民航专业词汇缩写

信号控制搜寻
SCT
Scattered
分散的，少云
SCTR
Sector
扇区
SCTY
Security
军事空中交通管制协调中心
SCD
Scheduled
班期的，定期的
SCD
Subject to Captain’s Discretion
由机长确定
SCH
Schilling
先令（货币单位）
SCHED
Scheduled
班期的，定期的
SCI
Scientific
科学的
SCID
Signal Collection/Tail Identification Card
签署批准卡
SAF
Safety
安全
SAFR
South Africa
南非
SAFR
Service Air Freight
空中货运服务
SALS
Simplified Approach Lighting System
简易进近灯光系统
SALS
Short Approach Light System
短距进近灯光系统
SALSF
卫星通讯
SATEL
Satellite
卫星
SATFY
Satisfy
满意
SATLT
Satellite
卫星
SAWRS
Supplementary Aviation Weather Reporting Station
辅助航空天气报告站
SB
Symbol
符号
SB
Standby
备用，等待
SB
Service Bulletin

民航专业词汇缩写

OO One Way 单程,单向O Our 我们的O2 Oxygen 氧气OA Outside Air Temperature 外界大气温度O/A On Or Above 在或以上(指高度) O/A On Or About 在或大约OAC Oceanic Area Control 海洋区域管制OACC Oceanic Area Control Center 海洋区域管制中心OAL Outboard Aileron Lockout 外侧副翼锁定OAS Obstacle Assessment Surface 障碍物评价面OAT Outside Air Temperature 外界大气温度O/B On Board 在飞机上O/B Out Board 外侧OBD Object 物品,反对,目的OBD Objection 反对,异议OBGD Obliged 感激的OBJ Object 物品,反对,目的OBJ Objection 反对,导言OBL Obstruction Light 障碍灯OBLD Obliged 感激的OBLG Obligation 义务OBLGD Obliged 感激的OBND Out Bound 离场,背台OBS Observe 观察,观测,遵守OBS Observer 观测员OBS Observation 遵守,观测,观察OBS Omni-Bearing Selection 全方位选择OBS Obsolete 作废的,陈旧的OBSC Obscured 不清楚的,阴暗不明的OBSER Observation 观察,观测,遵守OBSER Observe 观察,观测,遵守OBSR Observer 观测员OBST Obstruction 障碍物OBSTR Obstruction 障碍物OBSV Observe 观察,观测,遵守OBSVN Observation 观察,观测,遵守OBSVR Observer 观测员OBSVTN Observation 观测,观测,遵守OBTD Obtained 获得的OBTN Obtain 获得OC Ocean 海洋OC On Condition 以……为条件OC Of Course 当然OC Overcharge 过载,超载OC On Course 在航道上OC Over Current 超电流OC Our Cable 我方电报OCA Oceanic Control Area 海洋管制区OCA(H) Obstacle Clearance Altitude 超障净空高度OCAST Overcast 阴天OCC Occupied 占据,占领OCC The Line Is Engaged 占线(电话) OCC Occulting Light 明暗灯OCC Operational Control Centre 航行管制中心OCCAS Occasion 机会OCCN Occasion 机会OCCNLY Occasionally 偶然地OCCUPN Occupation 职业OCH Obstacle Clearance Height 超障净空高OCL Obstacle Clearance Limit 超障净空极限OCNL Occasionally 偶然地OCNPSN Ocean Position Checkpoint 海洋位置检查点OCPD Occupied 占据的,占领的OCS Obstacle Clearance Surface 超障净空面Operations Computing操作计算系统OCSSystemOCT October 十月OCT Octane Number 辛烷值OCTA Oceanic Control Area 海洋管制区OCTA Outside Control Area 在管制区以外OCTR Outside Control Zone 在管制地带以外OCU Operational Control Unit 航行管制单位OD Outside Diameter 外径OD Outside Dimensions 外围尺寸O/D On Duty 值班O/D Original Date 起始日期O/D On Demand 按要求O/D On Deck 在驾驶舱O/D On Dock 到岸Omni-Directional Approach全向进近灯光系统ODALSLights SystemODR Order 订货,订票,命令ODTY On Duty 值班OE Operational Error 操作误差OE Over Excitation 过激励O/E Over Excitation 过激励OEU Overhead Electronics Units 顶板电子组件OEW Operational Empty Weight 使用空机重量OF Overfrequency 超频OFC Office 办事处,办公室OFCBLG Office Building 办公楼OFCL Official 官方的,正式的OFCR Officer 官员OFF Take Off 起飞OFF Office 办事处,办公室OFF Official 官方的,正式的OFFR Offer 提供,报盘OFFR Officer 官员Operational Flight Plan飞行计划电报OFFIMInformation MessageOFIL Official 官方的,正式的OFLD Offload 卸载,卸货OFN Often 经常地OFR Offer 提供,报盘OFS Offset 偏置,补偿,偏移OFSET Offset 偏置,补偿OFST Offset 偏置,补偿OFST Route Offset 航路偏移OFT Often 经常OFZ Obstacle Free Zone 无障碍物地带OG On Ground 在地面OGV Outlet Guide Vanes 出口导向活门OH On Hand 现有OH Overheat 过热OH Office Hour 办公时间O/H Overhaul 翻修OHD Overhead 顶部OHD On Hand Baggage Trace 现有行李查询OHM Overhaul Manual 翻修手册O/C Officer-In-Charge 负责官员,主管人员OJT On-Job Training 在职培训OK All Right 好,行OK I(we)Agree 我(们)同意OK It Is Correct 对,正确OKLA Oklahoma 俄克拉何马州(美) OL Overload 超载OL Our Letter 我方函件O/L On-Line 在航线上,在现场O/L On Leave 休假OLES Outboard Leading Edge Flap 外侧前缘襟翼OLF Outlying Field(navy) 海外机场(海军) OLP On-Line planning 生产线计划OM Operation Manual 使用手册OM Outer Marker 外指点标OM Our Message 我方函电OMAV Omega Navigation 欧米加导航OMEGAVery Low FrequencyWaveband Navigation System 甚低频带波束导航系统(欧米加)OMB Operations Manual Bulletin 使用手册通告OMIS Omission 省略OMIT Omitted 省去的ONBD On Board 在飞机上ONH Destination Altimeter Setting 终点站高度表拨正ONHD On Hand 现有的ONIOperations ManualInformation使用手册资料ONS Omega Navigation System 欧为加导航系统OOEUOutboard OverheadElectronics Unit外顶部电子组件OOL Outboard Open Loop 外侧打开环路OP Open 开放,打开OP Oil Pressure 滑油压力OP Opposite 对面的,相对的,相反的OP Operation 工作,运行,操作,航行OP Output 输出OP Outer Perimeter 外周长OPAOpaque, White Type Of IceFormation不透明白冰Operating Procedure工作程序协议OP-AAgreementOPC Operational Control 航行管制OPCA Operational Control Area 航行管制区OPD Opened 开放的,公开的OPER Operate 工作,运行,操作OPER Operation 工作,运行,操作,航行OPG Opening 公开,开放OPL Operational 操作的,运行的,工作行的Operational Meteorological可用气象资料OPMETInformationOPN Operation 运行,工作,操作,航行OPN Open 打开,开放OPN Opinion 观点,意见OPN Option 选择OPND Opened 公开的,开放的OPNLWT Operational Weight 使用重量OPNTKT Open Ticket 不定期客票OPP Opposite 相反的,相对的,对面的OPPY Opportunity 机会OPR Operation 工作,运行,航行OPR Operator 经营者,服务员,用户OPRN Operations 航务,航行,运行OPRT Operation 航务,航行,操作OPS Operations 航务,航行,运行OPS MAN Operations Manual 使用手册OPT Optimum 最佳的OPT Option 选择,选型OPT Optional 可选择的OPT Optical 视觉的OPTN Operation 工作,运行,操作,航行OPTNL Optional 可选择的OPTP One Page Test Plan 一页测试计划OR Over-Run 安全道OR Operational Requirements 操作要求OR Order 订货,订票,命令OR Orange 桔黄色OR Other 其她O/R On Request 按要求O/R Over-Rotation 超转速、抬头过量ORC Over Restricted Articles 其她限制物品ORD Outbound Radar Control 离场雷达管制ORD Ordinary 普遍的,一般的ORD Order 订货,订票,命令ORDY Ordinary 普遍的,一般的ORG Organization 组织ORGAN Organization 组织ORGZ Organization 组织ORIDE Override 超控ORIG Origin 始发站ORIG Original 最初的,起始的On-Line Rejection Information生产线不合格信息系统ORISSystemORN Orange 桔黄色ORNMT Ornament 装饰品ORL Overrun Area Edge Lights 安全道区域边缘灯ORS Others 其她的ORSE Otherwise 否则OS Order Sheet 订单O/S Out Of Stock 无库存O/S Over Station 过台O/S Overspeed 超速O/S On Sale 出售O/S Overseas 海外的OSC Oscillator 振荡器OSCP Oscilloscope 示波器OSI Other Service Information 其她服务情况OSS Over Station Sensor 过台传感器OSV Ocean Station Vessel 海洋船舶OT Oil Temperature 滑油温度OT Our Telex 我方电传OT Over Temperature 超温OT Ought 应该OT Overtime 加班O/T Other Time 其她时间O/T Oil Temperature 滑油温度O/T On Test 在试用O/T Over Temperature 超温O/T On Time 准时OTBND Out Bound 离场,背台OTH Other 其她OTHS Other Advance Arrangements 其她事先安排OTLK Outlook 展望OTLX Our Telex 我方电传OTP On Top 在顶部、云上OTR Other 其她OTR Oceanic Transit Route 海洋过渡航路OTS Out Of Service 不工作,不提供服务OTS Others 其她的OTS Organized Track System 编组航迹系统OTSD Outside 外部的OUTB Outboard 外侧OUTBD Outboard 外侧OUPT Output 输出OUT Outlet 出气口OUT Output 输出OV Over 在上面,结束OV Over Voltage 超电压OV Oval 椭园形OVBD Overboard 超载OVC Overcast 阴天OVC Over Current 超电流OVCD Overcarried 过载OVD Overdue 过期的OVERNT Overnight 过夜OVF Over Frequency 超频OVFL Overflow 外溢,充满OVFLY Overfly 飞越OVGNT Overnight 过夜OVHD Overhead 顶部,飞越上空OVHL Overhaul 翻修OVHT Overheat 超温OVLD Overload 超载OVLY Overlay 镀层OVNTSTN Overnight Station 过夜站OVPD Overpaid 多付OVPRESS Over Pressure 超压OVR Overrun 安全道OVRD Override 超控OVS Oversea 海外的OVSP Overspeed 超速OVT Over Temperature 超温OVV Over Voltage 超电压OW One Way 单程,单向OWE Operating Weight Empty 使用空机重量OWS Ocean Weather Station 海洋气象站OVWT Over Weight 超重OXY Oxygen 氧气OZ Ounce 盎司OZWS Otherwise 否则。

民航英文缩写专业解析

民航英文缩写专业解析名词解释ADF:自动信标接收机,指示NDB电台的方位ALT:高度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ATIS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；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 V oice 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。

民航专业词汇缩写

RCAG
Remote Communication Air/Ground
摇控空/地通信
RCAGL
Romote Communication Air/Ground Facility Long Range
远程摇控空/地通信设备
RCC
Rescue Coordination Center
援救协调中心
RCCB
Romote Control Circuit Breaker
参阅我方信件
REMO
Removal
拆卸
REMT
Reference My Telegram(Telex)
爬升率表
RC
Red Cross
红十字会
R/C
Rate Of Climb
爬升率
R/C
Ratio Changers
比率变换器
R/C
Rate Of Change
变化率
RCA
Reach Cruising Altitude
到达巡航高度
RCA
Radio Corporation of America
美国无线电公司
Register
注册,登记
REG
Regulator
调节器
REGBAG
Registered Baggage
已交运的行李
REGD
Registered
已注册的,已登记的
REGULR
Regular
日常的,正规的,定期的
REGN
Registration
注册,登记
REGN
Regulation
规则,规定
GRGT
Regiment
致冷
RFFLD
Reflect

民航专业词汇缩写

T/BO
Total Burn off
总耗油
TBV
Turbine Bypass Valve
涡轮旁通活门
TBV
Turbine Bypass Butterfly Valve
涡轮旁通缓冲活门
TC
Thermocouple
热耦
TC
Traveler’s Cheque
旅行支票
TC
Terrain Clearance Warning
TBDP
Tie Bus Differential Protection
搭连汇流条差动保护
TBF
To Be Furnished
待提供
TBL
Table
表，图表
TBLO
Tie Bus Lockout
搭连汇流条锁定
TBN
To Be Notice
待通知
TBO
Time Between Overhaul
翻修间隔时间
跑道入口灯
THNX
Thanks
谢谢
T/HOLD
Throttle Hold
油门保持
THO
Though
虽然
THOU
Through
通过，直达
THOU
Thousand
千
THR
Thrust, Throttle
推力，油门
THR
Threshold
跑道入口
THR
There
那儿
THR
Their
他（她）们的
THR HOLD
Trailing Edge
后缘
TEC
Technical
技术的
TECH
Technical

民航英文缩写专业解析

民航英文缩写专业解析名词解释ADF:自动信标接收机,指示NDB电台的方位ALT:高度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ATIS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；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 V oice 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。

民航专业词汇缩写

偏置,补偿
OFST
Route Offset
航路偏移
OFT
Often
经常
OFZ
Obstacle Free Zone
无障碍物地带
OG
On Ground
在地面
OGV
Outlet Guide Vanes
出口导向活门
OH
On Hand
现有
OH
Overheat
过热
OH
Office Hour
办公时间
O/H
Overhaul
OK
It Is Correct
对,正确
OKLA
Oklahoma
OBD
Objection
反对,异议
OBGD
Obliged
感激的
OBJ
Object
物品,反对,目的
OBJ
Objection
反对,导言
OBL
Obstruction Light
障碍灯
OBLD
Obliged
感激的
OBLG
Obligation
义务
OBLGD
Obliged
感激的
OBND
Out Bound
离场,背台
O
O
One Way
单程,单向
O
Our
我们的
O2
Oxygen
氧气
OA
Outside Air Temperature
外界大气温度
O/A
On Or Above
在或以上(指高度)
O/A
On Or About
在或大约
OAC
Oceanic Area Control
海洋区域管制

民航英文缩写专业解析

民航英文缩写专业解析名词解释ADF:自动信标接收机,指示NDB电台的方位ALT:高度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ATIS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；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 V oice 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。

常用的民航缩略语

ALT：Altitude 高度ALTN：Alternate,Alternative 备用的AP：Autopilot自动驾驶APU：Auxiliary Power Unit 辅助动力装置ATA：Air Transport Association of America 美国航空运输协会ATC：Air Traffic Control空中交通管制CAAC：Civil Aviation Administration of China 中国民航总局CAB：Cabin客舱，座舱DH：Decision Height 决断高DME：Distance Measuring Equipment 测距机ECAM Electronic Centralized Aircraft Monitoring 飞机电子集中监控（系统）：Electronic Flight Instrument System：电子飞行仪表系统EFISEMER：Emergency 应急的，紧急的FAA：Federal Aviation Administration 联邦航空局（美国）FADEC：Full Authority digital Engine Control 全权数字式发动机控制FAR：Federal Aviation Regulation 联邦航空条例（美国）FIG Figure 图：Flight Management Computer 飞行管理计算机FMCGPS：Global Positioning System全球定位系统GPWS：Ground Proximity Warning System 近地警告系统IATA:International Air Transport Association国际航空运输协会ICAO: International Civil Aviation Organizition国际民航组织ILS：Instrument Landing System 仪表着陆系统；更多请参考盲降--仪表着陆系统ISA：International Standard Atmosphere 国际标准大气ISO International Standardization Organization 国际标准化组织Joint Aviation Administration 联合航空局（欧洲）JAR: Joint Airworthiness Requirements 联合适航条例MEL：Minimum Equipment List 最低设备清单NAV：Navigation 导航PFD：Primary Flight Display 主飞行显示器PN Part Number 零件号PTT: Push-to-Talk 按压通话RA: Radio Altimeter, Radio Altitude 无线电高度表，无线电高度SN: Serial Number 序号TCAS：Traffic Alert and Collision Avoidance System 防撞系统VHF：Very High Frequency甚高频VOR：VHF Omnidirectional Range 甚高频全向信标ADIRS Air Data/Inertial Reference System 大气资料惯性基准系统Air Data/Inertial Reference Unit 大气资料惯性基准组件ADIRUAOA Angle―of―Attack 迎角APPR Approach 进近ARINC Aeronautical Radio Incorporated 航空无线电公司 Aircraft Recovery Manual 飞机恢复手册ARMARMD Armed 预位ASCII American Standard Code for Information Interchange 美国信息互换标准代码ATA Air Transport Association of America 美国航空运输协会AVAIL Available 可用的，可实现的Circuit Breaker 电路跳开关C/BCheck List 检查单C/LCDU Control and Display Unit 控制显示组件CVR Cockpit Voice Recorder 驾驶舱话音记录器DDRMI Digital Distance and Radio Magnetic Indicator 数字式距离和无线电磁指示器DEC Declination、Decrease 倾斜，偏角，偏斜、减少DFDR Digital Flight Data Recorder 数字式飞行资料记录器DISC Disconnect，Disconnected 脱开，脱开的ETA Estimated Time of Arrival 预计到达时间FADEC Full Authority Digital Engine Control 发动机全权限数字控制FAIL Failed ，Failure 失效FFS Full Flight Simulator 全动模拟机ISOL Isolation 隔离LRRA Low Range Radio Altimeter 低高度无线电高度表Line Replaceable Unit 航线可更换件LRUMSG Message 信息NAS Navy and Army Standard 海军和陆军标准N/A Not Applicable 不适用NCD No Computed Data 无计算资料OVBD Overboard 机外OVHD Overhead 头顶的OVHT Overheat 过热OVLD Overload 过载OVRD Override 超控OVSP Overspeed 超速Oxygen 氧气OXYPSI Pound Per Square Inch 磅/平方英寸PWR Power 动力，电源QAD Quick-Attach-Detach 快速装卸QFE Field Elevation Atmospheric Pressure 场压QNE Sea Level Standard Atmosphere Pressure 海平面标准气压 Sea Level Atmospheric Pressure 海平面气压QNHRA Resolution Advisory 决断提示RMI Radio Magnetic Indicator 无线电磁指示器SID Standard Instrument Departure 标准仪表离港STAR Standard Terminal Arrival Route 标准进港航路UTC Universal Time Coordinated 国际协调时V1 Critical Engine Failure Speed 关键发动机失效速度V2 Takeoff Safety Speed 起飞安全速度V3 Flap Retraction Speed 襟翼收起速度V4 Slat Retraction Speed 缝翼收起速度WPT Waypoint 航路点WXR Weather Radar 气象雷达XPDR Transponder 应答机复飞：GA（Go Around）：由于机场障碍或飞机本身发生故障（常见的是起落架放不下来），以及其他不宜降落的条件存在时，飞机中止着陆重新拉起转入爬升的过程，称为复飞。