Boeing Wire Separation requirment

……检查发现……1. 航后：检查发现左后航行灯不亮。

AF ：checked and found L AFT NAV light not on.2.右前轮销磨损超标R nose wheel worn out of limits.3. 检查发现2号ATC故障。

No.2 ATC fault.4.左外刹车组件指示销磨损超标。

L outboard brake ASSY indicating pin worn out of limits.5.左主起落架一液压管漏油超标。

a hydraulic tube of L MLG leakage out of limits.6. 13B座位小桌板不能收起,无法保持在收上位。

seat 13B tray table could not be stowed and could not leave at stow position.更换（件）……，检查 / 测试正常1. 过站：更换右前轮，检查正常。

TR：Replaced R nose wheel，check OK.2. 更换2号ATC收发机后，测试正常。

检查正常。

replaced No.2 ATC transceiver，test OK. check OK.4. 更换左外刹车组件，增压检查正常。

Replaced L outboard brake ASSY，pressurization check OK.5. 更换左发右点火导线Replaced L engine R ignition lead，6. 更换前起落架减振支柱充气活门，地面检查无渗漏。

Replaced nose gear shock strut charging valve，no leakage in GND check.7. 更换左发17号风扇叶片，地面检查正常。

拆下：M/W31162，装上M/W30966。

Replaced L engine No.17 fan blade，GND check OK. part off：M/W31162，part on：M/W309668. 更换APU起动机，启动APU工作正常。

四Abaqus在复合材料领域的优势4.1 复合材料介绍4.1.1 复合材料的应用复合材料有许多特性：1、制造工艺简单2、比强度高，比刚度大3、具有灵活的可设计性4、耐腐蚀，对疲劳不敏感5、热稳定性能、高温性能好由于复合材料的上述优点，在航空航天、汽车、船舶等领域，都有广泛的应用。

复合材料的大量应用对分析技术提出新的挑战。

4.1.2 复合材料的结构复合材料是一种至少由两种材料混合而成的宏观材料，其中的一种材料被称作基体，其它的材料称作纤维。

其中纤维可以包含很多不同的形式：离散的宏观粒子，任意方向的短纤维，规则排列的纤维和织物。

1)单向纤维层合板----冲击分析2)编织复合材料---- 挤压分析3)蜂窝夹心复合材料----不可见冲击损伤分析基体和纤维的存在形式以及材料属性对于复合材料的力学行为有着很大的影响。

改变纤维和基体的属性目的就是在于生成一种复合材料具有如下性质：1）低成本：原型，大规模生产，零件合并，维修，技术成熟。

2）期望的重量：轻重量，比重分配合理。

3）改进的强度和刚度：高强度/高刚度比。

4）改进的表面属性：良好的耐腐蚀性，表面抛光性好。

5）期望的热属性：较低的热传导性，热膨胀系数较低。

6）独特的电属性：具有较高的绝缘强度，无磁性。

7）空间适应性：大部件，特殊的几何构型。

4.1.4 复合材料的有限元模拟根据不同的分析目的，可以采用不同的复合材料模拟技术：1）微观模拟：将纤维和基体都分别模拟为可变形连续体。

2）宏观模拟：将复合材料模拟为一个正交各向异性体或是完全各向异性体。

3）混合模拟：将复合材料模拟为一系列离散、可见的纤维层合板。

4）离散纤维模拟：采用离散单元或是其它模拟工具进行模拟。

5）子模型模拟：对于研究加强纤维周围点的应力集中问题比较有效。

微观模拟：纤维-基体的单胞模拟混合模拟：层合板的混合模拟Abaqus中复合材料的单元技术Abaqus中复合材料的单元技术主要为三种：分层壳单元、分层实体单元以及实体壳单元。

流体力学中英文术语Index 翻译（Fluid Mechanics）Absolute pressure,绝对压力（压强）Absolute temperature scales, 绝对温标Absolute viscosity, 绝对粘度Acceleration加速度centripetal, 向心的convective, 对流的Coriolis, 科氏的field of a fluid, 流场force and，作用力与……local, 局部的Uniform linear, 均一线性的Acceleration field加速度场Ackeret theory, 阿克莱特定理Active flow control, 主动流动控制Actuator disk, 促动盘Added mass, 附加质量Adiabatic flow绝热流with friction,考虑摩擦的isentropic,等熵的air, 气体with area changes, 伴有空间转换Bemoullii’s equation and, 伯努利方程Mach number relations,马赫数关系式，pressure and density relations, 压力-速度关系式sonic point，critical values, 音速点，临界值，stagnation enthalpy, 滞止焓Adiabatic processes, 绝热过程Adiabatic relations, 绝热关系Adverse pressure gradient, 逆压力梯度Aerodynamic forces, on road vehicles, 交通工具,空气动力Aerodynamics, 空气动力学Aeronautics, new trends in, 航空学，新趋势Air空气testing/modeling in, 对……实验/建模useful numbers for, 关于……的有用数字Airbus Industrie, 空中客车产业Aircraft航行器airfoils机翼new designs, 新型设计Airfoils, 翼型aspect ratio (AR), 展弦比cambered, 弧形的drag coefficient of , 阻力系数early, 早期的Kline-Fogleman, 克莱恩-佛莱曼lift coefficient, 升力系数NACA,(美国) 国家航空咨询委员会separation bubble, 分离泡stalls and, 失速stall speed, 失速速度starting vortex, 起动涡stopping vortex, 终止涡Airfoil theory, 翼型理论flat-plate vortex sheet theory, 平板面涡理论Kutta condition, 库塔条件Kutta-Joukowski theorem, 库塔-儒科夫斯基定理1thick cambered airfoils, 厚弧面翼型thin-airfoils, 薄翼型wings of finite span, 有限展宽的翼型A-380 jumbo jet, 大型喷气式客机Alternate states, 交替状态American multiblade farm HA WT, 美式农庄多叶水平轴风机Angle of attack, 攻角Angle valve, 角阀Angular momentum角动量differential equation of , 关于…的微分方程relation/theorem, 联系/理论Annular strips, 环形带Applied forces, linear momentum, 外加力，线性冲力Apron,of a dam, 大坝的护坦Arbitrarily moving/deformable control volume, 任意运动/可变形控制体Arbitrary fixed control volume, 任意固定控制体Arbitrary viscous motion, 随机粘性运动Archimedes, 阿基米德Area changes, isentropic flow. 域变换，等熵流Aspect ratio (AR), 展弦比Automobiles, aerodynamic forces on, 汽车，气动力A verage velocity, 平均速度Axial-flow pumps. 轴流泵Axisymmetric flow, stream function 轴对称流，流函数Axisymmetric Potential flow, 轴对称有势流hydrodynamic mass, 水力学质量Point doublet, 点偶极子point source or sink, 点源与点汇spherical Polar coordinates and, 球极坐标uniform stream in the x direction, x方向的均匀流uniform stream plus a point doublet, 均匀流附加点偶极子uniform stream plus a point source, 均匀流附加点源BBackward-curved impeller blades, 后向曲叶轮片,Backwater curves, 回水曲线Basic equations, non dimensional, 基本方程，无量纲的Bernoulli obstruction theory, 伯努利障碍理论Bernoulli's equation, 伯努利方程with adiabatic and isentropic steady flow, as绝热、等熵稳态流frictionless flow, 无摩擦流assumptions/restrictions for, 假想/约束HGLs and EGLs, 水力坡度线和能量梯度线steady flow energy and, 定常流动能量in rotating coordinates. 在旋转坐标下，Best efficiency point (BEP), pumps, 最佳效率点，Betz number, 贝兹数Bingham plastic idealization, 宾汉塑性理想化，Biological drag reduction, 生物学阻力衰减Blade angle effects, on pump head, 叶片安装角效率，泵头处Blasius equation, 布拉修斯方程Body drag, at high Mach numbers, 机体阻力，在高马赫数下Body forces, 体力Boeing Corp., 波音公司Boundaries, of systems, 边界，系统Boundary conditions. 边界条件，differential relations for fluid flow, 流体的微分关系nondimensionalizalion and, 无量纲化Boundary element method (BEM), 边界元方法2Boundary layer (BL) analysis, 边界层分析boundary layer flows, 边界层流动boundary layer separation on a half body, 边界层半体分离displacement thickness, 位移厚度drag force and, 阻力equations, 方程flat-plate. 平板，Karman's analysis, 卡门分析momentum integral estimates, 动量积分估计momentum integral relation. 动量积分关系momentum integral theory, 动量积分理论pressure gradient 压力梯度separation on a half body, 半模分离skin friction coefficient, 表面摩擦系数two-dimensional flow derivation, 二维流推导Boundary layers with Pressure gradient, 边界层压力梯度adverse gradient, 反梯度favorable gradient, 正梯度laminar integral theory, 层流积分理论，nozzle-diffuser example,喷口扩散算例Bourdon tube, 波登管Bow shock wave, 弓形激波Brake horsepower,制动马力Broad-crested weirs, 宽顶堰Buckingham Pi Theorem, 白金汉定理Bulb Protrusion, 球形突出物（船头）Bulk modulus. 体积模量Buoyancy, 浮力Buoyant particles, local velocity and, 悬浮颗粒，局部速度Buoyant rising light spheres, 浮力作用下自由上升的球体Butterfly valve, 蝶形阀CCambered airfoils, 弓型翼Cauchy-Riemann equations, 柯西-黎曼方程Cavitation/Cavitation number, 气穴/气蚀数Celsius temperature scales, 摄氏温标Center of buoyancy, 浮心Center of Pressure (CP),压力中心，压强中心Centrifugal pumps, 离心泵backward-curved impeller blades, 后曲叶轮片blade angle effects on pump head, 泵头处叶片安装角效率brake horsepower, 制动马力circulation losses, 环量损失closed blades, 闭叶片efficiency of, 效率的elementary pump theory. 基泵理论Euler turbomachine equations, 欧拉涡轮机方程eye of the casing, 泵体通风口friction losses, 摩擦损失hydraulic efficiency, 水力[液压]效率mechanical efficiency.机械效率open blades, 开放式叶片output parameters, 输出参数power, delivered, 功率，传递pump surge, 泵涌，scroll section of casing, 卷形截面，泵体，shock losses, 激波损失vaneless, 无叶片的3volumetric efficiency, 容积效率[系数]water horsepower, 水马力Centripetal acceleration, 向心加速度Channel control Point, 传送控制点Characteristic area. external flows, 特征区域，外流Chezy coefficient, 薛齐系数Chezy formula, 薛齐公式Chezy coefficient,薛齐系数flow in a Partly full circular pipe, 流体非充满的圆管流Manning roughness correlation. 曼宁粗糙度关系，normal depth estimates, 法向深度估计Choking, 壅塞；堵塞of compressors, 压缩机的due to friction, compressible duct and, 由于摩擦，可压缩管的isentropic flow with area changes, 变横截面积等熵流simple heating and, 单纯加热Circular cylinder, flow with circulation. 圆柱体，Circulation环量and flow past circular cylinder, 流体经过圆柱体losses, in centrifugal pumps, 损失，离心泵potential flow and, 有势流Circumferential pumps, 环型泵Classical venturi, 标准文氏管Closed blades, centrifugal pumps. 闭叶片，离心泵Closed-body shapes, 闭体外形，circular cylinder, with circulation, 圆柱体，环量Kelvin oval, 开尔文椭圆，Kutta-Joukowski lift theorem,库塔－儒科夫斯基升力定理，Potential flow analogs, 有势流模拟Rankine oval, 兰金椭圆rotating cylinders. lift and drag, 旋转柱体，升力与阻力Coanda effect, 柯恩达效应( 沿物体表面的高速气流在Cobra P-530 supersonic interceptor, 眼镜蛇超音速拦截机Coefficient matrix. 系数矩阵Coefficient of surface tension, 表面张力系数Coefficient of viscosity, 粘滞系数Commercial CFD codes, viscous flow, 商业的计算流体力学代码，粘流Commercial ducts, roughness values for, 商业管道Composite-flow, open channels, 合成流，开槽道Compressibility, non dimensional. 压缩性，无量纲Compressibility effects, 压缩效果Compressible duct flow with friction, 伴有摩擦的可压缩管流adiabatic, 绝热的, 隔热的choking and, 壅塞；堵塞isothermal flow in long pipelines, 管线中的等温流动，long pipelines, isothermal flow in, 管线，等温流动，mass flow for a given pressure drop, 给定压降下质量流动minor losses in, 最小损失subsonic inlet, choking due to friction, 亚音速进口，摩擦引发阻塞，supersonic inlet, choking due to friction, 超音速进口，摩擦引发阻塞，Compressible flow, 可压缩流flow with friction摩擦流choking and, 壅塞；堵塞converging-diverging nozzles, 拉瓦尔喷管converging nozzles, 收缩喷嘴Fanno flow, 法诺流动，gas flow correction factor, 气流校正参数hypersonic flow, 高超音速气流4incompressible flow, 不可压缩流isentropic.等熵的isentropic Process, 等熵过程，Mach number, 马赫数normal shock wave. 正激波the perfect gas, 理想气体Prandtl-Meyer waves. 普朗特－麦耶膨胀波shock waves. 激波specific-heat ratio, 比热比speed of sound and,声速subsonic, 亚音速的supersonic,超音速的transonic, 跨音速的two-dimensional supersonic, 二维超音速的Compressible gas flow correction factor, 可压缩气流校正因数Compressors, 压缩机Computational fluid dynamics (CFD), 计算流体力学pump simulations, 泵模拟viscous flow. 粘流Concentric annulus, viscous flows in, 同心环Cone flows, 锥体绕流Conformal mapping, 保角映射[变换] Conservation of energy, 能量守恒定律Conservation of mass. 质量守恒定律Consistent units, 相容单元Constants, 常量dimensional, 空间的pure, 纯粹的Constant velocity, fluid flow at, 常速度, 等速度Constructs, 结构Contact angle, 交会角Continuity, 连续性，equation of ,方程nondimensionalization and, 无量纲的Continuum, fluid as, 连续流体Contraction flow, 收缩流动Control Point, channel, 控制点，管道Control volume analysis,控制体分析angular momentum theorem. 角动量定理，arbitrarily moving/deformable CV,任意运动/可变形控制体arbitrarily fixed control volume, 任意固定控制体conservation of mass, 质量守恒定律control volume moving at constant velocity, 控制体以等速运动control volume of constant shape but variable velocity作变速运动的刚性控制体energy equation. 能量方程introductory definitions, 介绍性定义linear momentum equation. 线性动量方程，one-dimensional fixed control volume, 一维固定控制体，one-dimensional flux term approximations, 一维通量项近似Physical laws. 物理定律。

英语无线电陆空对话用语手册（第五辑）声明：以ICAO附属书第十(航空通信)第二卷（包含航行业务程序的通信程序）以及ICAO Doc.4444（航行业务程序-航空及航空交通业务）为准-标准总结。

翻译、校准：中华飞行联盟CCA-6060警告：本手册内容完全来源于国外标准无线电陆空对话教程。

禁止任何人以谋取商业利益为由，进行非法盗用及盗版；禁止任何人对本教程做出侮辱性评价；本手册为总结版本，仅供模拟航空交通管制员参考，禁止用于真实管制中。

感谢：韩国航空大学航空交通学部教材提供。

*第四辑“申请停机位”补充内容。

停机位英语单词：1.STAND2.GATE3.PARKING4.BAY以上四种均为停机位。

STAND是停机位的统称。

GATE为登机门。

PARKING为停放飞机的地点。

BAY为停机位置。

由于STAND是停机位的统称，又由于现实中，并无申请停机位通话程序，故在模拟飞行中，建议使用STAND为申请停机位时所用单词。

*注意：一般不建议把PARKING与GATE连用。

PARKING常用于与BAY连用，PARKING BAY为停机位。

（四）申请放行。

例：第一种情况：PILOT:PUDONG Delivery,China Eastern123,Boeing747-400,gate/ stand18,IFR to/Destination BEIJING Capital International Airport with Information A,Request/ready to copy ATC clearance.飞行员：浦东放行，东方123，机型747-400，停机位18，仪表飞行至/目的地北京首都国际机场，收到通播A，请求（准备抄收）管制许可。

DELIVERY:China Eastern123,(You are)cleared to BEIJING Capital International Airport via PIK11D departure,Flight planned route. Cruising level9800meters（on1013）,(After departure maintain runway heading),Initial climb to/climb and maintain900meters on QNH,（Expect）runway17L,QNH1003,Squawk5001,Departure frequency 125.4.放行管制：东方123，许可放行至北京首都国际机场,经PIK11D离场，按计划航路飞行，巡航高度层9800米，（离场后保持跑道航向），起始一边上高修压900米/上修压900米保持，预计使用本场跑道17左，修正海压1003，应答机5001，离场频率125.4。

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。

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: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 munication 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 munication Interface Adapter 异步通讯接口转接头ACM Air Cycle Machine 空气循环机A 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 puter 大气数据计算机ADC Autodeploy puter 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 puter 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 munication 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/ponent 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XATC 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 puter 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 pass 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 pressor Discharge Pressure 压气机出口压力CDTS pressor 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（X）CESM mercial 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 pany 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 pressor 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 ponent Maintenance Manual 部件维护手册CMOS plementary Metal Oxide Semiconductor 互补型金属氧化物半导体CMPS pass 罗盘CMPTR puter 计算机TRL，trl Control 控制，操纵（机构）CO Carbon Dioxide；pany 二氧化碳；公司COAX Coax Coaxial 同轴（的）Col Column 驾驶杆，栏（目）munication 通讯，连络b bustor；bination 燃烧室; 结合，组合M munication 通讯，联络ND mand 指令，指挥P partment; parator 舱; 比较器P pressor；pensate, pensator 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 puter 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 pressor 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; M/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 puter 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。

FSAAC中英文无线电陆空通话范例教程（空管飞行必读）范例航线：上海浦东国际机场（ZSPD）—北京首都国际机场（ZBAA）航向介绍:该航线经上海情报区、北京情报区。

在上海情报区的空域范围内，经过上海管制区、济南管制区；在北京情报区的空域范围内容,经过北京管制区。

航路里程是643海里，选用浦东机场起飞跑道为17 L，选用首都机场落地跑道36R。

C:Controller(管制员）P:Pilot(飞行员）1、申请停机位P:浦东地面，晚上好,东方123，机型波音767，申请停机位。

Pudong GND，Good evening,CES123,Boeing767，request stand.C：东方123,浦东地面,停机位廊桥205号。

CES123，GND，Stand/spot/bay/gate/parking bay 205.站调席位发放停机位时，须使用中文，严禁使用“GATE xxxx”、"P ARKINGxxxx"等英文。

机组收到机位、航线后，直接联系放行。

P:停机位廊桥205号,东方123.Bay 205,CES123.—-————-——-—-—-———-————-——2、申请放行P：浦东放行,晚上好，东方123,停机位廊桥205号，机型波音767，通波ALFA已抄收，申请放行至北京。

Pudong DEL,Good evening,CES123, stand 205,boeing767，I have infor mation A，request IFR clearance to Beijing.联系放行时，首先你需要告诉管制你在哪儿（机位），你的机型，你是否抄收机场情报通波（包含起飞使用跑道，起始上升高度，标准离场程序，离场频率及气象信息；怎样抄收机场ATIS情报通波如何抄收？请见：http：//www。

fsaac。

com。

cn/bbs/viewthread.php?tid= 14313&highlight=ATIS）以及你要到哪儿去(目的地).C：东方123，浦东放行，许可放行至北京,按计划航路飞行，预计使用跑道17L,起始高度900米，修正海压1012，PIKAS11号离场，离场频率126。

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60Specification Status Change Made atBPS4000 revRev revDateyy/mm/ddAttachments Org Title supersededBy specialNotes latestSupersedingDoc reviewBy160-006AM040322BHTI Alternate Materials List M&P 299-947-100-690115BHTI Procurement Specification for Epoxy Adhesive, Heat Resistant M&P 299-947-320-820507BHTI Adhesive Film and Primer System, Intermedite Cure Temperature (260-290º F) ServiceTemerature 67-225º F)M&P68A900000G011101BAC Finish Spec:F-15M&P74A900000E990308BAC Finish Specification for F18 Aircraft M&P74A900004L010501BAC Ctrl:Fract Crit Parts, F-18M&P74A901001F981208BAC Std Finish Codes:F-18 A\C M&P 901-947-002CA D950510BHTI Finish Specification for the V-22 Aircraft (Bell Boeing) Model 901) EMD Aircraft M&PA-A-208B951120Notice 2 Notice 3FED Ink, Marking, Stencil, Opaque M&PA-A-2962Cancelled no s/s spec A980810canc notice 2-060106FED Commercial Item Description Enamel, Alkyd, Exterior, Solvent Based, Low Voc ok to use canc spec M&PA-A-3097BK-970506Notice 3FED Commercial Item Description Adhesives, Cyanoacrylate, Rapid Room Temperature-Curing, SolventlessM&PA-A-3165CA A071116Notice 2FED Lacquer, Gloss, for A/C Use M&PA-A-52080B980523Notice 1FED Tape, Lacing, and Tying, Nylon M&PA-A-52081B980523FED Tape, Lacing, and Tying, Polyester M&PA-A-52082CE C070904Notice 1FED Tape, Lacing and Tying, TFE-Fluorocarbon M&PA-A-52083BJ C040223FED Tape, Lacing, and Tying, Glass M&PA-A-52084B980523Notice 1FED Tape, Lacing and Tying, Aramid M&PA-A-55829-970204Notice 1DLA Acetic Acid, Glacial, Technical M&PA-A-56032CN D030521Notice 1FED Commercial Item Description (CIDS) Ink, Marking, Epoxy Base M&PA-A-59126-970926FED Terminals, Feedthru (Insulated) and Terminals, Stud (Insulated and Noninsulated)ENGA-A-59132CR A100607Validation Notice 1DLA Amyl Acetate, Technical M&PA-A-59135CR-971028FED Commercial Item Description Packaging Material, Sheet M&PA-A-59136CR-971028FED Cushioning Material, Packaging, Closed Cell Foam Plank M&PA-A-59178CL A041012USGOVT Nipple, Electrical Terminal ENGA-A-59503CG B081020FED Commercial Item Description Nitrogen, Technical M&PA-A-59551CP A091022USGOVT Wire, Electrical, Copper (Uninsulated) M&PA-A-59569CK C090122DLA Qualification Sampling and Testing of Steels for Transverse Tensile Properties ENGA-A-59588DA B120130FED Commercial Item Description Rubber, Silicone M&PA-A-59877CT-100909FED Comemrcial Item Description Insulating Compound, Electrical, Embedding M&P AIR4127CG - 071101SAE Steel: Chemical Composition and Hardenability M&P AISI-1010Unavailable-AISI Low Carb Stl Unavailable M&P AISI-50100Unavailable-AISI Bearing Stl Unavailable M&P AISI-52100Unavailable-AISI Bearing Stl Unavailable M&P AISI-B-1112Unavailable-AISI Low Carb Free Mach Stl Unavailable M&P AISI-C-1212Unavailable-AISI Matl Spec, Stl Unavailable M&P AISI-C-1213Unavailable-AISI Low Carb Free Mach Stl Unavailable M&P AISI-C-1214Unavailable-AISI Matl Spec, Stl Unavailable M&P AMS 2175CR A100601SAE Castings, Classification and Inspection of M&P AMS 2201Cancelled CN Can940901SAE Tolerances Aluminum and Aluminum Alloy Bar, Rod, Wire, and Forging Stock Rolled orCold-FinishedANSI H35.2M&P AMS 2221G060201SAE Tolerances, Copper and Copper Alloy Bars and Rods M&P AMS 2222BG J060201SAE Tolerances, Copper and Copper Alloy Sheet, Strip, and Plate M&P AMS 2223BF H060201SAE Tolerances Copper and Copper Alloy Seamless Tubing M&P AMS 2224G060201SAE Tolerances Copper and Copper Alloy Wire M&P AMS 2241CN R070701SAE Tolerances, Corrosion and Heat-Resistant Steel, Iron Alloy, Titanium, and Titanium AlloyBars and WireM&PAMS 2242CC G080604SAE Tolerances Corrosion and Heat Resistant Steel, Iron Alloy, Titanium and Titanium AlloySheet, Strip and PlateM&P AMS 2243CU J101101SAE Tolerances Corrosion and Heat-Resistant Steel Tubing M&P AMS 2248DB G110301SAE Chemical Check Analysis Limits Corrosion and Heat-Resistant Steels and Alloys,Maraging and other Highly-Alloyed Steels, and Iron AlloysM&PAMS 2249CN G090701SAE Chemical Check Analysis Limits Titanium and Titanium Alloys M&P AMS 2259CN E071201SAE Chemical Check Analysis Limits Wrought Low-Alloy and Carbon Steels M&P AMS 2269CN F060501SAE Chemical Check Analysis Limits Nickel, Nickel Alloys, and Cobalt Alloys M&P AMS 2300CU L100801SAE Steel Cleanliness, Premium Aircraft-Quality Magnetic Particle Inspection Procedure M&P AMS 2301CT K100801SAE Steel Cleanliness, Aircraft Quality Magnetic Particle Inspection Procedure M&P AMS 2303CT F100801SAE Steel Cleanliness, Aircraft Quality, Martensitic Corrosion Resistant Steels MagneticParticle Inspection ProcedureM&P AMS 2304CV B100801SAE Steel Cleanliness, Special Aircraft-Quality Magnetic Particle Inspection Procedure M&P AMS 2310BE F060201SAE Qualification Sampling and Testing of Steels for Transverse Tensile Properties M&P AMS 2315CN F080101SAE Determination of Delta Ferrite Content M&P AMS 2350Cancelled no s/s spec CN BA891001SAE Standards and Test Methods ok to use canc spec M&P AMS 2355DB K110301SAE Quality Assurance Sampling and Testing Aluminum Alloys and Magnesium Alloy WroughtProducts (Except Forging Stock), and Rolled, Forged, or Flash Welding RingsM&P AMS 2360CN D070701SAE Room Temperature Tensile Properties of Castings M&P6162 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 8081 82 83 84 85 86 87 88 89 90 91 92 93 9495 96 97 98 99 100 101 102 103 104105 106 107 108 109 110 111 112 113 114 115 116AMS 2370DB K110601SAE Quality Assurance Sampling and Testing Carbon and Low-Alloy Steel Wrought Productsand Forging StockM&PAMS 2371DB J110601SAE Quality Assurance Sampling and Testing Corrosion and Heat-Resistant Steels and AlloysWrought Products and Forging StockM&P AMS 2372DB F110601SAE Quality Assurance Sampling and Testing Carbon and Low-Alloy Steel Forgings M&P AMS 2375CN D070601SAE Control of Forgings Requiring First Article Approval M&P AMS 2380CN F080601SAE Approval and Control of Premium-Quality Titanium Alloys M&P AMS 2400BV W070701SAE Plating, Cadmium M&P AMS 2401CN H071101SAE Plating, Cadmium Low Hydrogen Content Deposit M&P AMS 2403BM L041001SAE Plating, Nickel General Purpose M&P AMS 2404CH F081201SAE Plating, Electroless Nickel M&P AMS 2405Noncurrent CN C841010SAE Electroless Nickel Plate, Low Phosphorous M&P AMS 2406BV L070501SAE Plating, Chromium Hard Deposit M&P AMS 2408CF J081101SAE Plating, Tin M&P AMS 2410CR K100401SAE Plating, Silver Nickel Strike, High Bake M&P AMS 2411CB G080201SAE Plating, Silver for High Temperature Applications M&P AMS 2412CN J091201SAE Plating, Silver Copper Strike, Low Bake M&P AMS 2416CU L101201SAE Plating, Nickel-Cadmium Diffused M&P AMS 2417CU H101001SAE Plating, Zinc-Nickel Alloy M&P AMS 2418CU H110201SAE Plating, Copper M&P AMS 2419BM C030501SAE Plating, Cadmium-Titanium M&P AMS 2420D021201SAE Plating of Aluminum for Solderability Zinc Immersion Pre-Treatment Process M&P AMS 2423**See special notes CE D020401SAE Plating, Nickel Hard Deposit Continue to use AMS-QQ-N-290 for Class 2NickelM&P AMS 2424CR F100401SAE NI Plate, Low Stressed Deposit M&P AMS 2426BT D020901SAE Coating, Cadmium Vacuum Deposition M&P AMS 2429CY D111001SAE Bronze Plate Masking M&P AMS 2430DB S120701SAE Shot Peening, Automatic M&P AMS 2433C041001SAE Plating, Nickel-Thallium-Boron or Nickel-Boron M&P AMS 2434CY D110901SAE Plating, Tin-Zinc Alloy M&P AMS 2435Noncurrent CN G070601SAE Coating, Tungsten Carbide-Cobalt Coating, Detonation Process M&P AMS 2437BN C710111SAE Coating, Plasma Spray Deposition M&P AMS 2438CL D090701SAE Plating, Chromium Thin, Hard, Dense Deposit M&P AMS 2444BM A001201SAE Coating, Titanium Nitride Physical Vapor Deposition M&P AMS 2451CW C110701SAE Plating, Brush General Requirements M&P AMS 2460See special notes CA-070701SAE Plating, Chromium If dwg requires chrome plate per AMS-QQ-C-320 then stress relief and embritlmnt (emb)bake relief per BPS4620. If dwg req's chromeplate per AMS 2460 then stress relief and bakerelief per AMS 2460 unless the dwg specificallyreq's BPS 4620M&PAMS 2468Cancelled CN G981001SAE Hard Anodic Coating Treatment of Aluminum Alloys AMS 2469M&P AMS 2469CG H080701SAE Hard Anodic Coating Treatment of Aluminum and Aluminum Alloys Processing andPerformance RequirementsM&PAMS 2470CN M070401SAE Anodic Treatment of Aluminum Alloys Chromic Acid Process M&P AMS 2471CN G081201SAE Anodic Treatment of Aluminum Alloys Sulfuric Acid Process, Undyed Coating M&P AMS 2481CP J100201SAE Phosphate Treatment Antichafing M&P AMS 2482CN D100101SAE Hard Anodic Coating on Aluminum Alloys Polytetrafluoroethylene (PTFE)-Impregnated orCodepositedM&P AMS 2485BY K080101SAE Coating, Black Oxide M&P AMS 2486CR E100501SAE Conversion Coating of Titanium Alloys Fluoride-Phosphate Type M&P AMS 2487CN A000301SAE Anodic Treatment of Titanium and Titanium Alloys Solution pH 12.4 Maximum M&P AMS 2488D000606SAE Anodic Tr:Ti,Ti Alys M&P AMS 2515CV F110601SAE Polytetrafluoroethylene (PTFE) Resin Coating Low Build, 370 to 400 °C (698 to 752 °F)FusionM&PAMS 2516BM D900101SAE Polytetrafluoroethylene (PTFE) Resin Coating High Build, 370 to 400 °C (698 to 752 °F)FusionM&P AMS 2525C030401SAE Graphite Coating, Thin Lubricating Film Impingement Applied M&P AMS 2526BW C071001SAE Molybdenum Disulfide Coating, Thin Lubricating Film Impingement Applied M&P AMS 2615BM F060901SAE Pressure Testing Hydraulic Pressure as Specified M&P AMS 2630CR C100101SAE Inspection, Ultrasonic Product Over 0.5 Inch (12.7 mm) Thick M&P AMS 2631CW D110701SAE Ultrasonic Inspection Titanium and Titanium Alloy Bar and Billet M&P AMS 2632BN A950301SAE Inspection, Ultrasonic, Of Thin Materials 0.50 Inch (12.7 mm) and Under in Cross-Sectional ThicknessM&P AMS 2635Cancelled Can810701SAE Radiographic Insp ASTM E1742M&P AMS 2640Cancelled CH Can960401SAE Magnetic Particle Inspection ASTM E1444M&P AMS 2645Cancelled CH Can950201SAE Fluorescent Penetrant Inspection ASTM E1417M&P AMS 2649CA C080101SAE Etch Inspection of High Strength Steel Parts M&P AMS 2658CN C091001SAE Hardness and Conductivity Inspection of Wrought Aluminum Alloy Parts M&P117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134135 136137138139140141142 143144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162163AMS 2664CH F950701SAE Brazing, Silver For Use Up to 800 °F (427 °C)M&P AMS 2665G030101SAE Brazing, Silver for Use up to 400 °F (204 °C)M&P AMS 2666Cancelled Can840101SAE Ag Braz,High Temp AMS 2664M&P AMS 2670BK J060601SAE Brazing, Copper M&P AMS 2671Cancelled CH Can920101SAE Copper Brazing Corrosion and Heat Resistant Steels and Alloys AMS 2670M&P AMS 2672CY G120101SAE Brazing, Aluminum Torch or Furnace M&P AMS 2673DB E120101SAE Brazing, Aluminum and Aluminum Alloys Molten Flux (Dip)M&P AMS 2675G020501SAE Brazing, Nickel Alloy Filler Metal M&P AMS 2680C010601SAE Electron--Beam Welding for Fatigue Critical Applications M&P AMS 2681B000301SAE Electron Beam Welding M&P AMS 2685Noncurrent CP E071001SAE Welding, Tungsten Arc, Inert Gas GTAW Method M&P AMS 2689Noncurrent CH A980201SAE Fusion Welding Titanium and Titanium Alloys M&P AMS 2694BR B070201SAE In-Process Welding of Castings M&P AMS 2700DA E111101SAE Passivation of Corrosion Resistant Steels All acceptance testing shall be per Class 4except for Martensitic CRES alloy 440C, whichrequires no class testing.M&PAMS 2728CU B101201SAE Heat Treatment of Wrought Copper Beryllium Alloy Parts M&P AMS 2745CJ A071201SAE Induction Hardening of Steel Parts M&P AMS 2750DB E120701SAE Pyrometry M&P AMS 2753CF C080801SAE Liquid Salt Bath Ferritic Nitrocarburizing Non-Cyanide Bath M&P AMS 2755Cancelled CM Can090701SAE Nitriding, Molten Salt Bath Process not available, consider AMS 2753 asreplacement.M&PAMS 2759CE E081001SAE Heat Treatment of Steel Parts General Requirements M&P AMS 2759/1CJ E090201SAE Heat Treatment of Carbon & Low-Alloy Steel Parts Minimum Tensile Strength Below 220ksi (1517 Mpa)Supersedes MIL-H-6875 for carbon & low-alloysteels below 220 KSIM&PAMS 2759/2CR F100501SAE Heat Treatment of Low-Alloy Steel Parts Minimum Tensile Strength 220 ksi (1517 Mpa)and HigherSupersedes MIL-H-6875 for low-alloy steels,220 KSI & higherM&PAMS 2759/3CE E080801SAE Heat Treatment Precipitation-Hardening Corrosion-Resistant & Maraging Steel Parts Supersedes MIL-H-6875 for precipitationhardening & maraging steelM&PAMS 2759/4CA C080301SAE Heat Treatment Austenitic Corrosion-Resistant Steel Parts Supersedes MIL-H-6875 for austentic steels M&PAMS 2759/5D040601SAE Heat Treatment Martensitic Corrosion Resistant Steel Parts Supersedes MIL-H-6875 for martensitic steels M&PAMS 2759/6BM B051101SAE Gas Nitriding & Heat Treatment of Low - Alloy Steel Parts Use Standard Drawing Notes per BDS2240M&PAMS 2759/7CT B100501SAE Carburizing and Heat Treatment of Carburizing Grade Steel Parts M&P AMS 2759/8CG A070601See Special Notes SAE Ion Nitriding 1. Infrared pyrometry may be used to measuretemperature. 2. The nitriding temperature maybe less than 50 degrees below the tempering oraging temperature provided that the corehardness is not reduced. 3. For small loads, aminimum of two acceptance testing specimensmay be used in lieu of four, provided that atleast one specimen is placed in each layer.M&PAMS 2759/9CL D090501SAE Hydrogen Embrittlement Relief (Baking of Steel Parts)Supersedes MIL-H-6875 for stress relievingsteelsM&P AMS 2759/10CN A060601SAE Automated Gaseous Nitriding Controlled by Nitriding Potential M&P AMS 2759/11BW-050401SAE Stress Relief of Steel Parts M&P AMS 2762Noncurrent CP B020101SAE Carburizing Carbon and Low-Alloy Steel Parts M&P AMS 2768CR C100701SAE Heat Treatment of Magnesium Alloy Castings M&P AMS 2770CY J110901SAE Heat Treatment of Wrought Aluminum Alloy Parts M&P AMS 2771CW D040701SAE Heat Treatment of Aluminum Alloy Castings M&P AMS 2772CW F110701SAE Heat Treatment of Aluminum Alloy Raw Materials M&P AMS 2774CY C110901SAE Heat Treatment Wrought Nickel Alloy and Cobalt Alloy Parts M&P AMS 2800CN D060801SAE Identification Finished Parts M&P AMS 2801B030301SAE Heat Treatment of Titanium Alloy Parts M&P AMS 2807CF B080201SAE Identification Carbon and Low-Alloy Steels, Corrosion and Heat-Resistant Steels andAlloys Sheet, Strip, Plate and Aircraft TubingM&P AMS 3025CN C090901SAE Polyalkylene Glycol Heat Treat Quenchant M&P AMS 3106Cancelled Can830401SAE Primer, Adhesive,Corr Inhib AMS 3107M&P AMS 3107A910401SAE Primer, Adhesive,Corr-Inhibiting M&P AMS 3195CV F110501SAE Silicone Rubber Sponge, Closed Cell, Medium M&P AMS 3216G050901SAE Fluorocarbon (FKM) Rubber High-Temperature - Fluid Resistant Low Compression Set 70to 80M&PAMS 3218C050901SAE Fluorocarbon (FKM) Rubber High-Temperature - Fluid Resistant Low Compression Set 85to 95M&PAMS 3276CB E080301SAE Sealing Compound, Integral Fuel Tanks and General Purpose, Intermittent Use to 360 °F(182 °C)M&P164 165 166 167 168 169170171 172 173 174 175 176 177 178 179180 181 182 183 184 185 186 187 188 189190191192193194195196197198 199 200 201 202 203 204 205 206 207 208209210AMS 3301DB H110601SAE Silicone Rubber, General Purpose, 40 Durometer M&P AMS 3305H900401SAE Silicone Rubber, Gen Purp,75-85M&P AMS 3374C050701SAE Sealing Compound Aircraft Firewall M&P AMS 3410J981001SAE Flux,Ag Braz M&P AMS 3411D981001SAE Flux Silver Brz, High Temp M&P AMS 3644BL G060901SAE Plastic: Polyimide For Molded Rod, Bar, and Tube, Plaque, and Formed Parts M&P AMS 3645CY D120101SAE Polychlorotrifluoroethylene (PCTFE), Compression Molded Heavy Sections, Unplasticized M&PAMS 3650CY D120101SAE Rods, Sheets, and Molded Shapes, Polychlorotrifluoroethylene (PCTFE) Unplasticized M&PAMS 3651Cancelled Can870401SAE Ptfe AMS 3667M&P AMS 3651Cancelled Can870401Ptfe AMS 3652M&P AMS 3651Cancelled Can870401Ptfe AMS 3656M&P AMS 3651Cancelled Can870401Ptfe AMS 3660M&P AMS 3652C930101SAE Ptfe Film,Non-Crit Grade M&P AMS 3656CW H110801SAE Ptfe Extrusions, Normal Strength, As Sintered M&P AMS 3657CW F110801SAE Ptfe, Extrusions, Premium Strength, As Sintered M&P AMS 3658CW F110801SAE Ptfe, Extrusions, Premium M&P AMS 3659CW F110801SAE Polytetrafluoroethylene (PTFE) Extrusions, Premium Strength, Sintered and Stress-RelievedM&PAMS 3660CW E110801SAE Polytetrafluoroethylene Moldings M&P AMS 3666DB E120101SAE Ptfe Sht, Glass Reinforced M&P AMS 3667CW E110801SAE Polytetrafluorethylene Sheet, Molded General Purpose Grade, As Sintered M&P AMS 3668CW E110801SAE Ptfe, Moldings, Premium Grade, A Sintered M&P AMS 3670/1B950401SAE Unfilled Polyamide-Imide, Bar M&P AMS 3824CN C950901SAE Cloth, Glass Finished for Resin Laminates M&P AMS 4001Cancelled CK Can070701SAE Aluminum Sheet and Plate 0.12Cu (1100-0) Annealed ASTM B209M&P AMS 4013CN F070501SAE Aluminum Sheet, Laminated Surface Bonded M&P AMS 4015CN L070201SAE Aluminum Alloy, Sheet and Plate 2.5Mg - 0.25Cr (5052-0) Annealed M&P AMS 4016CN L060901SAE Aluminum Alloy, Sheet and Plate 2.5Mg - 0.25Cr (5052-H32) Strain Hardened, QuarterHard, and StabilizedM&PAMS 4017CN K041201SAE Aluminum Alloy Sheet and Plate 2.5Mg - 0.25Cr (5052-H34) Strain-Hardened, Half Hard,and StabilizedM&PAMS 4023Noncurrent CN E840401SAE Aluminum Alloy Sheet and Plate Alcalad 1.0Mg - 0.60Si - 0.28Cu - 0.20Cr (Alclad 6061; -T6 Sheet, -T651 Plate)M&PAMS 4025CE L080701SAE Aluminum Alloy, Sheet and Plate 1.0Mg - 0.60Si-0.28Cu-0.20Cr(6061-0) Annealed AMS-QQ-A-250/11A - cancelled - 2008M&PAMS 4026CE M080701SAE Aluminum Alloy, Sheet and Plate 1.0Mg -0.60Si-0.28Cu-0.20Cr (6061;-T4 Sheet, T-451Plate) Solution Heat Treated and Naturally AgedAMS-QQ-A-250/11A - cancelled - 2008M&PAMS 4027CE N080701SAE Aluminum Alloy, Sheet and Plate 1.0Mg -0.60Si-0.28Cu-0.20Cr (6061;-T6 Sheet, T-651Plate) Solution and Precipitation Heat TreatAMS-QQ-A-250/11A - cancelled - 2008M&PAMS 4037CY P111201SAE Aluminum Alloy, Sheet and Plate 4.4Cu - 1.5Mg - 0.60Mn (2024; - T3 Flat Sheet, T351Plate) Solution Heat TreatedM&PAMS 4048CW N100801SAE Aluminum Alloy Sheet and Plate, Alclad 5.6Zn - 2.5Mg - 1.6Cu - 0.23Cr (Alclad 7075-O)Annealed or when specified, "As fabricated" (Alclad 7075-F)M&PAMS 4049CW L101201SAE Aluminum Alloy Sheet and Plate, Alclad 5.6Zn - 2.5Mg - 1.6Cu - 0.23Cr (Alclad 7075; -T6Sheet - T651 Plate) Solution and Precipitation Heat TreatedM&PAMS 4056DB G101001SAE Aluminum alloy, Sheet and Plate 4.4Mg - 0.70Mn - 0.15Cr (5083-01)M&P AMS 4080CN N091201SAE Aluminum Alloy, Drawn Seamless Tubing 1.0Mg - 0.60Si - 0.28Cu - 0.20Cr (6061-O)AnnealedM&PAMS 4081CC J080601SAE Aluminum Alloy Tubing, Hydraulic, Seamless, Drawn, Round 1.0Mg - 0.60Si - 0.28Cu -0.20Cr (6061-T4) Solution Heat Treated and Naturally AgedM&PAMS 4083BW K000901SAE Aluminum Alloy Tubing, Hydraulic, Seamless, Drawn, Round 1.0Mg - 0.60Si - 0.28Cu -0.20Cr- (6061-T6) Solution and Precipitation Heat TreatedM&PAMS 4086BL N060901SAE Aluminum Alloy, Drawn, Round, Seamless Hydraulic Tubing 4.4Cu-1.5Mg-0.60Mn (2024-T3) Solution Heat Treated, Cold Worked, and Naturally AgedM&PAMS 4088BT K070301SAE Aluminum Alloy, Drawn, Seamless Tubing 4.4Cu-1.5Mg-0.60Mn (2024-T3) Solution HeatTreated and Cold WorkedM&PAMS 4107F051101SAE Alum Aly Die Forg, (7050-T14)M&P AMS 4113CH E030701SAE Aluminum Alloy, Extruded Profiles 1.0Mg - 0.60Si - 0.28Cu - 0.20Cr (6061-T6) Solutionand Precipitation Heat TreatedM&PAMS 4115CU H090701SAE Aluminum Alloy, Rolled or Cold-Finished, Bars, Rods, Wire, and Flash Welded RingsAnnealed 1.0Mg - 0.60Si - 0.2Cu - 0.20Cr (6061-0)M&PAMS 4116CN H090701SAE Aluminum Alloy, Bars, Rods, and Wire 1.0Mg - 0.60Si - 0.3Cu - 0.20Cr (6061-T4) ColdFinished, Solution Heat Treated and Naturally AgedM&PAMS 4117CM J090701SAE Aluminum Alloy, Rolled or Cold Finished Bars, Rods, and Wire and Flash Welded Rings1.0Mg -0.60Si - 0.28Cu - 0.20Cr (6061; - T6, -T651) Solution and Precipitation HeatTreatedM&PAMS 4119Cancelled CN Can900101SAE Aluminum Alloy Bars, Rolled, Drawn, or Cold Finished 4.4Cu - 1.5Mg - 0.60Mn (2024-T351) Stress Relief StretchedAMS 4120M&P211 212 213214 215216 217 218 219220 221 222223224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240241 242 243 244 245 246AMS 4120R020901SAE Aluminum Alloy, Rolled or Cold Finished Bars, Rods, and Wire 4.4Cu - 1.5 Mg - 0.60Mn(2024) Solution Heat Treated and Naturally Aged (T4) Solution Heat Treated, ColdWorked, and Naturally Aged (T351)M&PAMS 4121CA H071101SAE Aluminum Alloy Bars, Rods, and Wire, Rolled or Cold Finished 4.5Cu - 0.85Si - 0.80Mn -0.50Mg (2014-T6) Solution and Precipitation Heat TreatedM&PAMS 4123CN H060101SAE Aluminum Alloy, Rolled or Cold Finished Bars and Rods (7075-T651) Solution andPrecipitation Heat TreatedM&PAMS 4124BU D050801SAE Aluminum Alloy, Rolled or Cold Finished Bars, Rods, and Wire 5.6Zn-2.5Mg-1.6Cu-0.23Cr(7075-T7351) Solution Heat Treated, Stress Relieved by Stretching and OveragedM&PAMS 4128CN D071001SAE Aluminum Alloy Bars, Rolled or Cold Finished 1.0Mg - 0.60Si - 0.30Cu - 0.20Cr (6061-T451) Solution Heat Treated and Stress Relieved by StretchingM&PAMS 4132CF F081201SAE Aluminum Alloy, Die and Hand Forgings, Rolled Rings, and Forging Stock 2.3Cu-1.6Mg-1.1Fe-1.0Ni-0.18Si-0.07Ti (2618-T61) Solution and Precipitation Heat TreatedM&PAMS 4133CN E090301SAE Aluminum Alloy Forgings and Rolled Rings 4.4Cu -0.85Si -0.80Mn - 0.50Mg (2014-T6)Solution and Precipitation Heat TreatedM&PAMS 4135Cancelled CN Can860401SAE Aluminum Alloy Forgings 4.5Cu - 0.85Si - 0.80Mn - 0.50Mg (2014-T6) Solution andPrecipitation Heat TreatedAMS 4133M&PAMS 4141CE F081001SAE Aluminum Alloy Die Forgings 5.6Zn - 2.5Mg - 1.6Cu - 0.23Cr (7075-T73) Solution andPrecipitation Heat TreatedM&PAMS 4144BN F060501SAE Aluminum Alloy, Hand Forgings and Rolled Rings 6.3Cu - 0.30Mn - 0.18Zr - 0.10V - 0.06Ti(2219-T852/T851) Solution Heat Treated, Mechanically Stress Relieved, and PrecipitationHeat-TreatedM&PAMS 4149D020901SAE Aluminum Alloy, Die and Hand Forgings 5.6n - 2.5Mg - 1.6Cu - 0.23Cr (7175-T74) Solutionand Precipitation Heat TreatedM&PAMS 4150CN L030801SAE Aluminum Alloy, Extrusions and Rings 1.0Mg - 0.60Si - 0.28Cu - 0.20Cr - (6061-T6)Solution and Precipitation Heat TreatedM&PAMS 4162D030701SAE Aluminum Alloy, Extrusions 6.3Cu - 0.30Mn - 0.18Zr - 0.10V - 0.06Ti (2219-T8511)Solution Treated, Stress Relief Stretched, Straigtened, and Precipitation Heat TreatedM&PAMS 4173CN E030701SAE Aluminum Alloy, Extrusions 1.0Mg - 0.60Si - 0.30Cu - 0.20Cr (6061-T6511) Solution HeatTreated,Stress Relieved by Stretching, Straightened, and Precipitation Heat TreatedM&PAMS 4181C030401SAE Aluminum Alloy, Welding Wire 7.0Si - 0.38Mg - 0.10Ti (4008) (UNS A94008)M&P AMS 4182CN G091201SAE Alum Aly Wire, Annealed 5.0Mg - 0.12Mn - 0.12Cr (5056-0) Annealed M&P AMS 4185DB E120201SAE Fill Mtl, Alum Braz,12SI,(4047)M&P AMS 4188Cancelled Can861001SAE Wldg Wire AMS 4181M&P AMS 4188Cancelled Can861001SAE Wldg Wire AMS 4233M&P AMS 4188Cancelled Can861001SAE Wldg Wire AMS 4244M&P AMS 4188Cancelled Can861001SAE Wldg Wire AMS 4245M&P AMS 4188Cancelled Can861001SAE Wldg Wire AMS 4246M&P AMS 4210CN K050301SAE Aluminum Alloy, Castings 5.0Si - 1.2Cu - 0.50Mg (355.0-T51) Precipitation Heat Treated M&P AMS 4212CU K110201SAE Aluminum Alloy Castings 5.0Si - 1.2Cu - 0.50Mg (355.0-T6) Solution and PrecipitationHeat TreatedM&PAMS 4214CN J080601SAE Castings, Aluminum Alloy Sand 5.0Si - 1.2Cu - 0.50Mg (355.0 T71) Solution Heat Treatedand OveragedM&PAMS 4215CN H080301SAE Aluminum Alloy, Castings 5.0Si - 1.2Cu - 0.50Mg (C355.0-T6) Solution and PrecipitationHeat TreatedM&PAMS 4217CN H070401SAE Aluminum Alloy, Castings 7.0Si - 0.32Mg (A356.0-T6) (Formerly T6P Temper) Solutionand Precipitation Heat TreatedM&PAMS 4218CN J100101SAE Aluminum Alloy Castings 7.0Si-0.35Mg (A356.0-T6) (Formerly T6P Temper) Solution andPrecipitation Heat TreatedM&PAMS 4223CN D070401SAE Aluminum Alloy, Castings 4.5Cu - 0.70Ag - 0.30Mn - 0.25Mg - 0.25Ti (A201.0-T4) SolutionHeat Treated and Naturally AgedM&PAMS 4224Cancelled no s/s spec CN C100101SAE Aluminum Alloy Castings, Sand 4.0Cu - 2.1Ni - 2.0Mg - 0.30Cr - 0.30Mn - 0.13T - 0.13V(243.0) Stabilizedok to use canc spec M&PAMS 4225CN D070601SAE Aluminum Alloy, Heat Resistant, Castings 5.0Cu - 1.5Ni - 0.25Mn - 0.25Sb - 0.25Co -0.20Ti - 0.20Zr (203.0-T6) Solution Heat Treated and Precipitation Heat TreatedM&PAMS 4226Noncurrent CN A830101SAE Aluminum Alloy Castings, High Strength 5.0Cu - 0.35Mn - 0.18Zr- 0.10V (224.0) Solutionand Precipitation Heat Treated (Overaged)M&P AMS 4227Cancelled no s/s spec CN E050701SAE Aluminum Alloy, Casting, Sand, 8.0Cu 6.0Mg 0.50Mn 0.50Ni, As Cast ok to use canc spec M&P AMS 4229DA F120201SAE Aluminum Alloy Castings, High Strength 4.5Cu - 0.7Ag - 0.30Mn - 0.25Mg - 0.25Ti (A201.0-T7) Solution Heat Treated and OveragedM&PAMS 4233C030301SAE Aluminum Alloy, Welding Wire 4.5 Cu - 0.70Ag - 0.30Mn - 0.25Mg - 0.25Ti (A201.0-T7)Solution Heat Treated and OveragedM&PAMS 4235CN B080301SAE Aluminum Alloy Castings 4.6Cu - 0.35Mn - 0.25Mg - 0.22Ti (A206.0-T71) Solution andPrecipitation Heat TreatedM&P247 248 249 250 251 252253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287AMS 4236CN B070801SAE Aluminum Alloy Castings 4.6Cu - 0.35Mn - 0.25Mg - 0.22Ti (A206.0-T4) Solution HeatTreated and Naturally AgedM&PAMS 4237Cancelled no s/s spec CN B070401SAE Aluminum Alloy Castings, Sand 4.6Cu - 0.35Mn - 0.25Mg - 0.22Ti (206.0 - T71) SolutionHeat Treated and Naturally Agedok to use canc spec M&PAMS 4241CN D091101SAE Aluminum Alloy Castings 7.0Si - 0.58Mg - 0.15Ti -0.06Be (D357.0 - T6) Solution andPrecipitation Heat Treated Dendrite Arm Spacing (DAS) ControlledM&PAMS 4244CE B080701SAE Aluminum Alloy, Welding Wire 4.6Cu - 0.35Mn - 0.25Mg - 0.22Ti for Welding A206.0 TypeAlloysM&P AMS 4245CR E100401SAE Aluminum Alloy, Welding Wire 5.0Si - 1.2Cu - 0.50Mg (355) (UNS A03550)M&P AMS 4246Noncurrent CP D080201SAE Aluminum Alloy, Welding Wire 7.0Si - 0.52Mg (357) (UNS A03570)M&P AMS 4260Not Acceptable to Use atParker Hannifin AerospaceCL G080601SAE Alum Aly Cast, Invest(356.0-T6)BPS4829AMS4260G unacceptable for Parker Use.BPS4829 created as replacement.M&PAMS 4261CN F091201SAE Aluminum Alloy Castings, Investment 7.0Si - 0.32Mg (356.0 - T51) Precipitation HeatTreatedM&PAMS 4280CN J080601SAE Aluminum Alloy Castings, Permanent Mold 5.0Si - 1.2Cu - 0.5Mg (355.0-T71) SolutionHeat Treated and OveragedM&PAMS 4284CN H080601SAE Aluminum Alloy Castings, Permanent Mold 7.0Si - 0.30Mg (356.0-T6) Solution andPrecipitation Heat TreatedM&PAMS 4289CN-011101SAE Aluminum Alloy Castings 7.0Si - 0.55Mg - 0.12Ti (F357.0-T6) Solution and PrecipitationHeat TreatedM&PAMS 4291CT H101001SAE Aluminum Alloy, Die Castings 8.5Si - 3.5Cu (A380.0-F) (See AS1990) As Cast M&P AMS 4315CK-050701SAE Aluminum Alloy Sheet and Plate 5.6Zn - 2.5Mg - 1.6Cu - 0.23Cr 7075: (-T76 Sheet, -T7651 Plate) Solution and Precipitation Heat TreatedM&PAMS 4316CY A111101SAE Aluminum Alloy, Alclad Sheet and Plate 5.6Zn - 2.5Mg M&P AMS 4437CN E080501SAE Magnesium Alloy Castings, Sand 8.7Al - 0.70Zn (AZ91C-T6) Solution Heat Treated andAgedM&PAMS 4507BW H011101SAE Copper Alloy (Brass), Sheet, Strip, and Plate 70Cu - 30Zn Half Hard (H02)M&P AMS 4510CN G010501SAE Phosphor Bronze, Sheet, Strip, and Plate 94.5Cu - 4.0Sn - 0.19P Spring Temper (H08)M&P AMS 4511A040701SAE Copper Beryllium Alloy Castings 97Cu-2.1Be-0.52(Co+Ni)-0.28Si Solution andPrecipitation Heat Treated (TFOO)M&PAMS 4530CY J110901SAE Copper -Beryllium Alloy Sheet, Strip, and Plate 98Cu - 1.9Be Solution Heat Treated (TB00)M&PAMS 4533CL C090701SAE Copper-Beryllium Alloy, Bars and Rods 98Cu - 1.9Be Solution and Precipitation HeatTreated (TF00, formerly AT)-UNS C17200M&PAMS 4597CY A111201SAE Copper-Nickel-Tin Alloy, Bars and Rods 77Cu - 15Ni - 8Sn Solution Annealed, ColdFinished and Spinodal Hardened (TX TS)M&PAMS 4631Noncurrent CL E880401SAE Aluminum Bronze Rods, Bars, and Forgings 90.5Cu - 7.5Al - 1.95: Stress Relieved M&PAMS 4633CL A031201SAE Bronze, Aluminum Silicon, Rods, Bars, and Forgings 90Cu - 7.0Al - 1.8Si Drawn andStress Relieved (HR50)M&PAMS 4634CL B090301SAE Aluminum Bronze Bars, Rods, and Forgings 905Cu - 7.5Al - 1.9Si Stress Relieved M&PAMS 4635CL F090701SAE Aluminum Bronze Bars, Rods, and Forgings 87Cu - 9Al - 3Fe Stress Relieved M&P AMS 4640CV H110501SAE Aluminum Bronze, Bars, Rods, Shapes, Tubes, and Forgings 81.5Cu - 10.0Al - 4.8Ni -3.0Fe Drawn and Stress Relieved (HR50) or Temper Annealed (TQ50)M&PAMS 4650L040301SAE Copper-Beryllium Alloy, Bars, Rods, Shapes and Forgings 98Cu - 1.9Be Solution HeatTreated TB00 (A)M&PAMS 4651CN C050701SAE Copper-Beryllium Alloy, Bars and Rods 98Cu - 1.9Be (CDA 172) Hard Temper (TD04)M&PAMS 4674CN G060901SAE Nickel - Copper Alloy, Corrosion-Resistant, Bars and Forgings 67Ni - 30Cu - 0.04S FreeMachiningM&PAMS 4701CN G091001SAE Copper Wire, Oxygen-Free 99.95 (Cu+Ag) Annealed M&P AMS 4730CN G080701SAE Nickel-Copper Alloy Wire, Corrosion-Resistant 67Ni-31Cu Annealed (400)M&P AMS 4765E990501SAE Braz Fill Mtl M&P AMS 4769F990501SAE Braz Fill Mtl M&P AMS 4770K990501SAE Braz Fill Mtl M&P AMS 4772J990501SAE Braz Fill Mtl M&P AMS 4774F990501SAE Braz Fill Mtl M&P AMS 4775CT J101001SAE Nickel Alloy, Brazing Filler Metal 73Ni - 0.75C - 4.5Si - 14Cr - 3.1B - 4.5Fe 1790 to 1970 °F(977 to 1077 °C) Solidus-Liquidus RangeM&PAMS 4776CT H101001SAE Nickel Alloy, Brazing Filler Metal 73Ni - 4.5Si - 14Cr - 3.1B - 4.5Fe (Low Carbon) 1790 to1970 °F (977 to 1077 °C) Solidus-Liquidus RangeM&PAMS 4777CT H101001SAE Nickel Alloy, Brazing Filler Metal 82Ni - 4.5Si - 7.0Cr - 3.1B - 3.0Fe 1780 to 1830 °F (971to 999 °C) Solidus-Liquidus RangeM&PAMS 4786CN H090701SAE Gold-Palladium-Nickel Alloy, Brazing Filler Metal, High Temperature 70 Au - 8.0Pd - 22Ni1845 to 1915 °F (1007 to 1046 °C) Solidus-Liquidus RangeM&PAMS 4787F000401SAE Gold-Nickel Alloy, Brazing Filler Metal, High Temperature 70Au - 8.0Pd - 22Ni 1845 to1915M&P。

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,用于陆空对话与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与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 TemperatureSensor 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 ElectronicsUnit 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 MeasuringEquipment 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 DoubleDensity 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。

（招聘面试）IA英语四级面试内容Tell me something about yourself.My name isXXXXX. I come from Beijing .1.Tell me something about your hometown.My hometown is Beijing . It’s a modern and big city. Have you been there？Welcome to Beijing! You can go to the Great wall, Summer palace, Tian an men square(this is biggest square of world) and Forbidden City. You can go shopping in WangFuJing Street and Qian men Road. Also there are a lot of famous universities, such as Peking university, Qing hua university and Beijing Foreign Language university and so on. There is only one international airport in BeiJing, Capital Airport . There are 3 runways in the Airport now. and there will be five runways in the future. There are some large terminal buildings. BeiJing will become the aviation center in the world.It is a big event in china. Olympic Games will be held in August this year. Chinese are very happy then I should work very hard.many people want to go to china to see the Olympic games ,they should come here by air ,so it is a big chance for the china civil aviation.2.What’s the weather like there?No, I don’t like it.in spring there are sandstorms, in winter it is too cold and strong wind ,in summer it is very hot ,autumn is just ok .3.Which company do you work for?Air China.4.How long have you been working there?I have been working there for 20 years.5.How many hours have you flown?I have flown about 17,000 hours.6.What are advantages of being a pilot?I think the job is well-paid. It is very challenging. I can visit many places. So I enjoy my job very much.7.If you didn’t become a pilot, what job would you be doing now? Why?I want to be a doctor，because my mother is a doctor ,she wants me to be a doctor.we can service the patients and save the sick8.What kind of aircraft do you fly?I fly B747-400。

Designation:F1580−18Standard Specification forTitanium and Titanium-6Aluminum-4Vanadium Alloy Powders for Coatings of Surgical Implants 1This standard is issued under the fixed designation F1580;the number immediately following the designation indicates the year of original adoption or,in the case of revision,the year of last revision.A number in parentheses indicates the year of last reapproval.A superscript epsilon (´)indicates an editorial change since the last revision or reapproval.1.Scope*1.1This specification covers the requirements for unalloyed titanium and Ti-6Al-4V alloy powders for use in fabricating coatings on titanium alloy implants.1.2Powders covered under this specification may be used to form coatings by sintering or thermal spraying techniques.1.3This specification covers powder requirements only.It does not address properties of the coatings formed from them.1.4Finely divided titanium powder may be considered pyrophoric and should be handled in accordance with the appropriate guidelines.1.5Units—The values stated in either SI units or inch-pound units are to be regarded separately as standard.The values stated in each system may not be exact equivalents;therefore,each system shall be used independently of the bining values from the two systems may result in non-conformance with the standard.1.6This international standard was developed in accor-dance with internationally recognized principles on standard-ization established in the Decision on Principles for the Development of International Standards,Guides and Recom-mendations issued by the World Trade Organization Technical Barriers to Trade (TBT)Committee.2.Referenced Documents2.1ASTM Standards:2B214Test Method for Sieve Analysis of Metal Powders B215Practices for Sampling Metal Powders B299Specification for Titanium SpongeE11Specification for Woven Wire Test Sieve Cloth and Test SievesE29Practice for Using Significant Digits in Test Data to Determine Conformance with SpecificationsE2371Test Method for Analysis of Titanium and Titanium Alloys by Direct Current Plasma and Inductively Coupled Plasma Atomic Emission Spectrometry (Performance-Based Test Methodology)F67Specification for Unalloyed Titanium,for Surgical Im-plant Applications (UNS R50250,UNS R50400,UNS R50550,UNS R50700)F981Practice for Assessment of Compatibility of Biomate-rials for Surgical Implants with Respect to Effect of Materials on Muscle and Insertion into BoneF1472Specification for Wrought Titanium-6Aluminum-4Vanadium Alloy for Surgical Implant Applications (UNS R56400)IEEE/ASTM SI 10American National Standard for Metric Practice2.2ISO Standards:3ISO 9001Quality Management System Requirements 2.3Aerospace Material Specifications:4AMS 2249Chemical Check Analysis Limits,Titanium and Titanium AlloysAMS 4998Powder,6Al-4V 3.Significance and Use3.1Coatings formed from metallic powders have become widely used as a means of improving tissue attachment to implants.Such coatings have also been demonstrated to improve bonding of acrylic cement to prostheses.This specification addresses the special requirements of the metal powders used to form these coatings.4.Ordering Information4.1Include with inquiries and orders for material under this specification the following information:4.1.1Quantity (weight),4.1.2ASTM specification and date of issue,1This specification is under the jurisdiction of ASTM Committee F04on Medical and Surgical Materials and Devices and is under the direct responsibility of Subcommittee F04.12on Metallurgical Materials.Current edition approved Nov.15,2018.Published December 2018.Originally approved in st previous edition approved in 2012as F1580-12.DOI:10.1520/F1580-18.2For referenced ASTM standards,visit the ASTM website,,or contact ASTM Customer Service at service@.For Annual Book of ASTM Standards volume information,refer to the standard’s Document Summary page on the ASTM website.3Available from American National Standards Institute (ANSI),25W.43rd St.,4th Floor,New York,NY 10036,.4Available from Society of Automotive Engineers (SAE),400Commonwealth Dr.,Warrendale,PA 15096-0001,.*A Summary of Changes section appears at the end of this standardCopyright ©ASTM International,100Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959.United StatesThis international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for theDevelopment of International Standards,Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT)Committee.4.1.3Method of Manufacture—Type of powder(un-alloyed, sponge or Ti-6Al-4V),4.1.4Units to be Certified—SI or inch-pound,4.1.5Sieve analysis per7.1,4.1.6Powder cleanliness per8.2,4.1.7Special tests,if any,and4.1.8Other requirements.5.Methods of Manufacture5.1Powders may be manufactured by the plasma rotating electrode process,inert gas atomization,hydride-dehydride,or other method capable of producing powder meeting the re-quirements of this specification.6.Chemical Requirements6.1The chemical analysis of the powder shall conform to the requirements specified in Table1.6.1.1Requirements for the major and minor elemental constituents for unalloyed titanium and Ti-6Al-4V alloy pow-ders are listed in Table1.Also listed are all important residual elements.Analysis for elements not listed in Table1is not required to verify compliance with this specification.6.1.2All commercial metals contain small amounts of elements other than those which are specified.It is neither practical nor necessary to specify limits for unspecified elements,whether residual elements or trace elements.The producer is permitted to analyze for unspecified elements and is permitted to report such analyses.The presence of an unspecified element and the reporting of an analysis for that element shall not be a basis for rejection.6.1.3Intentional elemental additions other than those speci-fied in Table1are not permitted.6.2Product Analysis:6.2.1The product analysis tolerance shall conform to the requirements set forth in Table2.6.3For referee purposes,Test Method E2371shall be used.6.4Intentional elemental additions other than those speci-fied in Table1are not permitted.6.5For powder that includes particle size fractionsfiner than74µm(200mesh),the oxygen content limits shall be agreed upon between buyer and seller.7.Particle Size7.1Powder shall be sieved to the customer’s requirements with stainless steel screens conforming to Specification E11. Analysis of sieved powder for conformance to the customer’s particle size range requirements shall be in accordance with Test Method B214.8.Cleanliness8.1Powder shall be handled at all times so as to ensure freedom from contamination with nonmetallic materials or other metal alloy powders or both.8.2Powder cleanliness shall be determined by examining a representative sample,per Practices B215or as agreed upon between buyer and seller,comprising at least6.45cm2(1in.2) of a closely packed mono-layer of powder per lot at20×magnification.No foreign material shall be visible under these conditions.9.Dimensions and Permissible Variation9.1Units of Measure:9.1.1Selection—This specification requires that the pur-chaser selects the units(SI or inch-pound)to be used for product certification.In the absence of a stated selection of units on the purchase order,this selection may be expressed by the purchaser in several alternate forms listed in order of precedence.9.1.2If the purchaser and supplier have a history of using specific units,these units shall continue to be certified until expressly changed by the purchaser.TABLE1Chemical RequirementsElementUnalloyedTi Powder A%(mass/mass)Ti SpongePowder B%(mass/mass)Ti-6Al-4VPowder C%(mass/mass) Min Max Min Max Min MaxAl0.05 5.50 6.75 V 3.50 4.50 O0.400.40D0.20 Fe0.500.150.30 C0.080.030.08 H0.050.030.015 N0.050.020.05Cu0.10Sn0.10Si0.04Cl0.20ENa FY0.005C Ti balance G balance G balance GA Chemistry per Specification F67except hydrogen.B Chemistry per Specification B299,general purpose grade.C Chemistry per Specification F1472.D Oxygen per Specification B299is0.15%.This level is reasonable for sponge product but not for powder because of the increased surface area of small particle powder product.E Lower maximum chlorine content may be agreed upon between buyer purchaser and seller supplier.F Sodium or magnesium,0.50maximum.G Approximately equal to the difference of100%and the sum percentage of the other specified elements.The percentage of the titanium difference is not required to be reported.TABLE2Product Analysis Tolerances A Element Element Variation Under Min or OverMaxAluminum0.04Vanadium0.015Oxygen0.03BOxygen0.02CHydrogen0.002Iron0.10Carbon0.02Nitrogen0.02Copper0.05Tin0.15Silicon0.02Yttrium0.0005CA Refer to AMS2249.B Forunalloyed Ti powder.C For Ti-6Al-4V alloy powder.9.1.3In the absence of historic precedence,if the units used to define the product on the purchaser’s purchase order, specification,and engineering drawing are consistent,these units shall be used by the supplier for product certification.9.1.4If the purchaser’s selection of units is unclear,the units of measure shall be agreed upon between the purchaser and supplier.9.1.5Conversion of Units—If the supplier’s test equipment does not report in the selected units,the test equipment units may be converted to the selected units for certification pur-poses.Accurate arithmetic conversion and proper use of significant digits should be observed when performing this conversion.IEEE/ASTM SI10provides guidelines for the use of SI units.Annex A of IEEE/ASTM SI10provides conversion tables and Annex B of IEEE/ASTM SI10provides rules for conversion and significance.10.Significance of Numerical Limits10.1The following applies to all specified numerical limits in this specification.To determine conformance to these limits,an observed or calculated value shall be rounded to the nearest unit in the last right hand digit used in expressing the specification limit,in accordance with the rounding method of Practice E29.11.Certification11.1The supplier shall provide a certification that the material was tested in accordance with this specification and met all requirements.A report of the test results shall be furnished to the purchaser at the time of shipment.12.Quality Program Requirements12.1The supplier shall maintain a quality program,such as that defined in ISO9001or similar quality program.13.Keywords13.1coatings;metallic;metals(for surgical implants tita-nium alloys);orthopaedic medical devices(titanium/titanium alloys);powder;porous coatings;titanium/titanium alloys(for surgical implants)APPENDIXES (Nonmandatory Information) X1.RATIONALEX1.1Coatings formed from metallic powders have become widely used as a means of improving tissue attachment to uncemented orthopedic joint prosthesis.Such coatings have also been demonstrated to improve bonding of acrylic cement to prostheses.X1.2The biocompatibility of metallic implants is a direct function of their composition.The compositions of titanium and titanium alloy powders allowed by this specification have been used in wrought form for surgical implants and are in widespread commercial use for fabrication of porous coatings. X1.3Chemical composition limits for oxygen,iron,carbon, and nitrogen in the unalloyed grade are taken from Specifica-tion F67,Grade4.Limits for silicon,chlorine,hydrogen,and sodium are taken from Specification B299,Grade SL.X1.4Chemical composition limits for aluminum, vanadium,oxygen,iron,carbon,hydrogen,and nitrogen in the Ti-6Al-4V grade are taken from Specification F1472.Limits for copper and tin are taken from AMS4998.X1.5Product analysis tolerances are taken directly from AMS2249.No recognized product analysis tolerances cur-rently exist specifically for chlorine or sodium in titanium alloys.X1.6Processing aids are frequently used to facilitate pow-der processing and application of porous coatings to implant surfaces.It is beyond the scope of this specification to identify suitable processing aids or define their use.It is the responsi-bility of the implant manufacturer to ensure that any processing aid or residue of a processing aid has no detrimental effect on biocompatibility or coating properties.X1.7It should be recognized that the heat treatments used to form porous coatings can create microstructures that are substantially different from wrought titanium alloys.Porous coated implants also exhibit much greater surface area than monolithic implants.For these reasons,the biocompatibility and corrosion behavior must be characterized onfinished coatings.X1.8Likewise,these heat treatments can create microstruc-tures that give substantially different corrosion fatigue behavior from that of typical wrought titanium alloys.Corrosion fatigue behavior must be evaluated onfinished coated substrates.X1.9Pore size and morphology are important factors influ-encing tissue ingrowth and acrylic penetration of porous coatings.Particle size,size distribution,and shape are critical to controlling the pore size and morphology in thefinal coating.Particle size and size distribution are conventionally controlled by screening.The referenced ASTM International standards allow comparison of powder to a manufacturer’s specifications for a given coating process.A number of methods to characterize particle shape exists.The coating manufacturer should select a means of particle shape charac-terization suitable for this process.X1.10This specification requires sampling for particle size and powder cleanliness on each powder lot.In some cases, sampling on each shipping container of powder may beappropriate.X1.11Other process parameters are also critical to deter-mining final pore size and morphology in the final coating.Because these parameters are not directly related to the chemical and physical characteristics of the starting powder,they are not addressed in this specification.X1.12The requirements for powder cleanliness ensure free-dom from contaminants that might adversely affect either the biocompatibility or the finished coatings or the ability to bondthe coating properly during manufacturing.The method in 8.2(Practices B215)is commonly used for relatively coarse spherical powders used to fabricate sintered porous coatings.Other types of powders may require different methods for cleanliness characterization.The development and implemen-tation of such methods are the responsibility of the implant manufacturer.X2.BIOCOMPATIBILITYX2.1The alloy composition covered by this specification has a long history of successful clinical application in soft tissue and bone implants in humans,with a well-characterized level of biological response.X2.2No known surgical implant material has ever been shown to be completely free from adverse reactions in thehuman body.Long-term clinical experience of the use of the material referred to in this specification,however,has shown that an acceptable level of biological response can be expected,if the material is used in appropriate applications.SUMMARY OF CHANGESCommittee F04has identified the location of selected changes to this standard since the last issue (F1580–12)that may impact the use of this standard.(Approved Nov.15,2018.)(1)Updated to agree with the ASTM Subcommittee F04.12template language.(2)Added Section 4.(3)Revised Footnote G of Table 1with new template wording.(4)Revised Section 11due to addition of Section 4.ASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentioned in this ers of this standard are expressly advised that determination of the validity of any such patent rights,and the risk of infringement of such rights,are entirely their own responsibility.This standard is subject to revision at any time by the responsible technical committee and must be reviewed every five years and if not revised,either reapproved or withdrawn.Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM International Headquarters.Your comments will receive careful consideration at a meeting of the responsible technical committee,which you may attend.If you feel that your comments have not received a fair hearing you should make your views known to the ASTM Committee on Standards,at the address shown below.This standard is copyrighted by ASTM International,100Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959,United States.Individual reprints (single or multiple copies)of this standard may be obtained by contacting ASTM at the above address or at 610-832-9585(phone),610-832-9555(fax),or service@ (e-mail);or through the ASTM website ().Permission rights to photocopy the standard may also be secured from the Copyright Clearance Center,222Rosewood Drive,Danvers,MA 01923,Tel:(978)646-2600;/。