG Nose landing gear 前起落架NM Nautical miles 海里NN A number from 01 to 99 01-99的一个数No. Number 编号NORM Normal 正常NOTAMS Notam 机组注意NSS Neutral shift sensor 定中轴传感器NVM Non volatile memory 非易失存贮器NWS Nose wheel steering 前轮转弯NWW Nose wheel well 前轮舱O/D Out of detent 卡槽外OAT Outside air temperature 外界大气温度OBS Observer 观察员OC On course 在航道上OFP Operational flight program 飞行操作程序OFST Offset 补偿OLS Oil level sensor 滑油油面传感器OM Outer marker 远距指点标OOOI Out,off,on,in 出港、关断、接通、进港OP Operation program 操作程序OSS Over station sensor 过台传感器OUTBD Outboard 外侧OVHT Overheat 过热OXY Oxygen 氧气P Pressure 压力P Panel 板，壁板P Push 按压P/N Part number 牌号P0 Aircraft static air pressure 飞机空气静压P2 Inlet pressure 进口压力PA Passenger address 旅客广播PAM Performance assessment monitor 性能评估监控器PARAMS parameters 参数REV Reverser 换向RF Radio frequency 射频RIB Right inboard 右侧RLS Remote light sensor 远距光传感器RLY Relay 继电器RMI Radio magnetic indicator 无线电磁指示器RMS Root mean square 均方根ROB Right outboard 右外侧RPM Revolution per minute 转/分RST Reset 复位RTA Required time of arrival 需要的到达时间RTL Ready to load 准备加载RTO Refused takeoff 中断起飞R-TO Reduced thrust take off 减小推力起飞RTV Room temperature vulcanizing rubber 室温硫化橡胶RUD Rudder 方向舵RVDT Rotary variable differential transducer 旋转可变差动变压器RWY Runway 跑道S Seconds 秒S South 南S/B Speedbrake 减速板S/C Step climb 阶跃爬升S/W Software 软件SAC Single annular combustor 单环形燃烧室SAT Satellite 卫星SAT Static air temperature 大气静温SATCOM Satellite communications 卫星通信SBRK Speedbrake 减速板SCAV Scavenge 回油SCHED Scheduled 定期的SCR Silicon controlled rectifier 硅控整流层SCU Start converter unit 启动转换装置SCU Starter converter unit 启动机变流装置SCV Surge control valve 喘振控制活门SDI Source destination identifier 来源目的地标识符SDS System description section 系统说明部分SDU Satellite data unit 卫星数据组件SEB Seat electronics box 座椅电子盒SEC Section 段、节，区域SEL Select 选择SELCAL Selective calling 选择呼叫SEQ Sequence 顺序SHP Shaft horsepower 轴马力SID Standard instrument departure 标准仪表起飞SIN Sine 正弦SL Sync lock 同步锁SLFPM Sea level feet per minute 海平面英尺/分SMYD Stall management yaw damper 失速管理偏航阻尼器SMYDC Stall management yaw damper computer 失速管理计算机SNSR Sensor 传感器SOL Solenoid 电磁阀SOV Shutoff valve 关断活门，关断阀SPD Speed 速度SPDBK Speedbrake 减速板SPLR Spoiler 扰流板SPM Surface position monitor 表面位置监控器SPN Spin 自旋SPS Standard positioning service 标准位置服务SPU Start power unit 启动电源装置SQ Squelch 静噪SQL Squelch 静噪SRAM Scratch random access memory 静态随机存取存储器SRM Structure repair manual 结构修理手册SRVCE Service 服务SS Single shot 单冲SS M Slow slew, month 慢转，月SSB Single side band 单边带SSFDR Solid state flight data recorder 固态飞行数据记录器SSM System schematic manual 系统原理图手册SSSV Solid state stored voice 固态存储的话音STA Station 站位STAB Stabilizer 安定面STAR Standard terminal arrival route 标准的终点到达航路STBY Standby 备用STS Status 状态SURF Surface 表面，操纵面SVCE Service 服务SW Switch 电门SW switched 转换SWS Stall warning system 失速警告系统SYNC Synchronization 同步SYS System 系统T/C top of climb 爬升顶点T/D top of descent 下降起始点T/L Thrust lever 推力杆T/M Torque motor 扭矩马达T/P SENSOR Temperature/pressure sensor 温度、压力传感器T/R Thrust reverser 反推力传感器T2 Inlet temperature 进口温度T25 hpc inlet air temperature HPC进口空气温度T3 Compressor discharge air temperature 压气机出口空气温度TACAN tactical air navigation 战术空中导航TACH tachometer 转速表TAI thermal anti-ice 热防冰TAS true airspeed 真空速TAT total air temperature 大气总温TBV transient bleed valve 瞬时放气活门TCAS traffic collision avoidance system 空通警告和防撞系统TD time delay 延时TE trailing edge 后缘TEMP temperature 温度TFC traffic 交通TGB transfer gearbox 转换齿轮箱TGT target 目标THR thrust 推力THR throttle 油门THR HLD throttle hold 油门保持THRM thermal 热TK track 航迹TLA thrust lever angle 推力杆角度TLR thrust lever angle resolver 推力杆角度解算器TO take off 起飞TO/GA takeoff/go-around 起飞、复飞TRA thrust resolver angle 推力解算器角度TRA thrust lever resolver angle 推力杆解算角度TRANS transition 过渡TRF turbine rear frame 涡轮后框架TRK track 航迹TRU transformer rectifier unit 变压整流器TRU True 真实TX Transmit 发射TYP Type; typical 典型UC Upper center 上部中心UCM Uncommanded 非指令运动UHF Ultra high frequency 超高频ULB Underwater locator beacon 水下定位信标ULD Underwater locating device 水下定位装置USB Upper side band 上边带UTC Universal time(coordinated) 世界协调时UTC Universal time coordinate 世界时间坐标V Volt 伏V voice 话音V AC Volts alternating current 交流，伏V DC Volts direct current 直流，伏V/S Vertical speed 垂直速度V1 Takeoff decision speed 起飞决断速度V2 Scheduled target speed 预定目标速度V2 Climbout speed 开始爬升速度VARI Variable 可变的VBV Variable bleed valve 可变放气活门VERT Vertical 垂直的VHF Very high frequency 甚高频VIB Vibration 振动VLV Valve 活门、阀VMO Velocity,maximum operating 最大使用速度VNAV Vertical navigation 垂直导航VOR Very high frequency omnidirectional range 甚高频全向导航VR Voltage regulator 调压器VR Voice recorder 话音记录器VR Rotation speed 抬前轮速度VSI Vertical speed indicator 垂直速度指示器VSV Variable stator vane 可变静止叶片VSWR Voltage standing wave ratio 电压驻波比VTK Vertical track 垂直航迹W west 西WARN Warning 警告WDM Wiring diagram manual 线路图手册WHCU Window heat control unit 窗户加温控制装置WHL Wheel 机轮WL Water line 水线WPT Waypoint 航路点WT Weight 重量WTAI Wing thermal anti-ice 机翼热防冰WTRIS Wheel to rudder interconnect system 机轮-方向舵互联系统WW Wheel well 轮舱WXR Weather radar 气象雷达X-CH Cross channel 交叉通道XCHAN Cross channel 交叉通道XFER Transfer 转换XFMR Transformer 变压器、互感器XFR transfer 转换XMIT Transmit 发射XMTR Transmitter 发射机YD Yaw damper 偏航阻尼器YR Year 年ZFW Zero fuel weight 无油重量。

MEL涉及专用名词解释（根据有关资料整理，仅供参考）1、“目视气象条件”(VMC- Visual Meteorological Conditions)：是指大气条件良好，该次飞行可允许使用适合目视飞行的飞行规则，但这样做并不妨碍在仪表飞行规则的指导下飞行。

用能见度、离云的水平距离、云底高表示，等于或者高于规定的最低标准的气象条件。

（并非天空有云就不满足，具体要通过签派（气象）部门了解是否满足条件。

）2、仪表气象条件：是指用能见度、离云的距离和云高表示，低于为目视气象条件所规定的最低标准的气象条件3、备降机场：是指当飞机不能或者不宜飞往预定着陆机场或者在该机场着陆时，可以飞往的另一个预先指定备用着陆的机场。

备降机场包括起飞备降机场、航路备降机场和目的地备降机场。

（起飞备降机场：是指当飞机在起飞后较短时间内需要着陆而又不能使用原起飞机场时，预先指定用以进行着陆的备降机场。

航路备降机场：是指当飞机在航路中遇到不正常或者紧急情况后，预先指定用以进行着陆的备降机场。

目的地备降机场：是指当飞机不能或者不宜在预定着陆机场着陆时可以飞往预先指定用以着陆的备降机场）4、日间运行：是指从起飞到落地是在日出前30 分钟和日落后30 分钟之间进行的任何飞行。

不同季节的日出日落时间是不同的，具体要咨询签派。

涉及到飞机放行，要考虑风险，万一因其它因素导致航班延误，可能造成外站停场。

5、装机数量为“一”符号：在第2 栏内或第3 栏内的“一”符号表示安装的项目数量是可变的，根据具体装机数量确定。

6、“结冰条件”：是指有可能导致在航空器或发动机上结冰的大气环境。

一种是地面的结冰条件：一般情况下地面结冰是指外界大气温度在5℃以下，存在可见的潮气（如雨、雪、雨夹雪、冰晶、有雾且能见度低于1.5公里等）或者在跑道上出现积水、雪水、冰或雪的气象条件，或者外界大气温度在10℃以下，外界温度达到或者低于露点的气象条件。

另外一种是飞行中的结冰条件：在冷暖气流交界地区，容易产生大面积的雨夹雪、冻雨、中度以上结冰，这种天气往往云层较厚，TAT指示在0到+10摄氏度之间，飞机在这种条件下极易结冰，加上进近过程中较长时间处于这种条件下，对飞行安全极为不利。

民航常用缩略语Aa/c air conditioning 空调A/G air/groundA/L autoland 自动落地A/P autopilot 自动驾驶A/S airspeed 空速A/T autothrottle自动油门, adjustment/test 调整/测试ABNORM abnormal 不正常的AC alternating current 【电】交流电ACARS ARINC Communications Addressing and Reporting System ACCEL acceleration, accelerate 使增速ACM air cycle machine 空气循环机ADC air data computer 大气数据计算机ADF automatic direction finder 自动方位寻找器ADI attitude director indicator 姿态指示器ADP air driven pump, air driven hydraulic pump 气动液压泵ADV advance 推进AFCS automatic flight control system 飞控系统AGL above ground level 地标位AI anti-ice 防冰AIDS aircraft integrated data system 整合资料系统AIL aileron 副翼ALT altitude 高度ALTM altimeter 高度计ALTN alternate 交替的ALTNT alternate 交替的AMB ambient 环绕的AMM Airplane Maintenance Manual 修护手册ANN announcement 通告ANNUNC annunciator 通告器ANT antenna 天线AOA angle of attack 功角APB auxiliary power breaker 辅助的动力断电器APD approach progress display 接近行进显示APL airplane 飞机APPR approach 接近APPROX approximately 近乎APU auxiliary power unit 辅助的动力单元ARINC Aeronautical航空学的Radio Incorporated【美】有限责任的ARINC IO ARINC I/O errorARNC STP ARINC I/O UART data strip error 通用非同步收发传输器ASA autoland status annunciator 自动落地状况通告器ASP audio selector panel 音频选择面板ASYM asymmetrical 非对称的ATC air traffic control 空中交通管制ATC/DABS air traffic control/discrete address beacon system ATT attitude 姿态ATTND attendant 服务员AUTO automatic 自动装置的AUX auxiliary 辅助的AVM airborne vibration monitor 空中震动监视器BB/CRS back course 回程BARO barometric 气压计的BAT battery 电池;蓄电池BFO beat扑动frequency oscillator 频率振汤器BITE built-in test equipment 装备自我测试BK brake 煞住(车)BKGRD background (干扰录音或无线电广播的)杂音BPCU bus power control unit 汇流排电力控制单元BRKR breaker 断电器BRT bright 发亮的BTB bus tie束缚breaker 汇流排联系断电器BTL bottle 瓶子CC/B circuit breaker 【电】断路器,断路开关C center 中央CADC central air data computer 中央大气资料电脑CAPT captain (飞机的)机长CB circuit breaker 【电】断路器,断路开关CCA central control actuator 中央控制致动器CCW counterclockwise 逆时针方向的CDU control display unit 控制显示器CH channel 频道CHAN channel 频道CHG change 改变CHR chronograph 记时器CHRGR charger 充电器CK check 检查CKT circuit 【电】电路;回路CL close 关闭;盖上;合上CLB climb 倾斜向上CLR clear 变乾净;变清楚CLSD closed 关闭的;封闭的;闭合的CMD command 命令CMPTR computer 电脑CNX cancelled 取消,废除;中止COL column 圆柱(报纸的)栏,段COMM communication 通讯COMP compressor 压缩机COMPT compartment 隔间CON continuous 连续的,不断的COND condition 状态CONFG configuration 结构;表面配置CONFIG configuration 结构CONN connection 连接CONT control 控制CP control panel 控制面板CPCS cabin pressure control system 舱压控制系统CPS cycles per second 每秒循环CRS course 方向CRT cathode阴极ray射线tube 阴极射线管CRZ cruise 巡航CSEU control system electronics unit 控制系统电子元件CT current电流transＦＯＲＭer变压器CTN caution 注意CTR center 中央CU control unit 控制元件CUST customer 顾客;买主CW clockwise 顺时针方向的CWS control wheel steering掌舵DDA drift漂移angleDADC digital air data computer 数位化大气资料电脑DC direct 直系的,指挥currentDEC decrease减少, decrement减少率DECEL decelerate 降低速度DECR decrease 减少DEG degree 度数DEPR depressurize 洩压; 压下DEPT departure 离开;出发DEST destination 目标, 目的地DET detector 探测器DETNT detent (机械上的)止动装置;棘爪DEV deviation 误差;偏航DFDR digital flight data recorderDG directional方向的gyro回转仪罗盘DH decision决定height高度,海拔DIFF differential 依差别而定的;鉴别性的DIR direct 指挥DISC disconnect 使分离,分开,断开DISCH discharge 释放,排出(液体,气体等)DISCONT discontinued 停止,中断DISENG disengage 解开,解除;使脱离DISP dispatch 派遣DIST distance 距离;路程DK deck (船的) 舱面,甲板DME distance measuring equipment 测距仪DMU data management unit 资料管理单元DN down 向下DPCT differential protection current transＦＯＲＭer【电】变压器DR door 门DSCRT IO discrete分离I/O errorDSPLY display 显示DSPY display 显示EEADI electronic attitude director indicator 数位化姿态指示器ECON economy 节约, 经济ECS environmental control system 环控系统EDP engine driven pump, engine hydraulic pump 引擎液压泵EEC electronic engine control 引擎电控EFDARS expanded flight data acquisition and reporting system EFI electronic flight instruments 电子化飞行仪表EFIS electronic flight instrument systemEGT exhaust gas temperature 排气尾温EHSI electronic horizontal situation indicator 水平状况方位指示器EICAS engine indicating and crew alerting system引擎状况警告指示ELEC electrical 与电有关的,电气科学的ELEV elevation 高度;海拔EMER emergency 紧急情况ENG engage啮合,接合, engineENT entrance入口,门口, entryENTMT entertainment 娱乐EPC external power contactor 外电源接触器EPR engine pressure ratio 推力比EPRL engine pressure ratio limit 推力比范围EQUIP equipment 装备ERR error 错误ESS essential 必需品EVAC evacuation 撤空;排泄物EVBC engine vane and bleed control 引擎放气控制EXH exhaust 排出;排气EXT external 外部的EXTIN extinguish, extinguished 灭火器EXTING extinguishing 熄灭FF/D flight director 飞行引向器F/F fuel flow 燃油流量F/O first officerFAA Federal美国联邦Aviation Administration行政机构FCC flight control computer 飞行控制电脑FCEU flight controls electronic unit 飞控电子单元FCU fuel control unit 燃油控制器FDR feeder 餵食器FIM Fault Isolation Manual 故障隔离手册FL flow 流量FL/CH flight level changeFLD field(飞机)场,;(广阔的一大片)地(知识)领域;专业;(活动)范畴FLT flight (飞机的)班次FLUOR fluorescent 发亮的FMC flight management computer 飞行管理电脑FMS flight management system 飞行管理系统FREQ frequency 频率FRM Fault Reporting Manual 错误报告手册FSEU flap/slat electronic unit 副翼电控单元FT feet复, foot单英尺FWD forward 前面的GG/S glide slope, ground slope 下滑坡度GA go-around 重飞GB generator breaker 发电机断电器GCB generator circuit breaker 发电机断路器GCR generator control relay 发电机控制继电器GCU generator control unit 发电机控制组件GEN generator 发电机GHR ground handling relay 地面操作继电器GND ground 地面GP group 团体GPWS ground proximity warning system 地面接近警告GR gear 齿轮;传动装置; (飞机的)起落架GRD ground 地面GS ground speed 地速GSSR ground service select relay 地面勤务选择继电器GSTR ground service transfer relay 地面勤务转换继电器GW gross总量weight 总重HH/L high/low 高/低HDG heading 【航】航向HF high frequency 高频HORIZ horizontal 水平HP high pressure 高压HSI horizontal situation indicator 水平状况方位指示器HTR heater 加热器HYD hydraulic 液压的IIAS indicated airspeed 指示空速IDENT identification 识别;鉴定IDG integrated drive generatorIGN ignition 点火,发火;点火开关ILLUM illuminate, illuminated 被照明的;发光的ILS instrument landing system 仪降IMP imperial (度量衡)英制的IN in, input 输入INBD inboard 内侧的INC incorporated结合的, increase增大, increment增加INCR increase 增加IND indicator 指示器INFC interface 分界面INFLT inflight 飞行过程中的INHIB inhibit 抑制禁止INIT initiation 入门;开始实施INOP inoperative 不活动的INPH interphone 对讲机INST instrument 仪器;仪表INT interphone 对讲机INTLK interlock 连结INTPH interphone 对讲机INTMT intermittent 时断时续的;周期性的IP intermediate pressure 中间的压力IRS inertial reference system 惯性参考系统IRU inertial惯性的reference unit 惯性参考组件ISLN isolation 隔离ISOL isolation 隔离IVSI instantaneous瞬时的vertical speed indicator 垂直速度指示器MMCDP maintenance control display panel 修护控制显示面板MCP mode control panel 模式控制面板MCU modular模件concept观念unitMDA minimum decision altitude 最小判断高度MIC microphone 扩音器;麦克风MIN minimum 最小量,最小数;最低限度MM Maintenance Manual 修护手册MOD module 组件;单元MON monitor 监视器;监控器MOT motion (机械的)装置,运转MPU magnetic pickup 检波器MSG message 信息MSTR master 主要的;总的MSU mode selector unit 模式选择组件MTG miles to go 英里MU management unit 管理组件MUX multiplexer 多路传输NN/A not applicable 可应用的NAC nacelle 引擎舱;气球吊篮NAV navigation 导航NCD no computed data 无法计算资料NEG negative 否定的; 反面的【电】负的,阴极的【数】负的NEUT neutral 中立的NLG nose landing gear 鼻轮起落架NO. number 数,数字NORM normal 正常的,正规的,标准的NRM normal 正常的,正规的,标准的NVMEM RD non-volatile memory read error 故障读错误排除才能消除NVMEM WR non-volatile memory write error 故障写错误排除才能消除O02 oxygen 氧气OBS observer 观察员OK okay 对,很好地OPR operate 运转OPT option 选择权OPRN operation 操作OUT output 输出OUTBD outboard 外部的OVHD overhead 头顶(船舱)顶板OVHT overheat 过热OVRD override 权力高於;优先於; 越过OXY oxygen 氧气PP/RST press to reset 压下清除故障P/S pitot皮托管(流速计);皮托静压管/static 静态的PA passenger address 客舱广播PASS passenger 旅客PCA power control actuator 电控致动器PCT percentage 百分比PDI pictorial deviation indicator 偏航图表示PES passenger entertainment娱乐systemPLA power level anglePLT pilot (飞机等的)驾驶员,飞行员PMG permananet magnet generator 永磁发电机PNEU pneumatic 气动PNL panel 【电】配电盘;控电板POR point of regulation调节POS position, positive (电池的)阳极【数】正的PPOS present 当前的出席的positionPRESS pressure 压力PRG FLOW program flow error 流量程序错误PRIM primary 首要的,主要的PROC procedure 程序;手续;步骤PROG MEM ROM memory error 唯读记忆体错误PROJ projector 投射器PROT protection 保护,防护;PS pitot static 皮托管(流速计);皮托静压管PSI pounds per square inch 每平方寸上的压力磅数PSS passenger service system 客服系统PSU passenger service unit 客服组件PTT push to talk 发话PTU power transfer unit 动力传送组件PWR power 动力QQAD quick-attach-detach 快拆卸;使分离QTS quarts 一夸脱的容器QTY quantity 数量RR/T rate of turn 回转速率R/W MEM RAM memory error 随机存取记忆体错误R right 右边的RA radio altimeter, radio altitude 雷达高度RAT ram air turbine 冲压驱动RCVR reciever 接受RDMI radio distance magnetic indicator 磁场距离指示REC recorder 记录器RECIRC recirculate 再循环REF reference 参考REFRIG refrigeration 冷冻REG regulator 调节器REL release 释放,解放REP representative 代表性的,典型的REQ required 必须的RES reserve 储备RESSTART power interrupt restart error 动力中断重新起动错误REV reverse 倒退,使倒转RF right front 右前RH right hand 右手RLSE release 释放,解放RLY relay 【电】继电器RLY/SW relay/switchRMI radio magnetic indicator 磁场方位指示RMT OUT high-speed ARINC output error 汇流排输出错误RN right noseROT rotation 旋转RPM revolutions循环,(一)周期回转,旋转per minuteRPTG reporting 报导RR right rear 後方RST reset 重新设定RTO rejected丢弃takeoff起飞RUD rudder (飞机的)方向舵RW right wing 右翼RWY runway (机场的)跑道SSAM stabilizer trim/elevator asymmetry limit module尾舵飞操组件SAT static air temperature 静压空气温度SEC second 第二次SEI standby engine indicator 紧急直接引擎指示SEL select 选择SELCAL selective calling 飞航呼叫SERV service 服务SG signal generator 信号产生器SLCTD selected 选择SLCTR selector 选择器SOV shut off valve 关断阀SP speed 速度SPD speed 速度SPD BK speed brake 速煞SQL squelch 压扁SSB single side bandSTA station 驻地(各种机构的)站,所,STAB stabilizer 安定装置;安定翼STBY standby 备用STS system status 系统状况SURF surface 表面SW switch 开关SWITCH IN switch input errorSYNC synchronous 同步的SYS system 系统SYST system 系统TT/R thrust reverser 反推力器T.O. takeoff 起飞TACH tachometer 转速计TAI thermal热的anti-iceTAS true airspeed 真空速TAT total air temperature 总温TCC turbine case cooling 涡轮(机)冷却TE trailing edge 後缘(飞机的)襟翼,阻力板TEMP temperature 温度,气温TFR transfer 转换THR thrust 推力THROT throttle 节流阀THRSH threshold 门槛THRT thrust 推力THRU through 穿过;通过遍及,在...各处;在...之间,在...之中TIE bus tie系,拴,捆,扎汇流排联系TLA thrust lever angle 推力杆角度TMC thrust management computer 推力管理电脑TMS thrust management system 推力管理系统TMSP thrust mode select panel 推力选择面板TO /takeoff 起飞TOL tolerance 【机】公差,容限TR transＦＯＲＭer【电】变压器rectifier【电】整流器TRP thrust rating panel 推力等级面板TUNE tuner (频率))调整器;【无】调谐器TURB turbine 涡轮(机)TURBL turbulent, turbulence【气】湍流;(气体等的)紊流UBR utility有多种用途的;通用的bus relay 汇流排继电器UPR upperUSB upper side band 【机】传送带(无线电的)波段,频带VV/NAV vertical navigation 【经】纵向联合的导航V/S vertical speed 垂直的速率VERT vertical 垂直的VERT SPD vertical speed 垂直的速率VFY verify 验证VG vertical gyro 垂直回转仪罗盘VHF very high frequency 超高频无线电VIB vibration 震动VLD valid 合法的;有效的VLV valve 【机】阀,活门VOL volume 量;额VOLT voltage 电压;伏特数VOR VHF omni range receiver 方向无线识标VOX voice 声音VTR video tape reproducer (录音,录影的)播放装置WW/D wiring线路diagram图解W/W wheel well 轮舱WARN warning 警告;警报WG wing 机翼WHL wheel 轮子; 变换方向WHLS wheels 车轮WPT waypoint 位子点WSHLD windshield 挡风玻璃WX weather 天气WXR weather 气象雷达XX-CH cross channel 交叉频道X-CHAN cross channel 交叉频道XDCR transducer 变换器XMISSION transmission 传送XMIT transmit 发射XMTR transmitter 发射机XPNDR transponder 询答机Y/D yaw damper 阻尼器。

波音B737常见航空技术英文缩写，收了吧！【二】LAND ALT Landing altitude 着陆高度LAT Latitude 纬度LAV Lavatory 盥洗室LB Pounds 磅LBL Left buttock line 左纵剖线LC Lower center 下部中心LCD Liquid crystal display 液晶显示器LCL Local 局部、当地的LCM Logic control module 逻辑控制模块LCT Linear current transformer 线性电流互感器LE Leading edge 前缘LED Light emitting diodes 发光二极管LG Landing gear 起落架LGTV Landing gear transfer valve 起落架转换活门LIB Left inboard 左内侧LIM Limit 极限LNAV Lateral navigation 横向导航LOB Left outboard 左外侧LOC Localizer 定位器，航向信标台LOC Local 局部LONG Longitude 经度LOP Low oil pressure 低滑油压力LPC Low pressure compressor 低压压气机LPT Low pressure turbine 低压涡轮LPTACC Low pressure turbine active clearance control 低压涡轮主动间隙控制LRRA Low range radio altimeter 低高度无线电高度表LRU Line replaceable unit 航线可更换装置LSK Line select key 行选择键LSU Lavatory service unit 盥洗室服务装置LT light 灯LVDT Light linear variable differential transformer 线性可变差动变压器LVL Level 水平飞行高度层LVL CHG Level change 高度层改变LVR Lever 手柄/杆M Manifold 总管MA Master 主MA WRN Master warning 主警告MAG Magnetic 磁的MAINT Maintenance 维护MAN Manual 手动MASI Mach air speed indication 马赫数空速指示器MAX Maximum 最大MB Millibars 毫巴MB Marker beacon 指点信标MCDU Multipurpose control and display unit 多功能控制显示组件MCP Mode control panel 方式控制板MCU Master caution unit 主警告装置MD&T Master dim and test 总调光和试验MDA Minimum descent altitude 最低下降高度MEM Memory 存贮器MES Main engine start 主发动机启动MGT Management 管理MHZ Megahertz 兆赫MIC Microphone 麦克风MICROSW Microswitch 微动电门MINS Minimums 最小值MISC Miscellaneous 各式各样的，其他MKR Marker 信标MLG Main landing gear 主起落架MLS Microwave landing system 微波着陆系统MM Middle marker 中距指点标MMEL 总最少设备清单MMO Maximum operating mach 最大使用马赫数MMR Multi mode receiver 多方式接收机MO Month 月MOD Module 模件MOD Modification 改装MP Maintenance practices 维护实施MPD Maintenance planning data document 维护计划文件MSEC Milli-second 毫秒MSG Message 信息MSU Mode select unit 方式选择装置MTRS Meters 米MU Management unit 管理组件N North 北N1 Engine fan speed 低压压气机转子速度N2 Engine core speed 高压压气机转子速度NAV Navigation 导航NC Not connected 未连接NCD No computed data 无计算数据NCT Neutral current transformer 中性线电流互感器ND Navigation display 导航显示NLG Nose landing gear 前起落架NM Nautical miles 海里NN A number from 01 to 99 01-99的一个数No. Number 编号NORM Normal 正常NOTAMS Notam 机组注意NSS Neutral shift sensor 定中轴传感器NVM Non volatile memory 非易失存贮器NWS Nose wheel steering 前轮转弯NWW Nose wheel well 前轮舱O/D Out of detent 卡槽外OAT Outside air temperature 外界大气温度OBS Observer 观察员OC On course 在航道上OFP Operational flight program 飞行操作程序OFST Offset 补偿OLS Oil level sensor 滑油油面传感器OM Outer marker 远距指点标OOOI Out,off,on,in 出港、关断、接通、进港OP Operation program 操作程序OSS Over station sensor 过台传感器OUTBD Outboard 外侧OVHT Overheat 过热OXY Oxygen 氧气P Pressure 压力P Panel 板，壁板P Push 按压P/N Part number 牌号P0 Aircraft static air pressure 飞机空气静压P2 Inlet pressure 进口压力PA Passenger address 旅客广播PAM Performance assessment monitor 性能评估监控器PARAMS parameters 参数REV Reverser 换向RF Radio frequency 射频RIB Right inboard 右内侧RLS Remote light sensor 远距光传感器RLY Relay 继电器RMI Radio magnetic indicator 无线电磁指示器RMS Root mean square 均方根ROB Right outboard 右外侧RPM Revolution per minute 转/分RST Reset 复位RTA Required time of arrival 需要的到达时间RTL Ready to load 准备加载RTO Refused takeoff 中断起飞R-TO Reduced thrust take off 减小推力起飞RTV Room temperature vulcanizing rubber 室温硫化橡胶RUD Rudder 方向舵RVDT Rotary variable differential transducer 旋转可变差动变压器RWY Runway 跑道S Seconds 秒S South 南S/B Speedbrake 减速板S/C Step climb 阶跃爬升S/W Software 软件SAC Single annular combustor 单环形燃烧室SAT Satellite 卫星SAT Static air temperature 大气静温SATCOM Satellite communications 卫星通信SBRK Speedbrake 减速板SCAV Scavenge 回油SCHED Scheduled 定期的SCR Silicon controlled rectifier 硅控整流层SCU Start converter unit 启动转换装置SCU Starter converter unit 启动机变流装置SCV Surge control valve 喘振控制活门SDI Source destination identifier 来源目的地标识符SDS System description section 系统说明部分SDU Satellite data unit 卫星数据组件SEB Seat electronics box 座椅电子盒SEC Section 段、节，区域SEL Select 选择SELCAL Selective calling 选择呼叫SEQ Sequence 顺序SHP Shaft horsepower 轴马力SID Standard instrument departure 标准仪表起飞SIN Sine 正弦SL Sync lock 同步锁SLFPM Sea level feet per minute 海平面英尺/分SMYD Stall management yaw damper 失速管理偏航阻尼器SMYDC Stall management yaw damper computer 失速管理计算机SNSR Sensor 传感器SOL Solenoid 电磁阀SOV Shutoff valve 关断活门，关断阀SPD Speed 速度SPDBK Speedbrake 减速板SPLR Spoiler 扰流板SPM Surface position monitor 表面位置监控器SPN Spin 自旋SPS Standard positioning service 标准位置服务SPU Start power unit 启动电源装置SQ Squelch 静噪SQL Squelch 静噪SRAM Scratch random access memory 静态随机存取存储器SRM Structure repair manual 结构修理手册SRVCE Service 服务SS Single shot 单冲SS M Slow slew, month 慢转，月SSB Single side band 单边带SSFDR Solid state flight data recorder 固态飞行数据记录器SSM System schematic manual 系统原理图手册SSSV Solid state stored voice 固态存储的话音STA Station 站位STAB Stabilizer 安定面STAR Standard terminal arrival route 标准的终点到达航路STBY Standby 备用STS Status 状态SURF Surface 表面，操纵面SVCE Service 服务SW Switch 电门SW switched 转换SWS Stall warning system 失速警告系统SYNC Synchronization 同步SYS System 系统T/C top of climb 爬升顶点T/D top of descent 下降起始点T/L Thrust lever 推力杆T/M Torque motor 扭矩马达T/P SENSOR Temperature/pressure sensor 温度、压力传感器T/R Thrust reverser 反推力传感器T2 Inlet temperature 进口温度T25 hpc inlet air temperature HPC进口空气温度T3 Compressor discharge air temperature 压气机出口空气温度TACAN tactical air navigation 战术空中导航TACH tachometer 转速表TAI thermal anti-ice 热防冰TAS true airspeed 真空速TAT total air temperature 大气总温TBV transient bleed valve 瞬时放气活门TCAS traffic collision avoidance system 空中交通警告和防撞系统TD time delay 延时TE trailing edge 后缘TEMP temperature 温度TFC traffic 交通TGB transfer gearbox 转换齿轮箱TGT target 目标THR thrust 推力THR throttle 油门THR HLD throttle hold 油门保持THRM thermal 热TK track 航迹TLA thrust lever angle 推力杆角度TLR thrust lever angle resolver 推力杆角度解算器TO take off 起飞TO/GA takeoff/go-around 起飞、复飞TRA thrust resolver angle 推力解算器角度TRA thrust lever resolver angle 推力杆解算角度TRANS transition 过渡TRF turbine rear frame 涡轮后内框架TRK track 航迹TRU transformer rectifier unit 变压整流器TRU True 真实TX Transmit 发射TYP Type; typical 典型UC Upper center 上部中心UCM Uncommanded 非指令运动UHF Ultra high frequency 超高频ULB Underwater locator beacon 水下定位信标ULD Underwater locating device 水下定位装置USB Upper side band 上边带UTC Universal time(coordinated) 世界协调时UTC Universal time coordinate 世界时间坐标V Volt 伏V voice 话音V AC Volts alternating current 交流，伏V DC Volts direct current 直流，伏V/S Vertical speed 垂直速度V1 Takeoff decision speed 起飞决断速度V2 Scheduled target speed 预定目标速度V2 Climbout speed 开始爬升速度VARI Variable 可变的VBV Variable bleed valve 可变放气活门VERT Vertical 垂直的VHF Very high frequency 甚高频VIB Vibration 振动VLV Valve 活门、阀VMO Velocity,maximum operating 最大使用速度VNAV Vertical navigation 垂直导航VOR Very high frequency omnidirectional range 甚高频全向导航VR Voltage regulator 调压器VR Voice recorder 话音记录器VR Rotation speed 抬前轮速度VSI Vertical speed indicator 垂直速度指示器VSV Variable stator vane 可变静止叶片VSWR Voltage standing wave ratio 电压驻波比VTK Vertical track 垂直航迹W west 西WARN Warning 警告WDM Wiring diagram manual 线路图手册WHCU Window heat control unit 窗户加温控制装置WHL Wheel 机轮WL Water line 水线WPT Waypoint 航路点WT Weight 重量WTAI Wing thermal anti-ice 机翼热防冰WTRIS Wheel to rudder interconnect system 机轮-方向舵互联系统WW Wheel well 轮舱WXR Weather radar 气象雷达X-CH Cross channel 交叉通道XCHAN Cross channel 交叉通道XFER Transfer 转换XFMR Transformer 变压器、互感器XFR transfer 转换XMIT Transmit 发射XMTR Transmitter 发射机YD Yaw damper 偏航阻尼器YR Year 年ZFW Zero fuel weight 无油重量关于我们。

飞机A/C（是aircraft 的英文缩写形式）航前检查preflight check航后检查postflight check短停检查transit check定检scheduled maintenance发现found或revealed（注：对已发生事情的描述常用过去式）故障trouble 或failure 或fault失效fail 或malfunction不工作inoperative 缩写INOP工作不稳定rough工作稳定smoothly排故troubleshooting为了排故for troubleshooting不能fail to…或can’t根据refer 或per to 或according to；维护手册AMM更换replaced件号part number 缩写P/N时控件time control part拆下removed安装installed上件part on下件part off放行标准DDG（是dispatch deviation g uide的英文缩写形式）最低设备清单MEL（是minimum equip ment list的缩写形式）同意放行dispatch approved 或release d因为due 或because因停场时间不足due time short没有备件lack parts 或no spare part s available 或no parts in stock待件wait for parts申请保留apply for reservation保留故障defer defect保留项目defer item保留期限due time关闭保留项目close deferred item撤消保留项目rescind deferred item前部forward 缩写fwd后部after 缩写aft左left 缩写L 或LH右right 缩写R 或RH上面upper下面lower内侧inboard 缩写I/B外侧outboard 缩写O/B内侧发动机inboard engine外侧发动机overboard engine起落架landing gear 缩写LDG主轮main wheel前轮nose wheel测试test通电测试power-on test安装测试test for installation操作测试operational test系统测试test for system正常normal 或OK异常abnormal在空中in flight在地面on ground地面检查GND check试车检查running-up test（同机）对串件interchanged…with…（不同机间）对串件exchanged…with… 或robbed…from…更新数据库updated database开关switch电门switch正常位NORM备用位ALTN人工manual自动auto选择select（注：通常也用缩写形式SEL）按钮button旋钮knob按压press把住hold释放release顺时针clockwise逆时针counterclockwise 预置preset重新设置reset一致agree不一致disagree不对称asymmetric卡阻jammed杆lever 或stick 或column操纵杆control column控制面板control panel手柄handle方向盘steering wheel放电刷static（静电）discharge（排放）wick遮光板glareshield风挡windscreen 或windshield雨刷wiper调整adjust 或regulate重新调整readjust销子pin 例如安全销safety pin插头plug插座socket插针pin电阻resistor线路wire在…之间between…and…引线lead跳开关circuit breaker（断路器）brake failure 刹车失灵继电器relay螺帽nut螺栓bolt螺钉screw松动loose脱落fall off拧紧tighten丢失lost 或missing鸟击birdstrike凹坑dent损坏damaged烧蚀burn through扎伤punctured烧坏burn out磨损wearing 或worn在范围内within limits超标out of limits见线exposed threads油箱tank燃油fuel滑油oil液压油hydraulic fluid泄露leak（注：也常用名词leakage）& 是and的简写符号，表示“和”，“又”等意思No. 是number的缩写，表示号码，例如1号为No.1机长captain 副驾驶first officer 缩写F/O观察员observer乘务员attendant飞机大概机头nose机腹belly蒙皮skin机身airframe翼肋rib翼梁spar机翼wing翼尖wing tip前缘leading edge后缘trailing edge操纵面control surface客舱cabin 或passenger compartment 座位seat排row（如：第5排译作row 5）过道aisle地板floor天花板ceiling隔板partition厨房galley厕所toilet驾驶舱cockpit货舱cargo轮舱wheel well 缩写W/W设备舱bayATA 21空调空调air-conditioning 缩写a/c空调舱air-conditioning pack自动驾驶autopilot冲压空气作动器ram air actuator出气活门air outlet valve排气活门exhaust valve温度控制活门TEMP CONT valve引气bleed air自动automatic缩写AUTO人工manual正常normal 缩写NORM备用alternate 缩写ALTN设备冷却equipment cooling排气扇exhaust fan供气扇supply fan低流量low flow头顶分配管overhead distribution duct 进气管inlet duct主热交换器primary heat exchanger 次热交换器secondary heat exchange r增压室plenum增压pressurization 加热heating压力控制pressure control滤网filter温度指示器temperature indicator客舱高度cabin altitude压差指示器differential press indicator 客舱爬升率cabin rate of climb空气循环机air cycle machine 缩写AC M主分配管main distribution manifold 客舱压力控制组件cabin press control module水分离器water separator压力选择面板press selector panel控制继电器control relay人工超控继电器manual override relay 传感器sensor过热电门overheat switch压气机出口过热电门compressor outlet overheat switch外溢活门outflow valve单向活门check valve关断活门shutoff valve释压活门relief valve配平调节活门trim modulating valve风挡windshieldATA22 自动驾驶自动驾驶autopilot液压hydraulic 缩写HYD副翼aileron襟翼flap缝翼slat安定面stabilizer方向舵rudder升降舵elevator扰流板spoiler减速板airbrake传感器transducer发射机transmitter马赫配平作动器mach trim actuator自动油门auto-throttle偏航阻尼器yaw damper失速管理stall management机长captain副驾驶first officer 缩写F/O观察员observer伺服马达servo motor速度配平speed trim巡航cruise起飞/复飞电门takeoff/go around switc h俯仰pitch横滚roll驱动组件drive unit跳开关circuit breaker ATA23 通信通信communication旅客广播passenger address 缩写PA 天线antenna选呼select call 缩写SELCAL娱乐系统entertainment system磁带机tape reproducer内话interphone语音记录器voice recorder天线偶合器antenna coupler乘务员面板attendant panel话筒headset指示灯indicator light氧气面罩oxygen mask音频控制面板audio control panel音频选择面板audio select panel语音/数据继电器voice/data relay呼叫电门call switch收发机transceiver应急dingwei发射机emergency locator transmitter无线电频率组件radio frequency unit 遥控电子组件remote electronics unitATA24 电源电源electrical power电瓶battery电压计voltmeter发电机generator启动机starter静变流机static inverter外电源external power地面服务电门ground service switch 变压器transformer汇流条电源控制组件bus power control unit备用电源控制组件standby power contr ol unit变频器converter整流器rectifier保险丝fuseATA25设备和装饰设备equipment装饰furnishing医药箱medical kit厨房galley厕所lavatory旅客座位passenger seat过道aisle逃离绳escape lanyard隔板sidewall panel电子舱electronics bay 旅客服务组件passenger service unit 站位station逃离滑梯escape slide内窗inner window后货舱AFT cargoATA26 防火防火fire protection灭火瓶fire extinguisher bottle头顶探测器overhead detector龙骨梁keel beam过热探测器overheat detector发动机支架engine strut大翼过热探测器wing overheat detector 主轮舱main wheel well烟雾探测smoke detector厕所烟雾指示灯lavatory smoke indicat or light火警灯fire warning light过热探测控制组件overheat detector co ntrol module测试电门test switch故障/不工作和过热/火测试电门FAULT/I NOP and OVHT/FIRE test switch灭火测试电门extinguisher switch ATA27 飞行控制飞行控制flight control机翼wing翼尖wing tip副翼配平作动器aileron trim actuator升降舵调整片elevator tab地面扰流板ground spoiler前缘缝翼leading edge slat缩写LE slat 后缘襟翼trailing edge flap缩写TE flap 方向舵配平作动器rudder trim actuator 副翼组件aileron assembly抖杆stick shaker放出extend收起retract保险fuse襟翼位置指示器flap position indicator 襟翼收放测试test for R/E（retract/ ext end的缩写形式）flaps预位arm转换机构transfer mechanism驱动电动马达drive electric motor驱动液压马达drive hydraulic motor失速警告测试面板stall warning test pa nel放下down收上up安定面配平stabilizer trim控制杆control column速度刹车speed-brake自动缝翼控制活门auto-slat control v alve内锁活门interlock valve旁通活门bypass valve控制轮control wheelATA28 燃油燃油fuel中央油箱center tank加油指示fueling indicator预选preselect加油喷嘴refuel nozzle燃油系统面板fuel system panel大翼加油面板wing fueling panel增压泵boost pump加油浮子电门refuel float switchATA 29液压液压hydraulic液压管路hydraulic line液压作动筒hydraulic actuator液压泵hydraulic pump压力控制活门pressure control valve 压力传感器pressure sensor释压活门relief valve流量控制活门flow control valve密封圈seals刹车压力指示brake press indicator故障探测fault detector热交换器heat exchanger排放油滤drain filter储油箱reservoir回油滤return filter低压电门low pressure switch液压过热警告电门hydraulic overheat warning switch压力传感器pressure transmitterATA30 防冰/防雨防冰和雨anti-ice & rain风挡windshield雨刮rain wiper皮托管pitot废物waste窗户加热电源window heat power加热面板heat panel总温传感器total temperature sensor 防冰自动油门电门anti-ice auto-throttle switch风挡传感器电门windshield sensor swi tch热电门thermal switch左/右侧窗户温度热控制组件L / R sid e window heat control unit 进气整流罩inlet cowl热防冰活门thermal anti-ice valve ATA31 指示/记录系统指示indicating仪表indicator 或gauge记录recording显示display控制面板control panel飞行记录仪flight recorder位置传感器position sensor起落架音响警告landing gear aural war ning时钟显示clock display主警告master caution打印机printer测试接头test connector耦合器coupler马赫空速mach airspeed固态飞行数据记录仪solid state flight data recorder控制杆位置传感器control column posi tion sensor控制轮control wheel地面扰流板内锁活门GND spoiler int erlock valve升降舵位置传感器elevator position s ensor方向舵踏板位置传感器rudder pedal p osition sensor副翼位置传感器aileron position地面扰流板升起压力电门GND spoiler up press switch显示组件display unitATA32 起落架起落架landing gear 缩写LDG机轮wheel主轮main wheel前轮nose wheel左外left outboard 或left outside（注：left通常可用大写L表示）左内left inboard 或left inside右外right outboard 或right outside （注：right通常可用大写R表示）右内right inboard 或right inside刹车brake刹车蓄压器brake accumulator主起落架main landing gear上锁作动器uplock actuator下锁作动器downlock actuator前起落架nose landing gear转弯steering防滞anti-skid起落架锁定gear locked 起落架舱门wheel door轮舱wheel well放轮gear extension收轮gear retraction收放测试test for R/E（retract/ extend 的缩写形式）起落架被卡阻gear jammed轮胎tyre爆胎burst瘪胎deflated tyre轮胎被扎破puncture轮胎tyre见线exposed threads磨损wear 或worn out裂纹cracks超限out of limits在范围内within limits空/地继电器air/ground relay自动刹车autobrake刹车保险brake fuse人工释放manual extension液压刹车压力指示器hydraulic brake pr essure indicator停留刹车parking brake故障灯fault light解除预位灯disarm light不工作灯INOP light限流器flow limiter扭力杆torsion link人工放出机构manual extension mecha nism放下并锁上传感器down and locked se nsor收上并锁上传感器up and locked sens or下锁弹簧downlock spring减振支柱shock strut侧支柱side strut阻力支柱drag strut人工放出限制电门manual extension li mit switch刹车踏板电门brake pedal switch前轮转弯电门nose wheel steering sw itch防滞传感器antiskid transducer刹车调节活门brake metering valve 加注活门charging valve选择活门selector valve转换活门transfer valve隔离活门isolation valve防滞活门antiskid valve往复活门shuttle valveATA33 灯灯light 闪光灯strobe light航行灯navigation light 缩写NAV light 防撞灯anti-collision light着陆灯landing light信号灯signal light下滑灯approach light机翼照明灯wing illumination light标志灯logo light滑行灯taxi light应急照明灯emergency light机身灯fuselage light转弯灯turnoff light尾灯tail light窗灯window light荧光灯fluorescent lamp地板灯floor light阅读灯reading lamp灯座lamp socket 或lamp base灯架lampholder地图灯cap light灯组件light module明bright暗dim灯泡bulb烧坏burn out灯罩lamp cover灯亮on 或illuminate灯灭off 或turn offATA34 导航导航navigation 缩写NAV天线antenna数据库database顶端top底端bottom下滑道glide slope指点信标marker beacon无线电高度接收机radio altitude receive r无线电高度发射天线radio altitude trans mitter antenna气象雷达weather radar近地警告ground proximity warning 缩写GND PROX WARN无线电导航radio navigation姿态指示仪attitude indicator测距仪询问机DME interrogator应答机transponder收发机transceiver惯导inertial reference主注意master cautionATA35 氧气氧气oxygen 氧气面罩oxygen mask流量控制flow control充气控制inflation control热补偿thermal compensator机组氧气瓶crew oxygen cylinder氧气发生器oxygen generator氧气压力指示oxygen pressure indicato r旅客氧气面罩passenger oxygen mask 机组氧气面罩crew oxygen mask氧气系统组件oxygen system module 氧气系统面板oxygen system panel 安全销safety pin压力调节器pressure regulator氧气指示继电器oxygen indicator rela y高度压力电门altitude press switch机组氧气传感器crew oxygen transdu cer乘务员服务组件attendant service unit 厕所服务组件lavatory unit旅客服务组件passenger service unit 超压释放活门overpressure relief valv eATA36 气源系统气源pneumatics引气活门bleed air valve双压力指示dual pressure indicator引气调节器bleed air regulator预冷控制活门传感器precooler control valve sensor超温电门over temperature switch恒温器thermostat总管压力传感器manifold press transmi tterAPU引气活门APU bleed air valve单向活门check valve引气隔离活门bleed air isolation valve 预冷控制活门precooler control valve 地面气源ground pneumaticATA38 水和废物水和废物water & waste真空通风机vacuum blower排放管drain line排放接头drain fitting厕所水加热器lavatory water heater水压缩机water compressor水量指示water quantity indicator空气过滤air filter水服务面板water service panel控制手柄control handle废物量指示waste quantity indicator 不工作/测试电门INOP/TEST switch 逻辑控制组件logic control module 压缩机控制继电器compressor control relay内锁电门interlock switch水压限制电门water pressure limit swi tch废物箱waste tank水箱water tank真空马桶vacuum toilet加注/溢流活门fill/overflow valve球形活门ball valveATA49 辅助动力装置辅助动力装置auxiliary power unit 缩写APU进气门作动器air inlet actuator导向叶片guide vane燃油增压泵fuel boost pump排气温度exhaust gas temperature 缩写EGT数据记忆组件data memory module 滑油位传感器oil level sensor滑油温度传感器oil temperature senso r速度传感器speed sensor进气门位置电门air inlet door positionswitch热电耦thermocouple燃油控制组件fuel control unit点火组件ignition unit喘振活门surge valveATA52 门门door登机门entry door警告电门warning switch平衡组件counterbalance assembly紧急出口emergency exit货舱门闩cargo door latch接近面板access panel门上锁面板door unlock panel安定面配平stabilizer trimATA56 窗窗window门窗door mounted window旅客窗passenger compartment windo wATA71 动力装置动力装置power plant发动机engine发动机短舱nacelle 发动机吊舱pod风扇fan风扇叶片fan blade进气罩inlet cowl涡流控制装置vortex control device 缩写VCD释压门pressure relief door接近门access door滑油箱oil tank风扇罩fan cowl铰链hinge风扇罩面板闩fan cowl panel latch发动机架engine mount发动机燃烧室engine combustor高压涡轮组件high pressure turbine a ssembly附件齿轮箱accessory gearbox传动齿轮箱transfer gearbox转子，叶轮spinner气缸cylinder转速revolution per minute 缩写RPM 尾喷管nozzle磁堵magnetic plug发动机慢车位idle发动机喘振surge发动机停车engine shutdown发动机熄火engine flame outATA73 发动机燃油和控制发动机燃油和控制engine fuel & contro l燃油系统fuel system燃油箱fuel tank通气孔vent加油栓fuel hydrant燃油管路fuel line放油活门dump valve燃油泵fuel pump燃油滤fuel filter接头joint燃油流量表fuel flow indicator导线束wiring harness燃油总管fuel manifold燃油喷嘴fuel nozzle发动机控制面板engine control panel 插头plug备用电源继电器alternate power relay 风扇进气温度传感器fan inlet temperat ure sensor压差电门differential pressure switch 电子发动机控制electronic engine con trol 缩写EEC燃油流量传感器fuel flow transmitter ATA74 点火点火ignition点火激励器ignition exciter发动机起动电门engine start switch发动机点火电门engine ignition switchATA75 发动机空气发动机空气engine air可变引气活门variable bleed valve 缩写VBV高压涡轮间隙活门HP turbine clearanc e valve 缩写HPTCV低压涡轮间隙活门LP turbine clearance valve 缩写LPTCV位置传感器position transducer过渡引气活门transient bleed valveATA76 发动机控制发动机控制engine control起动杆start lever点火电门ignition switchATA77 发动机指示发动机指示engine indicatingATA78 排气排气exhaust反推thrust reverser套筒sleeve同步锁SYNC lock顺序电门sequence relay控制电门control switch发动机附件组件engine accessory unitATA79 发动机滑油发动机滑油engine oil润滑剂lubricant润滑lubrication滑油管路oil line探测器detector回油scavenge回油过滤scavenge filter主滑油/燃油热交换器main oil/fuel heat exchanger滑油压力传感器oil pressure sensor滑油压力表oil pressure indicator滑油温度表oil temperature indicator滑油散热器oil cooler滑油温度传感器oil temperature sensor 滑油滤旁通警告电门oil filter bypass w arning switch 滑油箱oil tank滑油量传感器oil quantity transmitter 润滑组件lubrication unit常用语句……检查发现……1. 航后检查发现左后航行灯不亮。

飞机常用缩略语AA/B Autobrake 自动刹车ABS Absolute 绝对ABV Above 上方A/C Aircraft；Air Conditioning 飞机；空调AC Alternating Current 交流电ACARS ARINC Communication Addressing and Reporting System航空无线电通讯地址和报告系统ACC Aft Core Cowl 发动机后核心整流罩ACCEL 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ACSC Air Conditioning System Controller 空调系统控制器 ACSU Adjustable Cam Switch Unit 可调凸轮电门组件ACT Active 工作的,有效的,生效的,正在使用的ACU Air Conditioning Unit 空调组件3D (3-D) Three dimensional 三维的，立体的AD Airworthiness Directive 适航性指令A/D Analog-to-Digital 模拟-数字，模-数ADC Air Data Computer 大气数据计算机ADC Autodeploy Computer 自动放出计算机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ADM Air Data Module 大气数据模件ADP Air Driven Pump 空气驱动泵ADS Air Data System 大气数据系统ADSHC Air Data Sensor Heater Controllers 大气数据传感器加温控制器ADV Advance 提前，预先AECU Audio Electronic Control Unit 音响电子控制组件AEPC APU/External Power Contactor APU/外部电源接头AFCS Automatic Flight Control System 自动飞行控制系统 AFDS Autopilot Flight Director System 自动驾驶飞行指引系统 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AHRS Attitude and Heading Reference System 姿态和航向基准系统 AHS Attitude Heading System 姿态航向系统AHM Attitude Hold Mode 姿态保持方式A/ICE Anti-Ice 防冰AID Aircraft Interface Discrepancy 飞机接口误差（故障） Aircraft Installation Delay 飞机安装延误 AIDS Aircraft Integrated Data System 飞机综合数据系统AIL Aileron 副翼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）ALTM Altimeter 高度表ALTN Alternate 备用ALTS Altitude Select 高度选择AM Amplitude Modulation 调幅AMA Audio Monitor Adapter 音响监控接头AMB Ambient 外部，外界AME Amplitude Modulation Equivalent 等值调幅AMI Airline Modifiable Information 航线可变更信息AMM Aircraft Maintenance Manual 飞机维护手册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AOA Angle of Attack 迎角AOC Airline Operational Communication Data Link 航空公司运作通讯数据链 AOG Aircraft On Ground 停飞飞机，飞机停飞A/P Autopilot 自动驾驶仪AP Autopilot; Auxiliary Power 自动驾驶仪；辅助电源APC Auxiliary Power Control 辅助电源控制APC/EPC Auxiliary Power Contactor/External Power Contactor辅助电源接触器/外部电源接触器APD Approach Progress Display 进近进程显示 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APU Auxiliary Power Unit 辅助动力装置AR As Required 按需要ARINC Aeronautical Radio Incorporated 航空无线电公司ARM Aircraft Recovery Manual 飞机修复手册ARP Air Data Reference Panel 大气数据基准面板ARPT Airport 机场ARR Arrival 到达，进港A/S Airspeed；Antiskid 空速；防滞ASA Aircraft Separation Assurance 飞机之间间隔的确保（确保飞机之间的间隔） 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ASR Airport Surveillance Radar 机场监视雷达ASSY Assembly 组件，组装Asym Asymmetric/Asymmetry 不对称A/T Autothrottle 自动油门ATA Actual Time of Arrival 实际到达时间ATA 100 Air Transport Association of America Specification No.100美国航空运输协会第100号规范ATC Air Traffic Control 空中交通管制ATCRBS Air Traffic Control Radar Beacon System 空中交通管制雷达信标系统 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ATTD Attitude，姿态；乘务员ATTND Attendant （空中）服务员AUTO Automatic 自动AUTO BAL Automatic Balance 自动平衡AUTOTHROT Autothrottle 自动油门ATTO XFER Automatic Transfer 自动转换AUX Auxiliary 辅助AV Avionics 航空电子设备AVAIL Available 存在，可用，有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BAT Battery 电瓶BB Broad Band 宽带BBL Body Buttock Line 机身纵剖线B/CRS Back Course 背台航道B/C Back Course (Localizer) 背台航道（航道台）BDI Bearing Distance Indicator 方位距离指示器BCD Binary Coded Decimal 二进制-十进制编码BFN Binary Fractional Notation 二进分式计数法BFO Beat Frequency Oscillator 拍频振荡器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BLK Black; Block 黑色；块，堵塞，BLW Below 下方BMS Boeing Material Specification 波音材料规格（书）BMV Brake Metering Valve 剎车计量活门Bnr，bnr Burner 燃烧室BPCU Bus Power Control Unit 汇流条电源控制组件BPI Brake Pressure Indicator 剎车压力指示器BPSU Brake and Position Sensor Unit 刹车和位置传感器组件BRG Bearing 方位; 轴承BRK Brake 剎车（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BTMU Brake Temperature Monitoring Unit 刹车温度监视组件BTS Bleed Temperature Sensor 引气温度传感器BUTE Bent-up Trailing Edge 上弯后缘BVCU Bleed Valve Control Unit 引气活门控制组件CC Center, Caution, Cable, Captain, Celsius, Cool，Cabin，Cycles中心，注意，电缆，机长，摄氏，冷却，座舱, 循环CAA Civil Aviation Authority （英国）民航局Cab Cabin 客舱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, 校准空速CAT Category 目录，类CATII Category II 二类飞行标准CB C/B Circuit Breaker 跳开关，电路断路器CBIT Continuous BIT 连续自检CB Circuit Breaker （电路）跳开关CBP Circuit Breaker Panel 跳开关面板CBT Computer Based Training 计算机辅助飞行训练CBV Cross Bleed Valve 交叉引气活门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CDP Compressor Discharge Pressure 压气机出口压力CDTS Compressor Discharge Temperature Sensor 压缩机出口温度传感器CDU Control Display Unit 控制显示组件CES Canadair Equipment Specification 加空设备规格（范） CESM Commercial Engine Service Memorandum 商用发动机服务备忘录CFM Cubic Feet Per Minute 立方英尺/分钟CFMI Joint company GE/SNECMA CFM国际公司（由美国的GE和法国的SNECMA联合的公司）CG Center of Gravity 重心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CL Close 关闭，闭合C/L Centerline 中心线CLB Climb, Maximum Climb 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 Component Maintenance Manual 部件维护手册 CMOS Complementary Metal Oxide Semiconductor 互补型金属氧化物半导体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Comb Combustor；Combination 燃烧室; 结合，组合COMM Communication 通讯，联络COMND Command 指令，指挥COMP Compartment; Comparator 舱; 比较器COMP Compressor；压气机；Compensate, Compensator 补偿补偿器COND Condition，conditioning; Continued 条件，状态；调节；继续CONFIG Configuration 配置，布局，形态CONN Connection 连接，接头CONT Control, 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CPOST Computer Power-On Self-Test 计算机电源接通后自检 CPT Cockpit Procedures Trainer 驾驶舱程序训练器cps Cycles per second 循环数/秒CPU Central Processing Unit 中央处理器CRES Corrosion Resistant Steel 防（耐）腐钢CRF Compressor Rear Frame 压气机后框架CRS Course 航道，航线CRT Cathode Ray Tube 阴极射线管CRZ Cruise 巡航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CT Control Transformer 控制变压器CT Current Transformer 电流互感器CTA Current Transformer Assembly 电流互感器组件CTD Column Timer Decoder 柱状定时解吗器 CTL Control; COMM/NAV Tuning Unit 控制；通讯导航调谐组件 CTR; ctr Contour; Center 轮廓；中央，中心CU Copper 铜CU Control Unit 控制组件CVR Cockpit Voice Recorder 驾驶舱话音记录器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DAC Digital to Analog Converter 数-模转换器 DADC Digital Air Data Computer 数字式大气数据计算机 DADS Digital Air Data System 数字式大气数据系统DAP Digital Audio Playback 数字式音响播放DB, dB Decibel 分贝DBU Data Base Unit 数据库组件DC Direct Current 直流电D&C Delays & Cancellations (飞行)延误和取消DCP Display Control Panel 显示控制面板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DDM Difference in Depth of Modulation 调制深度差DECEL，decel Decelerate 减速Deg Degree 度DEFL Defuel 放油，抽油DEL Delete 删除DEMUX Demultiplexer 信号分离器Den Density 密度DEP Departure 离港，离开DEPR Depressurize 释压, 减压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DG Directional Gyro 方位陀螺DGAC Direction Generale I’Aviation Civile （法）民航总局DH Decision Height 决断高度dia Diameter 直径diag Diagonal 对角（线）的diag Diagram 图diam Diameter 直径DIFF，diff Difference, Differential 差，压差，差别的Dig, dig Digital 数字的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DITS Digital Information Transfer System 数字信息转换系统 Div, div Division 部分，一格，分隔DK Deck 舱DME Distance Measuring Equipment 测距机Dmax Maximum Diameter 最大直径Dmin Minimum Diameter 最小直径DN Down 下，向下，放下DNTKFX Down Track Fix 下航道（道）定位点DOT Department of Transport 运输部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DR Dead Reckoning 推测领航DSDD Double Sided Double Density 双边双密度DSP Digital Signal Processor 数字式信号处理器DSP Display Select Panel 显示选择面板DSPL Display 显示，显示器DST Desktop Simulation Trainer 台式（计算机）模拟训练器DTG Distance To Go 待飞距离DTY dty Duty 负荷，负载，DU Display Unit 显示组件，显示器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ECS Environmental Control System 环境控制系统ECU Electronic Control Unit 电子控制组件E/D End of Descent 下降结束，下降终点ED EICAS Display EICAS显示器ED1 EICAS Primary Display EICAS主显示器ED2 EICAS Secondary Display EICAS副显示器EDP Engine Driven Pump 发动机驱动泵EDU Electronic Display Unit 电子显示组件E/E Electrical/Electronic 电气/电子（设备）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EGT Exhaust Gas Temperature 排气温度EHSI Electronic Horizontal Situation Indicator 电子水平状态指示仪 EHSV Electro Hydraulic Servo Valve 电子液压伺服活门EICAS Engine Indication and Crew Alerting System 发动机指示和机组警告系统 EIS Entry into Service 投入使用EIU Engine Interface Unit 发动机接口组件EL Elevation 标高ELCU Electrical Load Control Unit 电气负荷控制组件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EMI Electromagnetic Interference 电磁干扰EMU Engine Maintenance Unit 发动机维护组件Enbl enbl Enable 接通, 导通，使。

飞行员必须掌握的航空英语缩略词（2）飞行员必须掌握的航空英语缩略词EL Elevation 标高ELCU Electrical Load Control Unit 电气负荷控制组件Elec elec Electrical 电电气Elev elev Elevator 升降舵Elex elex Electronics 电子设备ELEC Electrical 电气的，电的ELVE Elevator 升降舵EMER, EMG Emergency 应急Enbl enbl Enable接通，导通，使。

能ENG Engage; Engine接通，衔接，啮合; 发动机ENT Enter， Entry 输入，进入EO, ENG OUT Engine Out 发动机停车EQUIP or EQPT Equipment 设备EROPS Extended Range Operations远程飞行ESN Engine Serial Number 发动机序号ESS Essential 重要(设备)ET Elapsed Time 已飞时间，消逝时间ETA Estimated Time of Arrival 预计到达时间EVAC Evacuation 撤离，排出EXEC exec Execute 执行EXH Exhaust 排气EXT Extend; External 放出，延伸; 外部EXTD extd Extend 放出，伸出，延伸EXTIN Extinguish(ed)，Extinguisher 灭火，熄灭，灭火瓶FF Fahrenheit 华氏F/A Flight Attendant 空中乘务员FAA Federal Aviation Administration 美国联邦航空局FAIL Failure 故障，失效FAR Federal Aviation Regulation 联邦航空规则Fax fax Facsimile 传真F/E Flight Engineer 空中机械师Fig fig Figure 图，表FILT Filter 过滤器(油滤、气滤)FIM Fault Isolation Manual 故障隔离手册FIRE BTL Fire Bottle 灭火瓶FIREX Fire Extinguisher 灭火器(瓶)FL Flight Level 飞行高度层FLD fld Field 段，区，外场，机场Flex flex Flexible 柔软的，软的，FLT Flight 飞行FLT DIR Flight Director 飞行指引仪FLT PLAN Flight Plan 飞行计划Fltr fltr 过滤器，滤网FLUOR fluor Fluorescent 萤光的FM Frequency Modulation 调频FPLN Flight Plan 飞行计划FPM Feet Per Minute 英尺/分钟FREQ， FQY Frequency 频率FRM Fault Reporting Manual 故障报告手册F/S Fast/Slow 快/慢FT ft Feet， Foot 英尺FTB Flight Test Bed 飞行检查台Fus fus Fuselage; fuse 机身;保险丝，熔断丝FW Fire Wall 防火墙FWD fwd Forward 向前GG(+/-) Receiver Gain 接收机增益G or g Green (lights only) 绿色GA Go Around 复飞GAL gal Gallon 加仑Gal/hr Gallons per Hour 加仑/小时GALY Galley 厨房，服务间GE General Electric 通用电气(公司)GEN Generator 发电机GLD Ground Lift Dumping 地面减升gm Gram 克gm in Gram inches 克-英寸GMT Greenwich Mean Time 格林威治时间GND gnd Ground 地面，地线，接地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Gr gr Gear 起落架，齿轮Grd grd Ground 地面，地线，接地Grn grn Green 绿色G/S Ground School 地面课程GS; G/S Glide Slope; Ground Speed 下滑道;地速GSE Ground Support Equipment 地面保障设备GTOW Gross Take-off Weight 总起飞重量GUID Guidance 引导，导航，导引GV Ground ValvesGW Gross Weight 总重GWT Gross Weight 总重Gyro gyro Gyroscope 陀螺仪HHASOVHot Air Shutoff Valve燃气关断活门HDGhdgHeading航向HDG HOLDHeading Hold航向保持HDG SELHeading Select航向选择HEXhexHexagonalorHexagon六角(边)形(的)HGMercury水银(柱)HGRhgrHangar机库HGSHead-up Guidance System平视引导系统HIHigh高HIRFHigh Intensity Radiated Fields高强度幅射区HI-ZHigh Impedance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HOTHigh Oil Temperature滑油高温HPHigh Pressure高压HPAHectopascals百帕斯卡(气压单位)HPTHigh Pressure Turbine高压涡轮HPTRHigh Pressure Turbine Rotor高压涡轮转子HPVHigh Pressure Valve高压活门HQIHydraulic Quantity Indicator液压油量表HRhrHour小时Hr/yrHour/Year小时/每年HRDHigh Rate Discharge Fire Extinguisher高速释放灭火瓶HSBLHorizontal Stabilizer Buttock line水平安定面纵剖线hsgHousing壳体，罩，座HTht高高度HTRHeater加温器HUDHeads-up Display平视显示器，平显HYDHydraulic液压HzHertz赫兹，周IIAFInitial Approach Fix起始进场定位点IASIndicated Airspeed指示空速IAWIn Accordance With按照，根据I/BInboard内侧IBITInitiated Bit起始位ICIntegrated Circuit集成电路ICAOInternational Civil Aviation Organization国际民用航空组织IDIdentification识别(标志)IDENTidentIdentification识别(标志)IDGIntegrated Drive Generator整体驱动发电机IDSInstrument Display System仪表显示系统IECIAPS Environmental ControllerIAPS环境控制器IEUInterphone Electronic Unit内话电子组件IFIntermediate Frequency中频IFLTIn Flight飞行中，空中IFRInstrument Flight Rules仪表飞行规则IFSDIn-flight Shutdown空中停车IGNIgnition点火ILLUMillumIllunmination照明，照亮ILSInstrument Landing System仪表着陆系统，盲降系统IMILS Inner Marker盲降内台(近台)IMCInstrument Meteorological Condition仪表气象条件IMPImperial英制的INInch; Inches英寸INBDInboard; inbound内侧;进场，向台INCInclude; increase并入，包括;增加，增大INCRIncrease增加，上升INDIndicator; Indication指示器，指示IND LTSIndicator Lights指示灯INFLTIn Flight飞行中，空中InfoinfoInformation信息，INHIB，INHInhibit禁止，抑制INITinitInitialInitialization初始，启始，初始化INOPInoperative不工作INSPInspection检查INST, INSTRInstrument仪表INSTLInstallationInstall安装IPSInches per Second英寸/秒ISLNislnIsolation隔离，隔开ISOInternational Standard Organization国际标准组织ISOL, ISLNIsolation隔离JJJoule焦耳JAAJoint Airworthiness Authority联合适航性管理局JBJunction Box接线盒J-BoxJunction Box接线盒JctjctJunction连接接合接点JKJack插座。

波音737常见英文缩写A/B Auto Brake 自动刹车A/C Air Conditioning 空调A/C Aircraft 飞机A/D Analog to Digital 模拟/数字转换A/P Autopilot 自动驾驶仪A/S Airspeed 空速A/T Auto Throttle 自动油门ABS Absolute 绝对的ABV Above 上方AC Alternating Current 交流电ACAU Air Conditioning Accessory Unit 空调附件装置ACCEL Acceleration 加速度ACCUM Accumulator 蓄压器ACM Air Cycle Machine 空气循环机ACMS Airplane Condition Monitoring System 飞机状态监控系统ACP Audio Control Panel 音频控制板ACQ Acquisition 采集，截获ACS Air Condition System 空调系统ACT Active 现用的ACTR Actuator 作动器ADC Air Data Computer 大气数据计算机ADF Automatic Direction Indication 自动定向仪ADI Attitude Director Indication 姿态指引指示ADIRS Air Data Inertial Reference System 大气数据惯性基准系统ADIRU Air Data Inertial Reference Unit 大气数据惯性基准装置ADL Airborne Data Loader 机载数据输入器ADM Air Data Module 大气数据模件ADR Air Data Reference 大气数据基准ADV Advisory 咨询AEP Audio Entertainment Player 音频娱乐播放机AFCS Automatic Flight Control System 自动飞行控制系统AGB Accessory Gearbox 附件齿轮箱AGCU Apu Generator Control Unit APU发电机控制装置AGL Above ground level 离地高度AGS Air/ground system 空/地系统AIL Aileron 副翼ALE Altitude 高度ALTM Altimeter 高度表ALTN Alternate 备用AM Amplitude modulation 调幅AME Amplitude modulation equivalent 等值调幅AMM Aircraft maintenance manual 飞机维护手册AMP Amplifier 放大器AMPL Amplifier 放大器AMUX Audio multiplexer 音频多路传输器ANN Annunciator 信号器ANNUN Annunciator 信号器ANT Antenna 天线AOA Angle of attack 仰角APB Auxiliary power breaker APU断路器APP Approach 进近，进场APPROX Approximately 近似的APS Apu power switch APU电源电门APU Auxiliary power unit 辅助动力装置ARINC Aeronautical radio inc. 航空无线电公司ARPT Airport 机场ARR Arrival 到达ASA Auto land status annunciator 自动飞行状态信号器ASG Apu starter-generator APU启动发电机ASM Auto throttle servo motor 自动油门伺服马达ASU Attendant service unit 服务员服务装置ASYM Asymmetry 不对称ATA Air transport association 航空运输协会ATC Air traffic control 空中交通管制ATCRBS Air traffic control radar beacon system 空中交通管制雷达信标系统ATE Automatic test equipment 自动测试设备ATT Attitude 姿态ATT Attendant 服务员ATTEND Attendant 空中服务员AUTH Authority 权力AUTO Automatic 自动AUX Auxiliary 辅助AVM Airborne vibration monitoring 机载振动监控AZ Azimuth 方位B Both 二者B/CRS Back course 背航道BAR Bleed air regulator 引气调节器BARO Barometric 气压的BAT Battery 蓄电池BAV Bleed air valve 引气活门BFO Beat frequency oscillator 拍频振荡器BGM Boarding music 机上音乐BITE Built-in test equipment 机内自检设备BL Buttock line 纵剖线BLS Bezel light sensor 表框光传感器BLW Below 低于BMS Boeing material specification 波音材料规范BMV Brake metering valve 刹车计量活门BOT Bottom 底部BPCU Bus power control unit 汇流条电源控制装置BRT Brightness 明亮BSV Burner staging valve 燃烧分级活门BTB Bus tie breaker 汇流条连接断路器C Celsius 摄氏度C/B Circuit breaker 断路器C/O Change over 更改C/P Cleaning/painting 清洁/涂漆C/W Control wheel 驾驶盘CAA Civil aviation authority 民用航空管理局CAB Cabin 座舱CAL Calibrate 校准CALC Calculate 计算CAPT Captain 正驾驶员CAS Calibrated air speed 校准空速CAS Computed airspeed 计算空速CAT Category 类别CAU Caution 注意CCA Circuit card assembly 电路卡组件CCDL Cross channel data link 交叉通道链CDS Common display system 公用显示系统CDU Control display unit 控制显示装置CH Channel 通道CHAP Chapter 章CHGR Charger 充电器CHR Chronograph 计时器CIRC Circulator 循环器CL Center lower 部件的位置CLB Climb 爬升CLNG Cooling 冷却，制冷CLR Clear 清除CLS Continuous level sensor 连续水位传感器CLSD Closed 关闭CM Centimeter 厘米CMCS Central maintenance computer 中央维护计算系统CMD Command 指令CMPTR Computer 计算机CNTL Control 控制操纵CO Company 公司COMM Communication 通信COMP Complete 完成CON Continuous 连续的COND Condition/conditioning 条件、情况/调节CONFIG Configuration 构形CONN Connector 连接CONT Control 控制CONT Continuous 连续CONV Convertor 变流器COS Cosine 余弦COTL Control 控制COWL Cowling 整流罩CP Control panel 控制板CPA Closest point of approach 最接近点CPC Cabin pressure controller 座舱压力控制器CPU Central processor unit 中央处理器CRS Course 航道CRZ Cruise 巡航CSD Constant speed drive 恒速传动装置CSMU Crash survivable memory unit 坠毁可保全存储器装置CT Current transformer 电流互感器CTAI Cowl thermal anti-ice 整流罩热防冰CTC Cabin temperature controller 客舱温度控制器CTM Cycle time monitor 循环时间监控器CTR Center 中心D/A Digital/analog 数字/模拟DB Decibel 分贝DC Direct current 直流电DCV Directional control valve 方向控制活门DDG Dispatch deviation guide 出航偏离指南DEG Degree 度DEL Delete 删除DEP Departure 出发DEST Destination 目的地DET Detector/detection 探测器/探测DEU Display electronics unit 显示电子装置DEV Deviation 偏差DFCS Digital flight control system 数字式飞行控制系统DFDAU Digital flight data acquisition unit 数字式飞行数据采集装置DFDMU Digital flight data management unit 数字式飞行数据管理装置DFDR Digital flight data recorder 数字式飞行数据记录器DH Decision height 决策高度DIP Dual in-line package 双路协调组件DIR Direct 直接DISC Disconnect 脱开DISP Display 显示DIST Distance 距离DMA Direct memory access 直接存取DME Distance measuring equipment 测距机DMM Data memory module 数据存贮模块DMP Data management processor 数据管理处理器DMU Data management unit 数据管理装置DN Down 向下DP Differential pressure 压差DSPLY Display 显示DTG Distance-to-go 待飞距离DU Display unit 显示器E Empty 空E East 东E/D End of descent 下降结束E/E Electrical and electronic 电子和电气E/O Engine out 单发停车EAU Engine accessory unit 发动机附件装置ECON Economy 经济ECU Electronic control unit 电子控制器ECU Engine control unit 发动机控制装置EDP Engine driven pump 发动机驱动泵EE Electronic equipment 电子设备EEC Electronic engine control 发动机电子控制EFIS Electronic flight instrument system 电子飞行仪表系统EGT Exhaust gas temperature 排气温度EHSV Electro hydraulic servo valve 电液伺服阀EL Elevation 标高ELCU Electrical load control unit 电源负载控制装置ELEC Electric 电气ELEV Elevator 升降舵ELEX Electronics 电子设备ELT Emergency locator transmitter 应急定位发射器EMDP Electric motor-driven pump 电动马达驱动泵EMER Emergency 紧急ENG Engine 发动机ENG Engaged 接通，指令ENT Enter 输入EP External power 外电源EPC External power contactor 外电源连接器EPRON Erasable programmable read only memory 可抹除可编程只读存储器EQUIP Equipment 设备ESDS Electro-static discharge sensitive 静电放电敏感ET Elapsed time 经过的时间ETA Estimated time of arrival 预计到达时间EVSC Engine vibration signal conditioner 发动机振动信号调节器EXC Excitation 激励EXCH Exchanger 交换器EXEC Execute 执行EXP Expanded 放大的EXT external 外部EXT Extend 打开，放下EXT Extinguish 灭火喷射F Fahrenheit 华氏度F Full 满F/O First officer 副驾驶员F/OBS First observer 首席观察员FAA Federal aviation administration 联邦航空局FCC Flight control computer 飞行控制计算机FCU Fuel control unit 燃油控制装置FCU Flap control unit 襟翼控制装置FD Flight director 飞行指引仪FDAU Flight data acquisition unit 飞行数据采集装置FDR Flight data recorder 飞行数据记录器FDRS Flight data recording system 飞行数据记录系统FF Fuel flow 燃油流量FFCCV Fan frame compressor case vertical 风扇内框架压气机机匣垂直振动FGN Foreign 外国的FIM Fault isolation manual 故障隔离手册FL Flight level 飞行高度层FLT Flight 飞行FLTR Filter 滤波器FMA Flight mode annunciation 飞行方式信号器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FMV Fuel metering valve 燃油计量活门FPA Flight path angle 航迹角FPM Feet per minute 英尺/分FPS Feet per second 英尺/秒FPV Flight path vector 航迹矢量FQIS Fuel quantity indication system 燃油量指示系统FQPU Fuel quantity processor unit 燃油量处理器FREQ Frequency 频率FRM Fault reporting manual 故障报告手册FS D Fast slew, date 快转，日期FFSEU Flap/slat electronics unit 襟翼缝翼电子装置FT Functional test 功能试验FT Feet 英尺FU Fuel used 用过的燃油FWD Forward 前方G/S Glide slope 下滑道，下滑信标G/T Gear train 齿轮系GA Go-around 复飞GCB Generator circuit breaker 发电机电路断路器GCR Generator control relay 发电机控制继电器GCU Generator control unit 发电机控制装置GG Graphics generator 图形发生器GMT Greenwich mean time 格林尼治平均时GND Ground 地GND PROX Ground proximity 近地GP General purpose 通用GPM Gallons per minute 加仑/分GPS Global positioning system 全球定位系统GPWC Ground proximity warning computer 近地警告计算机GPWS Ground proximity warning system 近地警告系统GPWT Gross weight 总重GS Ground speed 地速GSE Ground support equipment 地面支援设备H Hour 小时H/W Hardware 硬件HDG Heading 航向HDS Horizontal drive shaft 水平传动轴HEX Hexadecimal 十六进制的HF High frequency 高频HIRF High intensity radiation field 高强度辐射场HSI Horizontal situation indicator 水平状态指示HIV Hydraulic isolation valve 液压隔离活门HLD Hold 保持HLD Y Hold, year 保持，年HMU Hydro mechanical unit 液压机械装置HOT High oil temperature 高滑油温度HPA Hector Pascal’s百帕HPC High pressure compressor 高压压气机HPSOV High pressure shutoff valve 高压关断活门HPT High pressure turbine 高压涡轮HPTACC High pressure turbine active clearance control 高压涡轮主动间隙控制HRDW Hardware 硬件HYD Hydraulic 液压HZ Hertz (cycles per second) 赫兹I/C Inspection/check 检验/检查I/C Intercommunication 双向通信I/O Input/output 输入/输出IAS Indicated airspeed 指示空速ID Identification 识别IDENT Identification 识别IDG Integrated drive generator 组合传动发电机IDU Interactive display unit 交互显示装置IFSAU Integrated flight system accessory unit 综合飞行系统附属装置IGB Inlet gear box 进气齿轮箱IGN Ignition 点火IGV Inlet guide vane 进气导向叶片IHC Integrated handset controller 手机综合控制器ILS Instrument landing system 仪表着陆系统IM Inner marker 近距指点标IN Inches 英寸IN HG Inches of mercury 英尺汞柱INBD Inboard 内侧IND Indication 指示INFO Information 信息INH Inhibit 禁止INIT Initialization 初始化INIT/REF Initialization/reference 初始化/基准INOP Inoperative 不工作INSTR Instrument 仪表INT Interphone 内话INV Inverter 变流机IOC Input output controller 输入输出控制器IPC Illustrated parts catalog 图解零件目录IR Inertial reference 惯性基准IRS Inertial reference system 惯性基准系统ISA International standard atmosphere 国际标准大气ISDU Inertial system display unit 惯性系统显示装置ISV Isolation valve 隔离活门IVS Inertial vertical speed 惯性垂直速度J Junction 接线KG Kilograms 公斤KM Kilometer 千米KPA Kilopascals 千帕KTS Knots 节KTS Nautical miles per hour (knots) 海里/小时（节）KVA Kilovolt ampere 千伏安L Left 左LAND ALT Landing altitude 着陆高度LAT Latitude 纬度LAV Lavatory 盥洗室LB Pounds 磅LBL Left buttock line 左纵剖线LC Lower center 下部中心LCD Liquid crystal display 液晶显示器LCL Local 局部、当地的LCM Logic control module 逻辑控制模块LCT Linear current transformer 线性电流互感器LE Leading edge 前缘LED Light emitting diodes 发光二极管LG Landing gear 起落架LGTV Landing gear transfer valve 起落架转换活门LIB Left inboard 左内侧LIM Limit 极限LNAV Lateral navigation 横向导航LOB Left outboard 左外侧LOC Localizer 定位器，航向信标台LOC Local 局部LONG Longitude 经度LOP Low oil pressure 低滑油压力LPC Low pressure compressor 低压压气机LPT Low pressure turbine 低压涡轮LPTACC Low pressure turbine active clearance control 低压涡轮主动间隙控制LRRA Low range radio altimeter 低高度无线电高度表LRU Line replaceable unit 航线可更换装置LSK Line select key 行选择键LSU Lavatory service unit 盥洗室服务装置LT light 灯LVDT Light linear variable differential transformer 线性可变差动变压器LVL Level 水平飞行高度层LVL CHG Level change 高度层改变LVR Lever 手柄/杆M Manifold 总管MA Master 主MA WRN Master warning 主警告MAG Magnetic 磁的MAINT Maintenance 维护MAN Manual 手动MASI Mach air speed indication 马赫数空速指示器MAX Maximum 最大MB Millibars 毫巴MB Marker beacon 指点信标MCDU Multipurpose control and display unit 多功能控制显示组件MCP Mode control panel 方式控制板MCU Master caution unit 主警告装置MD&T Master dim and test 总调光和试验MDA Minimum descent altitude 最低下降高度MEM Memory 存贮器MES Main engine start 主发动机启动MGT Management 管理MHZ Megahertz 兆赫MIC Microphone 麦克风MICROSW Microswitch 微动电门MINS Minimums 最小值MISC Miscellaneous 各式各样的，其他MKR Marker 信标MLG Main landing gear 主起落架MLS Microwave landing system 微波着陆系统MM Middle marker 中距指点标MMEL 总最少设备清单MMO Maximum operating mach 最大使用马赫数MMR Multi mode receiver 多方式接收机MO Month 月MOD Module 模件MOD Modification 改装MP Maintenance practices 维护实施MPD Maintenance planning data document 维护计划文件MSEC Milli-second 毫秒MSG Message 信息MSU Mode select unit 方式选择装置MTRS Meters 米MU Management unit 管理组件N North 北N1 Engine fan speed 低压压气机转子速度N2 Engine core speed 高压压气机转子速度NAV Navigation 导航NC Not connected 未连接NCD No computed data 无计算数据NCT Neutral current transformer 中性线电流互感器ND Navigation display 导航显示NLG Nose landing gear 前起落架NM Nautical miles 海里NN A number from 01 to 99 01-99的一个数No. Number 编号NORM Normal 正常NOTAMS Notam 机组注意NSS Neutral shift sensor 定中轴传感器NVM Non volatile memory 非易失存贮器NWS Nose wheel steering 前轮转弯NWW Nose wheel well 前轮舱O/D Out of detent 卡槽外OAT Outside air temperature 外界大气温度OBS Observer 观察员OC On course 在航道上OFP Operational flight program 飞行操作程序OFST Offset 补偿OLS Oil level sensor 滑油油面传感器OM Outer marker 远距指点标OOOI Out,off,on,in 出港、关断、接通、进港OP Operation program 操作程序OSS Over station sensor 过台传感器OUTBD Outboard 外侧OVHT Overheat 过热OXY Oxygen 氧气P Pressure 压力P Panel 板，壁板P Push 按压P/N Part number 牌号P0 Aircraft static air pressure 飞机空气静压P2 Inlet pressure 进口压力PA Passenger address 旅客广播PAM Performance assessment monitor 性能评估监控器PARAMS parameters 参数REV Reverser 换向RF Radio frequency 射频RIB Right inboard 右内侧RLS Remote light sensor 远距光传感器RLY Relay 继电器RMI Radio magnetic indicator 无线电磁指示器RMS Root mean square 均方根ROB Right outboard 右外侧RPM Revolution per minute 转/分RST Reset 复位RTA Required time of arrival 需要的到达时间RTL Ready to load 准备加载RTO Refused takeoff 中断起飞R-TO Reduced thrust take off 减小推力起飞RTV Room temperature vulcanizing rubber 室温硫化橡胶RUD Rudder 方向舵RVDT Rotary variable differential transducer 旋转可变差动变压器RWY Runway 跑道S Seconds 秒S South 南S/B Speedbrake 减速板S/C Step climb 阶跃爬升S/W Software 软件SAC Single annular combustor 单环形燃烧室SAT Satellite 卫星SAT Static air temperature 大气静温SATCOM Satellite communications 卫星通信SBRK Speedbrake 减速板SCAV Scavenge 回油SCHED Scheduled 定期的SCR Silicon controlled rectifier 硅控整流层SCU Start converter unit 启动转换装置SCU Starter converter unit 启动机变流装置SCV Surge control valve 喘振控制活门SDI Source destination identifier 来源目的地标识符SDS System description section 系统说明部分SDU Satellite data unit 卫星数据组件SEB Seat electronics box 座椅电子盒SEC Section 段、节，区域SEL Select 选择SELCAL Selective calling 选择呼叫SEQ Sequence 顺序SHP Shaft horsepower 轴马力SID Standard instrument departure 标准仪表起飞SIN Sine 正弦SL Sync lock 同步锁SLFPM Sea level feet per minute 海平面英尺/分SMYD Stall management yaw damper 失速管理偏航阻尼器SMYDC Stall management yaw damper computer 失速管理计算机SNSR Sensor 传感器SOL Solenoid 电磁阀SOV Shutoff valve 关断活门，关断阀SPD Speed 速度SPDBK Speedbrake 减速板SPLR Spoiler 扰流板SPM Surface position monitor 表面位置监控器SPN Spin 自旋SPS Standard positioning service 标准位置服务SPU Start power unit 启动电源装置SQ Squelch 静噪SQL Squelch 静噪SRAM Scratch random access memory 静态随机存取存储器SRM Structure repair manual 结构修理手册SRVCE Service 服务SS Single shot 单冲SS M Slow slew, month 慢转，月SSB Single side band 单边带SSFDR Solid state flight data recorder 固态飞行数据记录器SSM System schematic manual 系统原理图手册SSSV Solid state stored voice 固态存储的话音STA Station 站位STAB Stabilizer 安定面STAR Standard terminal arrival route 标准的终点到达航路STBY Standby 备用STS Status 状态SURF Surface 表面，操纵面SVCE Service 服务SW Switch 电门SW switched 转换SWS Stall warning system 失速警告系统SYNC Synchronization 同步SYS System 系统T/C top of climb 爬升顶点T/D top of descent 下降起始点T/L Thrust lever 推力杆T/M Torque motor 扭矩马达T/P SENSOR Temperature/pressure sensor 温度、压力传感器T/R Thrust reverser 反推力传感器T2 Inlet temperature 进口温度T25 hpc inlet air temperature HPC进口空气温度T3 Compressor discharge air temperature 压气机出口空气温度TACAN tactical air navigation 战术空中导航TACH tachometer 转速表TAI thermal anti-ice 热防冰TAS true airspeed 真空速TAT total air temperature 大气总温TBV transient bleed valve 瞬时放气活门TCAS traffic collision avoidance system 空中交通警告和防撞系统TD time delay 延时TE trailing edge 后缘TEMP temperature 温度TFC traffic 交通TGB transfer gearbox 转换齿轮箱TGT target 目标THR thrust 推力THR throttle 油门THR HLD throttle hold 油门保持THRM thermal 热TK track 航迹TLA thrust lever angle 推力杆角度TLR thrust lever angle resolver 推力杆角度解算器TO take off 起飞TO/GA takeoff/go-around 起飞、复飞TRA thrust resolver angle 推力解算器角度TRA thrust lever resolver angle 推力杆解算角度TRANS transition 过渡TRF turbine rear frame 涡轮后内框架TRK track 航迹TRU transformer rectifier unit 变压整流器TRU True 真实TX Transmit 发射TYP Type; typical 典型UC Upper center 上部中心UCM Uncommanded 非指令运动UHF Ultra high frequency 超高频ULB Underwater locator beacon 水下定位信标ULD Underwater locating device 水下定位装置USB Upper side band 上边带UTC Universal time(coordinated) 世界协调时UTC Universal time coordinate 世界时间坐标V Volt 伏V voice 话音V AC Volts alternating current 交流，伏V DC Volts direct current 直流，伏V/S Vertical speed 垂直速度V1 Takeoff decision speed 起飞决断速度V2 Scheduled target speed 预定目标速度V2 Climbout speed 开始爬升速度VARI Variable 可变的VBV Variable bleed valve 可变放气活门VERT Vertical 垂直的VHF Very high frequency 甚高频VIB Vibration 振动VLV Valve 活门、阀VMO Velocity,maximum operating 最大使用速度VNAV Vertical navigation 垂直导航VOR Very high frequency omnidirectional range 甚高频全向导航VR Voltage regulator 调压器VR Voice recorder 话音记录器VR Rotation speed 抬前轮速度VSI Vertical speed indicator 垂直速度指示器VSV Variable stator vane 可变静止叶片VSWR Voltage standing wave ratio 电压驻波比VTK Vertical track 垂直航迹W west 西WARN Warning 警告WDM Wiring diagram manual 线路图手册WHCU Window heat control unit 窗户加温控制装置WHL Wheel 机轮WL Water line 水线WPT Waypoint 航路点WT Weight 重量WTAI Wing thermal anti-ice 机翼热防冰WTRIS Wheel to rudder interconnect system 机轮-方向舵互联系统WW Wheel well 轮舱WXR Weather radar 气象雷达X-CH Cross channel 交叉通道XCHAN Cross channel 交叉通道XFER Transfer 转换XFMR Transformer 变压器、互感器XFR transfer 转换XMIT Transmit 发射XMTR Transmitter 发射机YD Yaw damper 偏航阻尼器YR Year 年ZFW Zero fuel weight 无油重量。