民航英语缩略词I
IDU
Integrated Display Unit
综合显示组件
i.e.
Id Est, That is
即，也就是
IE
Ireland
爱尔兰
I/E
Import And Export
进出口
IEEE
Institute of Electrical and Electronic Engineers
识别灯标
IC
Integrated Circuit
集成电路
I/C
Inspection/Check
检验/检查
I/C
In Charge Of
负责，主管
ICAC
Initial Cruise Altitude Capability
起始巡航高度能力
ICAM
International Civil Aircraft Marking
冰岛
ICS
Inter-Communication System
部通讯系统
ICU
Instrument Comparator Unit
仪表比较器组件
ICU
Interface Control Unit
交连控制组件
ID
Identification
识别
ID
Idem
同上（拉丁语）
ID
Dinar
第纳尔（货币单位）
ID
Identify
鉴定，辨认
ID
Inside Diameter
径
IDB
Intergrated Data Base
综合数据库
IDD
International Direct Dialing
国际直拨
IDENT
Identify
辩认，鉴定
IDENT
Identification
识别
IDG
Integrated Drive Generator
IFMN
Information
情报，消息，信息，资料
IFMS
Integrated Management System
综合管理系统
IFR
Instrument Flight Rules
仪表飞行规则
IFR
Infrared
红外的
IFRB
International Frequency Registration Board
IF
Initial Fix
起始定位点
IF
Inflight
在飞行中
I/F
Instrument Flight
仪表飞行
IFA
Integrated Fault Analyzer
综合故障分析器
IFALPA
International Federation Airline Pilot Association
驾驶员协会国际联合会
I
I
Island
岛屿
I
Index
指数
I
Interest
利息，兴趣
IA
Intermediate Altitude
中间高度
IA
Iowa
衣阿华州（美）
IAA
Initial Approach Altitude
起始进近高度
IAA
Intermediate Approach Area
中间进近区
IAC
International Air Convention
国际航空公约
IAC
Instrument Approach Chart
仪表进近图
IACA
International Air Carrier Association
国际航空公司协会
IAF
Initial Approach Fix
起始进近定位点
IAF
Indian Air Force
印度空军
Iraqui Air Force
伊拉克空军
IAL
Instrument Approach and Landing Chart
仪表进近与着陆图
IAO
IN And Out Of Clouds
出入云中，云层飞行
IAP
Istrument Approach Procedure
仪表进近程序
IAP
InternationalAirport
国际机场
IAP
国际民用航空器标记
ICAO
International Civil Aviation Organization
国际民航组织
ICC
Inner Combusion Chamber
燃烧室
ICD
Interface Control Document
互相控制文件
ICE
Icing
结冰
ICE
Dry Ice
干冰
ICE
Iceland
国际频率注册局
IFSS
International Flight Service Station
国际飞行服务站
FTS
Integrated Functional Test System
综合功能检测系统
IFUN
If Unable
如不能
IG
Imperial Gallons
国际航空运输协会
IATSC
International Aeronautical Teleco-mmunication Switching Center
国际航空电信中继中心
IAW
In Accordance With
按照,与……一致
IB
Ibidem
此处同上（拉丁语）
I/B
Inboard
侧，机
IBN
Identification Beacon
电气和电子工程学院
IEM
Interational Express Mail
国际快邮
I.E.R.A.
Instrument,Electrical Radio and Avionics
仪表，电气，无线电和电子
IF
Intermediate Frequency
中频
IF
Intermediate Fix
中间定位点
整体驱动发电机
IDN
Indonesia
印度尼西亚
IDNT
Identification
识别
IDR
InstrumentDeparture Route
仪表离场路线
IDR
Indonesian Rupiah
印尼卢比（货币单位）
IDS
Integrated Display System
综合显示系统
IDS
Interactive Display System
IFATCA
International Federation of Traffic
空通管制员
Controller Association
协会国际联合会
IFC
InstrumentFlightCenter
仪表飞行中心
IБайду номын сангаасE
Identification of Friend or Foe Device
敌我识别器
Initial Approach Procedure
起始进近程序
IAPCH
Initial Approach
起始进近
IAR
Intersection Of Air Routes
航路交叉点
IAS
Indicated Airspeed
指示空速
IATA
International Air Transport Associ-ation
民航常用缩略语
民航技术术语缩略词AA/C air condit ionin g 空气调节A/G air/groundA/L autola nd 自动落地A/P autopi lot 自动驾驶A/S airspe ed 空速A/T autoth rottl e自动油门, adjust ment/test 调整/测试ABNORM abnorm al 不正常的AC altern ating curren t 【电】交流电ACARSARINCCommun icati ons Addres singand Report ing System ACCELaccele ratio n, accele rate使增速ACM air cyclemachin e 空气循环机ADC air data comput er 大气资料电脑ADF automa tic direct ion finder自动方位寻找器ADI attitu de direct or indica tor 姿态指示器ADP air driven pump, air driven hydrau lic pump 气动液压泵ADV advanc e 推进AFCS automa tic flight contro l system飞控系统AGL aboveground level地标位AI anti-ice 防冰AIDS aircra ft integr ateddata system整合资料系统AIL ailero n 副翼ALT altitu de 高度ALTM altime ter 高度计ALTN altern ate 交替的ALTNTaltern ate 交替的AMB ambien t 环绕的AMM Airpla ne Mainte nance Manual修护手册ANN announ cemen t 通告ANNUNC annunc iator通告器ANT antenn a 天线AOA angleof attack功角APB auxili ary powerbreake r 辅助的动力断电器APD approa ch progre ss displa y 接近行进显示APL airpla ne 飞机APPR approa ch 接近APPROX approx imate ly 近乎APU auxili ary powerunit 辅助的动力单元ARINCAerona utica l航空学的Radio Incorp orate d【美】有限责任的ARINCIO ARINCI/O errorARNC STP ARINCI/O UART data striperror通用非同步收发传输器ASA autola nd status annunc iator自动落地状况通告器ASP audioselect or panel音频选择面板ASYM asymme trica l 非对称的ATC air traffi c contro l 空中交通管制ATC/DABS air traffi c contro l/discre te addres s beacon system ATT attitu de 姿态ATTNDattend ant 服务员AUTO automa tic 自动装置的AUX auxili ary 辅助的AVM airbor ne vibrat ion monito r 空中震动监视器BB/CRS back course回程BARO barome tric气压计的BAT batter y 电池;蓄电池BFO beat扑动frequ encyoscill ator频率振汤器BITE built-in test equipm ent 装备自我测试BK brake煞住(车)BKGRDbackgr ound(干扰录音或无线电广播的)杂音BPCU bus powercontro l unit 汇流排电力控制单元BRKR breake r 断电器BRT bright发亮的BTB bus tie束缚b reake r 汇流排联系断电器BTL bottle瓶子CC/B circui t breake r 【电】断路器,断路开关C center中央CADC centra l air data comput er 中央大气资料电脑CAPT captai n (飞机的)机长CB circui t breake r 【电】断路器,断路开关CCA centra l contro l actuat or 中央控制致动器CCW counte rcloc kwise逆时针方向的CDU contro l displa y unit 控制显示器CH channe l 频道CHAN channe l 频道CHG change改变CHR chrono graph记时器CHRGRcharge r 充电器CK check检查CKT circui t 【电】电路;回路CL close关闭;盖上;合上CLB climb倾斜向上CLR clear变乾净;变清楚CLSD closed关闭的;封闭的;闭合的CMD comman d 命令CMPTRcomput er 电脑CNX cancel led 取消,废除;中止COL column圆柱(报纸的)栏,段COMM commun icati on 通讯COMP compre ssor压缩机COMPTcompar tment隔间CON contin uous连续的,不断的COND condit ion 状态CONFGconfig urati on 结构;表面配置CONFIG config urati on 结构CONN connec tion连接CONT contro l 控制CP contro l panel控制面板CPCS cabinpressu re contro l system舱压控制系统CPS cycles per second每秒循环CRS course方向CRT cathod e阴极ra y射线tube 阴极射线管CRZ cruise巡航CSEU contro l system electr onics unit 控制系统电子元件CT curren t电流tr ansFO RMer变压器CTN cautio n 注意CTR center中央CU contro l unit 控制元件CUST custom er 顾客;买主CW clockw ise 顺时针方向的CWS contro l wheelsteeri ng掌舵DDA drift漂移angl eDADC digita l air data comput er 数位化大气资料电脑DC direct直系的,指挥curr entDEC decrea se减少, decrem ent减少率DECELdecele rate降低速度DECR decrea se 减少DEG degree度数DEPR depres suriz e 泄压; 压下DEPT depart ure 离开;出发DEST destin ation目标, 目的地DET detect or 探测器DETNTdetent (机械上的)止动装置;棘爪DEV deviat ion 误差;偏航DFDR digita l flight data record erDG direct ional方向的gy ro回转仪罗盘DH decisi on决定h eight高度,海拔DIFF differ entia l 依差别而定的;鉴别性的DIR direct指挥DISC discon nect使分离,分开,断开DISCHdischa rge 释放,排出(液体,气体等)DISCON T discon tinue d 停止,中断DISENG diseng age 解开,解除;使脱离DISP dispat ch 派遣DIST distan ce 距离;路程DK deck (船的) 舱面,甲板DME distan ce measur ing equipm ent 测距仪DMU data manage mentunit 资料管理单元DN down 向下DPCT differ entia l protec tioncurren t transF ORMer【电】变压器DR door 门DSCRTIO discre te分离I/O errorDSPLYdispla y 显示DSPY displa y 显示EEADI electr onicattitu de direct or indica tor 数位化姿态指示器ECON econom y 节约, 经济ECS enviro nment al contro l system环控系统EDP engine driven pump, engine hydrau lic pump 引擎液压泵EEC electr onicengine contro l 引擎电控EFDARS expand ed flight data acquis ition and report ing system EFI electr onicflight instru ments电子化飞行仪表EFIS electr onicflight instru mentsystemEGT exhaus t gas temper ature排气尾温EHSI electr onichorizo ntalsituat ion indica tor 水平状况方位指示器EICASengine indica tingand crew alerti ng system引擎状况警告指示ELEC electr ical与电有关的,电气科学的ELEV elevat ion 高度;海拔EMER emerge ncy 紧急情况ENG engage啮合,接合, engineENT entran ce入口,门口, entryENTMTentert ainme nt 娱乐EPC extern al powercontac tor 外电源接触器EPR engine pressu re ratio推力比EPRL engine pressu re ratiolimit推力比范围EQUIPequipm ent 装备ERR error错误ESS essent ial 必需品EVAC evacua tion撤空;排泄物EVBC engine vane and bleedcontro l 引擎放气控制EXH exhaus t 排出;排气EXT extern al 外部的EXTINexting uish, exting uishe d 灭火器EXTING exting uishi ng 熄灭FF/D flight direct or 飞行引向器F/F fuel flow 燃油流量F/O firstoffice rFAA Federa l美国联邦 Aviati on Admini strat ion行政机构FCC flight contro l comput er 飞行控制电脑FCEU flight contro ls electr onicunit 飞控电子单元FCU fuel contro l unit 燃油控制器FDR feeder餵食器FIM FaultIsolat ion Manual故障隔离手册FL flow 流量FL/CH flight levelchangeFLD field(飞机)场,;(广阔的一大片)地(知识)领域;专业;(活动)范畴FLT flight (飞机的)班次FLUORfluore scent发亮的FMC flight manage mentcomput er 飞行管理电脑FMS flight manage mentsystem飞行管理系统FREQ freque ncy 频率FRM FaultReport ing Manual错误报告手册FSEU flap/slat electr onicunit 副翼电控单元FT feet复, foot单英尺FWD forwar d 前面的GG/S glideslope, ground slope下滑坡度GA go-around重飞GB genera tor breake r 发电机断电器GCB genera tor circui t breake r 发电机断路器GCR genera tor contro l relay发电机控制继电器GCU genera tor contro l unit 发电机控制组件GEN genera tor 发电机GHR ground handli ng relay地面操作继电器GND ground地面GP group团体GPWS ground proxim ity warnin g system地面接近警告GR gear 齿轮;传动装置; (飞机的)起落架GRD ground地面GS ground speed地速GSSR ground servic e select relay地面勤务选择继电器GSTR ground servic e transf er relay地面勤务转换继电器GW gross总量weig ht 总重HH/L high/low 高/低HDG headin g 【航】航向HF high freque ncy 高频HORIZhorizo ntal水平HP high pressu re 高压HSI horizo ntalsituat ion indica tor 水平状况方位指示器HTR heater加热器HYD hydrau lic 液压的IIAS indica ted airspe ed 指示空速IDENTidenti ficat ion 识别;鉴定IDG integr ateddrivegenera torIGN igniti on 点火,发火;点火开关ILLUMillumi nate, illumi nated被照明的;发光的ILS instru mentlandin g system仪降IMP imperi al (度量衡)英制的IN in, input输入INBD inboar d 内侧的INC incorp orate d结合的, increa se增大, increm ent增加INCR increa se 增加IND indica tor 指示器INFC interf ace 分界面INFLTinflig ht 飞行过程中的INHIBinhibi t 抑制禁止INIT initia tion入门;开始实施INOP inoper ative不活动的INPH interp hone对讲机INST instru ment仪器;仪表INT interp hone对讲机INTLKinterl ock 连结INTPHinterp hone对讲机INTMTinterm itten t 时断时续的;周期性的IP interm ediat e pressu re 中间的压力IRS inerti al refere nce system惯性参考系统IRU inerti al惯性的refer enceunit 惯性参考组件ISLN isolat ion 隔离ISOL isolat ion 隔离IVSI instan taneo us瞬时的verti cal speedindica tor 垂直速度指示器MMCDP mainte nance contro l displa y panel修护控制显示面板MCP mode contro l panel模式控制面板MCU modula r模件co ncept观念unitMDA minimu m decisi on altitu de 最小判断高度MIC microp hone扩音器;麦克风MIN minimu m 最小量,最小数;最低限度MM Mainte nance Manual修护手册MOD module组件;单元MON monito r 监视器;监控器MOT motion (机械的)装置,运转MPU magnet ic pickup检波器MSG messag e 信息MSTR master主要的;总的MSU mode select or unit 模式选择组件MTG milesto go 英里MU manage mentunit 管理组件MUX multip lexer多路传输NN/A not applic able可应用的NAC nacell e 引擎舱;气球吊篮NAV naviga tion导航NCD no comput ed data 无法计算资料NEG negati ve 否定的; 反面的【电】负的,阴极的【数】负的NEUT neutra l 中立的NLG nose landin g gear 鼻轮起落架NO. number数,数字NORM normal正常的,正规的,标准的NRM normal正常的,正规的,标准的NVMEMRD non-volati le memory read error故障读错误排除才能消除NVMEMWR non-volati le memory writeerror故障写错误排除才能消除OO2 oxygen氧气OBS observ er 观察员OK okay 对,很好地OPR operat e 运转OPT option选择权OPRN operat ion 操作OUT output输出OUTBDoutboa rd 外部的OVHD overhe ad 头顶(船舱)顶板OVHT overhe at 过热OVRD overri de 权力高於;优先於; 越过OXY oxygen氧气PP/RST pressto reset压下清除故障P/S pitot皮托管(流速计);皮托静压管/static静态的PA passen ger addres s 客舱广播PASS passen ger 旅客PCA powercontro l actuat or 电控致动器PCT percen tage百分比PDI pictor ial deviat ion indica tor 偏航图表示PES passen ger entert ainme nt娱乐s ystemPLA powerlevelanglePLT pilot(飞机等的)驾驶员,飞行员PMG perman anetmagnet genera tor 永磁发电机PNEU pneuma tic 气动PNL panel【电】配电盘;控电板POR pointof regula tion调节POS positi on, positi ve (电池的)阳极【数】正的PPOS presen t当前的出席的 positi onPRESSpressu re 压力PRG FLOW progra m flow error流量程序错误PRIM primar y 首要的,主要的PROC proced ure 程序;手续;步骤PROG MEM ROM memory error唯读记忆体错误PROJ projec tor 投射器PROT protec tion保护,防护;PS pitotstatic皮托管(流速计);皮托静压管PSI pounds per square inch 每平方寸上的压力磅数PSS passen ger servic e system客服系统PSU passen ger servic e unit 客服组件PTT push to talk 发话PTU powertransf er unit 动力传送组件PWR power动力QQAD quick-attach-detach快拆卸;使分离QTS quarts一夸脱的容器QTY quanti ty 数量RR/T rate of turn 回转速率R/W MEM RAM memory error随机存取记忆体错误R right右边的RA radioaltime ter, radioaltitu de 雷达高度RAT ram air turbin e 冲压驱动RCVR reciev er 接受RDMI radiodistan ce magnet ic indica tor 磁场距离指示REC record er 记录器RECIRC recirc ulate再循环REF refere nce 参考REFRIG refrig erati on 冷冻REG regula tor 调节器REL releas e 释放,解放REP repres entat ive 代表性的,典型的REQ requir ed 必须的RES reserv e 储备RESSTA RT powerinterr upt restar t error动力中断重新起动错误REV revers e 倒退,使倒转RF rightfront右前RH righthand 右手RLSE releas e 释放,解放RLY relay【电】继电器RLY/SW relay/switchRMI radiomagnet ic indica tor 磁场方位指示RMT OUT high-speedARINCoutput error汇流排输出错误RN rightnoseROT rotati on 旋转RPM revolu tions循环,(一)周期回转,旋转perminuteRPTG report ing 报导RR rightrear 后方RST reset重新设定RTO reject ed丢弃t akeof f起飞RUD rudder (飞机的)方向舵RW rightwing 右翼RWY runway (机场的)跑道SSAM stabil izertrim/elevat or asymme try limitmodule尾舵飞操组件SAT static air temper ature静压空气温度SEC second第二次SEI standb y engine indica tor 紧急直接引擎指示SEL select选择SELCAL select ive callin g 飞航呼叫SERV servic e 服务SG signal genera tor 信号产生器SLCTDselect ed 选择SLCTRselect or 选择器SOV shut off valve关断阀SP speed速度SPD speed速度SPD BK speedbrake速煞SQL squelc h 压扁SSB single side bandSTA statio n 驻地(各种机构的)站,所,STAB stabil izer安定装置;安定翼STBY standb y 备用STS system status系统状况SURF surfac e 表面SW switch开关SWITCH IN switch inputerrorSYNC synchr onous同步的SYS system系统SYST system系统TT/R thrust revers er 反推力器T.O. takeof f 起飞TACH tachom eter转速计TAI therma l热的an ti-iceTAS true airspe ed 真空速TAT totalair temper ature总温TCC turbin e case coolin g 涡轮(机)冷却TE traili ng edge 后缘(飞机的)襟翼,阻力板TEMP temper ature温度,气温TFR transf er 转换THR thrust推力THROTthrott le 节流阀THRSHthresh old 门槛THRT thrust推力THRU throug h 穿过;通过遍及,在...各处;在...之间,在...之中TIE bus tie系,拴,捆,扎汇流排联系TLA thrust leverangle推力杆角度TMC thrust manage mentcomput er 推力管理电脑TMS thrust manage mentsystem推力管理系统TMSP thrust mode select panel推力选择面板TO TO/takeof f 起飞TOL tolera nce 【机】公差,容限TR transF ORMer【电】变压器 rectif ier【电】整流器TRP thrust rating panel推力等级面板TUNE tuner(频率))调整器;【无】调谐器TURB turbin e 涡轮(机)TURBLturbul ent, turbul ence【气】湍流;(气体等的)紊流UUBR utilit y有多种用途的;通用的bus relay汇流排继电器UPR upperUSB upperside band 【机】传送带(无线电的)波段,频带VV/NAV vertic al naviga tion【经】纵向联合的导航V/S vertic al speed垂直的速率VERT vertic al 垂直的VERT SPD vertic al speed垂直的速率VFY verify验证VG vertic al gyro 垂直回转仪罗盘VHF very high freque ncy 超高频无线电VIB vibrat ion 震动VLD valid合法的;有效的VLV valve【机】阀,活门VOL volume量;额VOLT voltag e 电压;伏特数VOR VHF omni rangereceiv er 方向无线识标VOX voice声音VTR videotape reprod ucer(录音,录影的)播放装置WW/D wiring线路dia gram图解W/W wheelwell 轮舱WA R N w a r n i n g 警告;警报WG wing 机翼WHL wheel轮子; 变换方向WHLS wheels车轮WPT waypoi nt 位子点WSHLDwindsh ield挡风玻璃WX weathe r 天气WXR weathe r 气象雷达XX-CH crosschanne l 交叉频道X-CHAN crosschanne l 交叉频道XDCR transd ucer变换器XMISSI ON transm issio n 传送XMIT transm it 发射XMTR transm itter发射机XPNDRtransp onder询答机YY/D yaw damper阻尼器。
航空缩略语
航空缩略语ASI：airspeed indicator空速表AI：attitude indicator航空地平仪VSI：vertical speed indicator升降速度表HI：heading indicator航向指示器CHT:cylinder head temperature气缸头温度FQIS：fuel quantity indication system燃油量指示系统FMS：flight management computer 飞行管理计算机EAD：engine and alert display 发动机告警显示器CRT：cathode ray tube 阴极射线管Unit 2ADF:automatic direction finder 自动定向仪INS：inertial navigation system 惯性导航系统ILS：instrument landing system（LOC and G/S）仪表着陆系统LOC：localizer 航向台G/S：glide slope 下滑道HSI：horizontal situation indicator 水平状态指示器/水平位置指示器PFD：primary flight display 主飞行显示器ND：navigation display 导航显示AFDS：autopilot flight director system 自动驾驶飞行指FMC：flight management computer 飞行管理计算机RMI：radio magnetic indicator 无线电磁指示器VOR：very high frequency omnidirectional range 甚高频全向信标台IRS：inertial reference system 惯性基准系统EIS：electronic instrument system 电子仪表系统DU：display unit 显示组件ECP：electronic control panel 电子控制面板RLS：remote light sensor 远距离/遥控灯光传感器DEU：display electronic unit 显示电子组件Unit 3FAA：Federal Aviation Administration 联邦航空局FAR：Federal Aviation Regulation 联邦航空条例APU：auxiliary power unit 辅助动力装置ECAM：electronic centralized aircraft monitor 飞机电子中央监控WLSP：warning light display panel 警告灯显示面板Unit 4PNF：piot not flying不主飞的飞行员Unit 5PCN：pavement classification number 道面等级序号Aircarft classification number 航空器等级序号VAR：variation 磁差TWR:tower 塔台APP：approach 进近RWY：runway 跑道TWY：taxiway 滑行道SWY：stopway 停止道HIRL：high intensity runway lights 高强度跑道灯光RCLL：runway centerline lights 跑道中线灯PALS：precision approach lighting system 精密进近灯光系统PAPI：precision approach path indicator 精密进近航道指示器SFL：sequenced flashing light 顺序闪光灯DME：distance measuring equipment 测距仪Unit 6V1：critical engine failure spped/takeoff decision speed 发动机临界失效速度/起飞决断速度VR：rotation speed 抬轮速度V2：takeoff safety speed 起飞安全速度V3：flap retraction speed 收襟翼速度V4：slat retraction speed 收缝翼速度AC：alternating current 交流电DC：direct current 直流电AP: autopilot 自动驾驶hook unhookFD：flight director 飞行指引T/C：top of climb 爬升顶点T/D：top of descent 下降顶点F-PLN INIT page：flight plan initiate page 飞行计划起始页面SPD/PROF：speed/profile 速度/剖面AFS：automatic flight system 自动飞行系统FCP：flight control panel 飞行控制面板MCDU：multi-function control display unit 多功能控制显示组件V/S：vertical speed 垂直速度MAP：missed approach procedure 复飞程序Unit 7A/T：autothrottle 自动油门AP/FD：autopilot/flight director 自动驾驶/飞行指引FMA：flight mode annunciator 飞行方式信号牌Unit 8 无Unit 9MDA:minimum descent altitude 最低下降高度EEC：electronic engine control发动机电子控制EPR：engine pressure ratio 发动机压力比RPM：revolution per minute 每分钟转速IAS：indicated airspeed 指示空速Unit 10见P163Unit 11无Unit 12TEMP：temperature 温度ENG IGN :engine ignition 发动机点火ENG START：engine start 发动机启动P204（4个，之前已经总结过）Unit 13VHF:very high frequency 甚高频OBS：omni bearing selector 全方位选择器注：红色字体的两个词是我们讲课过程中出现误差的，以本文注释为准。
民航专业缩写与数字读法
民航专业缩写与数字读法ACC——Area control center or area control 区域管制 AFIS——Aerodrome flight information service 机场飞行情报业务AGL——Above ground level 地上高度AIS——Aeronautical information service 航空情报业务 AMSL——Above mean sea level 平均海平面上高度 ATC——Air traffic control空中交通管制ATD——Actual time of departure 实际离场时间ATIS——Automatic terminal information 航空情报自动放送业务ATS——Air traffic service 航空交通业务 ATZ——Aerodrome traffic zone 机场交通区域 CTR——Control zone 管制区域〔权〕DME——Distance measuring equipment 距离测定装备〔测距仪〕IFR——Instrument landing rule 仪表飞行规那么1ILS——Instrument landing system 仪表降落设施 INFO——Information 信息、情报NDB——Non-directional radio beacon 无指向标记设施 QFE——Atmospheric pressure 机场标高〔跑道段〕地点大气压QNH——修正海压〔为了解在地上时的高度而产生的高度层数值〕RNAV——Area navigation 区域导航SID——Standard instrument departure 标准仪表〔程序〕离场STAR——Standard instrument arrival 标准仪表〔程序〕进场 UTC——Co-ordinated universal time 国际标准时 VFR——Visual flight rules 目视飞行规那么VOR——VHF omnidirectional radio range 超短波全向无线标民航英语数字标准发音。
民航专业英语缩写（英汉）
民航专业英语缩写（英汉）A D I R S A i r D ata/In ertial R eference Syst em⼤⽓资料惯性基准系统A D I R U A i r D ata/In ertial R eference U ni t⼤⽓资料惯性基准组件A O A A ngl e―of―A t t ack迎⾓A PPR A ppr oach进近A R I N C A eronaut i calR adi o Incorporat ed航空⽆线电公司A R M A ircraft R ecover y M anual飞机恢复⼿册A R M D A r m ed预位A SC I IA m er i can St andard C ode for Inform at i on Int erchange美国信息互换标准代码A TA A i r T ransportA ssoci at i on of A m er i ca美国航空运输协会A V A I L A vai l abl e可⽤的，可实现的C/B C ircuit B reaker电路跳开关C/L C heck L ist检查单C D U C ont roland D i spl ay U ni t控制显⽰组件C V R C ockpi tV oi ce R ecor der驾驶舱话⾳记录器D D R M ID igital D i st ance and R adi o M agnet i c Indi cat or数字式距离和⽆线电磁指⽰器D EC D ecl i nat i on、D ecr ease倾斜，偏⾓，偏斜、减少D FD R D igital F light D at a R ecor der数字式飞⾏资料记录器D I SC D i sconnect，D i sconnect ed脱开，脱开的ETA E st i m at ed Ti m e of A rri val预计到达时间FA D EC F ul lA ut hori t y D igital E ngi ne C ont rol发动机全权限数字控制FA I L F ai l ed，F ai l ure失效FFS F ull F light Si m ul at or全动模拟机I SO L Isolation隔离LR R A Low R ange R adi o A l t i m et er低⾼度⽆线电⾼度表LR U L i ne R epl aceabl e U ni t航线可更换件M SG M essage信息N A S N avy and A r m y St andard海军和陆军标准N/A N otA ppl i cabl e不适⽤N C D N o C om put ed D at a⽆计算资料O V B D O ver boar d机外O V H D O ver head头顶的O V H T O ver heat过热O V LD O ver l oad过载O V R D O verri de超控O V SP O ver speed超速O X Y O xygen氧⽓PSIPound P er Squar e Inch磅/平⽅英⼨PW R Pow er动⼒，电源Q A D Q ui ck-A t t ach-D et ach快速装卸Q FE F i el d E l evat i on A t m ospher i c P ressure场压Q N E Sea L evelSt andard A t m ospher e P ressure海平⾯标准⽓压Q N H Sea L evelA t m ospher i c P ressure海平⾯⽓压R A R esol ut i on A dvi sor y决断提⽰R M IR adi o M agnet i c Indicator⽆线电磁指⽰器SI D St andard Inst rum entD epart ure标准仪表离港STA R St andard T er m i nalA rri val R out e标准进港航路U TC U ni versalTi m e C oordi nat ed国际协调时V1C ritical E ngi ne F ai l ure Speed关键发动机失效速度V2T akeoffS afet y Speed起飞安全速度V3Fl ap R et ract i on Speed襟翼收起速度V4S lat R et ract i on Speed缝翼收起速度W PT W aypoi nt航路点W X R W eat herR adar⽓象雷达X PD R T r ansponder应答机A/C air condi t i oni ng空⽓调节A/L aut ol and⾃动落地A/P autopilot⾃动驾驶A/S ai rspeed空速A/T aut ot hrot t l e⾃动油门,adjustm ent/test调整/测试A B N O R M abnor m al不正常的A C alternating current交流电A C A R S A R I N C:C om m uni cat i ons A ddr essi ng and R eport i ng Syst emA C C EL acceleration,accelerate使增速A C M air cycl e m achi ne空⽓循环机A D C air dat a com put er⼤⽓资料电脑A D F aut om at i c direction finder⾃动⽅位寻找器A D I attitu d e director indicator姿态指⽰器A D P air dri ven pum p,air dri ven hydraul i c pum p⽓动液压泵A D V advance推进A FC S aut om at i c flig h t cont rol syst em飞控系统A G L above gr ound level地标位A I an ti-ice防冰A I D S aircraft int egrated dat a syst em整合资料系统A I L aileron副翼A LT altitu d e⾼度A LTM altim eter⾼度计A LTN altern ate交替的A LTN T altern ate交替的A MB am bi ent环绕的A M M A i rpl ane M ai nt enance M anual修护⼿册A N N announcem ent通告A N N U N C annunci at or通告器A N T ant enna天线A O A angl e of attack功⾓A PB auxiliary pow erbreaker辅助的动⼒断电器A PD appr oach progress di spl ay接近⾏进显⽰A PL ai rplane飞机A PPR appr oach接近A PPR O X approxi m at el y近乎A PU auxiliary pow erunit辅助的动⼒单元A R N C STP A R I N C I/O U A R T dat a strip error通⽤⾮同步收发传输器A SA aut ol and statu s annunci at or⾃动落地状况通告器A SP audi o selector panel⾳频选择⾯板A SY M asym m et ri cal⾮对称的A TC air traffic cont rol空中交通管制A TC/D AB S air traffic co n tro l/d iscrete address beacon syst emA TT attitu d e姿态A TTN D at t endant服务员A U TO aut om at i c⾃动装置的A U X auxiliary辅助的A V M ai rborne vibrat ion m oni t or空中震动监视器B/C R S back course回程B A R O barom et ri c⽓压计的B A T battery电池;蓄电池B FO beat扑动frequency o scillato r频率振汤器B I TE b u ilt-in test equi pm ent装备⾃我测试B K brake煞住(车)B K G R D backgr ound(⼲扰录⾳或⽆线电⼴播的)杂⾳B PC U bus pow ercont rolunit汇流排电⼒控制单元B R K R breaker断电器B R T bright发亮的B TB bus t i e束缚breaker汇流排联系断电器B TL b o ttle瓶⼦C/B circu it breaker【电】断路器,断路开关C cent er中央C AD C central air dat a com put er中央⼤⽓资料电脑C A PT capt ai n机长C B circu it breaker【电】断路器,断路开关C C A central cont rol actuator中央控制致动器C C W count ercl ockw i se逆时针⽅向的C D U cont rol di spl ay unit控制显⽰器C H channel频道C H A N channel频道C H G change改变C H R chr onogr aph记时器C H R G R charger充电器C K check检查C K T circu it电路;回路C L cl ose关闭;盖上;合上C LB cl i m b倾斜向上C LR clear变乾净;变清楚C LSD cl osed关闭的;封闭的;闭合的C MD com m and命令C M PTR com put er电脑C N X cancel l ed取消,废除;中⽌C O L col um n圆柱(报纸的)栏,段C O M M com m uni cat i on通讯C O M P com pr essor压缩机C O M PT com par t m ent隔间C O N cont i nuous连续的,不断的C O ND condi t i on状态C O N FG confi gurat i on结构;表⾯配置C O N FI G confi gurat i on结构C O N N connect i on连接C O N T cont rol控制C P cont rol panel控制⾯板C PC S cabi n pressure cont rol syst em舱压控制系统C PS cycl es per second每秒循环C R S course⽅向C R T cat hode阴极r ay射线t ube阴极射线管C R Z cruise巡航C SEU cont rol syst em electronics unit控制系统电⼦元件C T current电流transＦＯＲＭer变压器C TN caut i on注意C TR cent er中央C U cont rol unit控制元件C U ST cust om er顾客;买主C W cl ockw i se顺时针⽅向的C W S cont rolw heelst eeri ng掌舵D A drift漂移angl eD A D C d ig ital air dat a com put er数位化⼤⽓资料电脑D C di rect直系的,指挥currentD EC decr ease减少,decr em ent减少率D EC EL decel erat e降低速度D EC R decrease减少D EG degree度数D EPR depressuri ze洩压;压下D EPT depart ure离开;出发D EST desti nati on⽬标,⽬的地D ET det ector探测器D ETN T det ent(机械上的)⽌动装置;棘⽖D EV devi at i on误差;偏航D FD R d ig ital flig h t dat a recorderD G di rect i onal⽅向的gyr o回转仪罗盘D H deci si on决定hei ght⾼度,海拔D I FF d ifferen tial依差别⽽定的;鉴别性的D I R d irect指挥D I SC di sconnect使分离,分开,断开D I SC H di scharge释放,排出(液体,⽓体等)D I SC O N T di scont i nued停⽌,中断D I SEN G di sengage解开,解除;使脱离D I SP di spat ch派遣D I ST di st ance距离;路程D K deck(船的)舱⾯,甲板D ME di st ance m easur i ng equi pm ent测距仪D M U dat a m anagem entunit资料管理单元D N dow n向下D PC Td ifferen tial prot ect i on current transＦＯＲＭer【电】变压器D R door门D SC R T I O di scret e分离I/O errorD SPLY di spl ay显⽰D SPY di spl ay显⽰EA D Ielectronic attitu d e director indicator数位化姿态指⽰器EC O N econom y节约,经济EC S envi ronm ent alcont rol syst em环控系统ED Pengi ne dri ven pum p,engi ne hydraul i c pum p引擎液压泵EEC electronic engi ne cont rol引擎电控EFD A R Sexpanded flig h t dat a acqui siti on and report i ng syst emEFI electronic flig h t i nst rum ent s电⼦化飞⾏仪表EFI S electronic flig h t i nst rum entsyst emEG T exhaustgas t em perat ure排⽓尾温EH SI electronic hori zontal situ atio n indicator⽔平状况⽅位指⽰器EI C A S engi ne indi cat ing and cr ew alertin g syst em引擎状况警告指⽰及机组警告系统ELEC electrical与电有关的,电⽓科学的ELEV el evat i on⾼度;海拔EM ER em er gency紧急情况EN G engage啮合,接合,engi neEN T ent rance⼊⼝,门⼝,ent ryEN TM T ent ert ai nm ent娱乐EPC ext ernal pow ercont act or外电源接触器EPR engi ne pressure ratio推⼒⽐EPR L engi ne pressure ratio lim it推⼒⽐范围EQ U I P equi pm ent装备ER R error错误ESS essen tial必需品EV A C evacuat i on撤空;排泄物EV B C engi ne vane and bl eed cont rol引擎放⽓控制EX H exhaust排出;排⽓EX T ext ernal外部的EX TI N ext inguish,ext i ngui shed灭⽕器EX TI N G ext i ngui shi ng熄灭F/D flig h t director飞⾏引向器F/F fuel f l ow燃油流量F/O first o fficerFC C flig h t cont rolcom put er飞⾏控制电脑FC EU flig h t cont rols electronic unit飞控电⼦单元FC U fuel cont rolunit燃油控制器FD R feeder餵⾷器FI M F aul t Isolation M anual故障隔离⼿册FL f l ow流量FL/C H flig h t level changeFLD field(飞机)场,;(⼴阔的⼀⼤⽚)地(知识)领域FLT flig h t(飞机的)班次FLU O R fl uorescent发亮的FM C flig h t m anagem entcom put er飞⾏管理电脑FM S flig h t m anagem entsyst em飞⾏管理系统FR EQ frequency频率FR M F aul t R eport i ng M anual错误报告⼿册FSEU flap/slat electronic unit副翼电控单元FT feet复,f oot单英尺FW D forw ard前⾯的G/S gli de slope,gr ound sl ope下滑坡度G A go-ar ound重飞G B generat or breaker发电机断电器G C B generat or circu it breaker发电机断路器G C R generat or cont rol rel ay发电机控制继电器G C U generat or cont rolunit发电机控制组件G EN generat or发电机G H R gr ound handl i ng rel ay地⾯操作继电器G N D gr ound地⾯G P gr oup团体G PW S gr ound proxi m i t y w ar ni ng syst em地⾯接近警告G R gear齿轮;传动装置;(飞机的)起落架G R D gr ound地⾯G S gr ound speed地速G SSR gr ound service select rel ay地⾯勤务选择继电器G STR gr ound servi ce tran sfer rel ay地⾯勤务转换继电器G W gr oss总量w ei ght总重H/L hi gh/l ow⾼/低H D G headi ng【航】航向H F hi gh frequency⾼频H O R I Z hori zont al⽔平H P hi gh pressure⾼压H SI hori zontal situ atio n indicator⽔平状况⽅位指⽰器H TR heat er加热器H Y D hydraul i c液压的I A S i ndi cat ed ai rspeed指⽰空速I D EN T id en tificatio n识别;鉴定I D G int egrat ed dri ve generat orI G N ignition点⽕,发⽕;点⽕开关I LLU M illum inate,i l l um i nat ed被照明的;发光的I LS i nst rum entl andi ng syst em仪降I M P i m peri al(度量衡)英制的I N in,i nput输⼊I N B D i nboard内侧的I N C i ncorporat ed结合的,i ncrease增⼤,i ncr em ent增加I N C R i ncrease增加I N D indicator指⽰器I N FC interface分界⾯I N FLT in flig h t飞⾏过程中的I N H I B in h ib it抑制禁⽌I N I T in itiatio n⼊门;开始实施I N O P i noperat i ve不活动的I N PH i nt erphone对讲机I N ST i nst rum ent仪器;仪表I N T i nt erphone对讲机I N TLK interlock连结I N TPH i nt erphone对讲机I N TM T interm ittent时断时续的;周期性的IP i nt erm edi at e pressure中间的压⼒I R S in ertial reference syst em惯性参考系统I R U inertial惯性的reference unit惯性参考组件I SLN iso latio n隔离I SO L iso latio n隔离I V SI i nst ant aneous瞬时的v ertical speed indicator垂直速度指⽰器M C D P m ai nt enance cont rol di spl ay panel修护控制显⽰⾯板M C P m ode cont rol panel模式控制⾯板M C U m odul ar模件concept观念unitM D A m i ni m um deci si on altitu d e最⼩判断⾼度M I C m i cr ophone扩⾳器;麦克风M I N m i ni m um最⼩量,最⼩数;最低限度M M M ai nt enance M anual修护⼿册M O D m odul e组件;单元M O N m oni t or监视器;监控器M O T m ot i on(机械的)装置,运转M PU m agnet i c pi ckup检波器M SG m essage信息M STR m ast er主要的;总的M SU m ode selector unit模式选择组件M TG m i l es to go英⾥M U m anagem entunit管理组件M U X m ul t i pl exer多路传输N/A notappl i cabl e可应⽤的N A C nacel l e引擎舱;⽓球吊篮N A V navi gat i on导航N C D no com put ed dat a⽆法计算资料N EG negat i ve否定的;【电】负的,阴极的【数】负的N EU T neutral中⽴的N LG nose l andi ng gear⿐轮起落架N O.num ber数,数字N O R M nor m al正常的,正规的,标准的N R M nor m al正常的,正规的,标准的O B S observer观察员O K okay对,很好地O PR operat e运转O PT opt i on选择权O PR N operat i on操作O U T out put输出O U TB D out board外部的O V H D over head头顶(船舱)顶板O V H T overheat过热O V R D overri de权⼒⾼於;优先於;越过O X Y oxygen氧⽓P/R ST press to reset压下清除故障P/S pi t ot⽪托管(流速计);⽪托静压管/static静态的PA passenger address客舱⼴播PA SS passenger旅客PC A pow ercont rol actuat or电控致动器PC T percent age百分⽐PD I p icto rial devi at i on indicator偏航图表⽰PES passenger ent ert ai nm ent娱乐syst emPLA pow erlevel angl ePLT p ilo t驾驶员,飞⾏员PM G per m ananetm agnetgenerat or永磁发电机PN EU pneum at i c⽓动PN L panel【电】配电盘;控电板PO R poi nt of regul at i on调节PO S position,positive(电池的)阳极【数】正的PPO S present当前的出席的posit ion PR ESS pressure压⼒PR G FLO W pr ogr am f l ow error流量程序错误PR I M pri m ary⾸要的,主要的PR O C procedure程序;⼿续;步骤PR O G M EM R O M m em or y error唯读记忆体错误PR O J projector投射器PR O T prot ect i on保护,防护;PS p ito t static⽪托管(流速计);⽪托静压管PSI pounds per square i nch每平⽅⼨上的压⼒磅数PSS passenger service syst em客服系统PSU passenger service unit客服组件PTT push to talk发话PTU pow ertran sfer unit动⼒传送组件PW R pow er动⼒Q A D qui ck-at t ach-det ach快拆卸;使分离Q TS quart s⼀夸脱的容器Q TY quant i t y数量R/T rate of turn回转速率R/W M EM R A M m em or y error随机存取记忆体错误R rig h t右边的R A radi o altim eter,radi o altitu d e雷达⾼度R A T r am air t urbi ne冲压驱动R C V R reci ever接受R D M I radi o di st ance m agnet i c indicator磁场距离指⽰R EC recorder记录器R EC I R C recircu late再循环R EF reference参考R EFR I G refrigeration冷冻R EG regul ator调节器R EL release释放,解放R EP represent ati ve代表性的,典型的R EQ requi red必须的R ES reserve储备R ESSTA R T pow erin terru p t restart error动⼒中断重新起动错误R EV reverse倒退,使倒转R F rig h t front右前R H rig h t hand右⼿R LSE release释放,解放R LY rel ay【电】继电器R LY/SW relay/sw itchR M I radi o m agnet i c indicator磁场⽅位指⽰R M T O U T hi gh-speed A R I N C out puterror汇流排输出错误R N rig h t noseR O T rotation旋转R PM revol ut i ons循环,(⼀)周期回转,旋转per m i nut eR PTG report i ng报导。
空管（民航）缩略语大全
空管（民航）缩略语大全空中交通管制缩略语大全(ICAO English)A Amber 琥珀色（南北向主航路）A/A Air-to-air 空对空AAL Above Aerodrome Level 高出机场平面ABM Abeam 正切ABN Aerodrome beacon 机场灯标ABT About 关于ABV Above …以上AC Altocumulus 高积云ACAC Airborne collision avoidance system 机载防撞系统ACC Area control center 区域管制中心ACCID Notification of an aircraft accident 航空器失事通知ACFT Aircraft 航空器ACK Acknowledge 承认，收悉CAN Aircraft classification number 航空器等级序号AD Aerodrome 机场ADA Advisory area 咨询区ADF Automatic direction-finding equipment 自动定向设备ADIZ Air defense identification zone 防空识别区ADR Advisory route 咨询航路ADS Address 收电地址ADVS Advisory service 咨询服务ADZ Advise 通知AEIS Aeronautical en-route information service 航空的航路情报服务AER Approach end runway 跑道的进近端AERADIO Air radio 航空无线电AES Aerodrome emergency services 机场紧急服务AFB Air force base 空军基地AFCS Automatic flight control system 飞行自动控制系统AFIS Aerodrome flight information service 机场飞行情报服务AFL Above field level 高于场面AFM Affirmative 是的，对的AFS Aeronautical fixed service 航空固定服务AFTN Aeronautical fixed telecommunication network航空固定电信网A/G Air to ground 空对地AGA Aerodromes, air routes and ground aids机场、航路和地面助航设施AGL Above ground level 高出地面AGN Again 再，再次AIREP Air report 空中报告ALA Alighting area 着陆区，降落区ALR Alerting 告警ALS Approach lighting system 进近灯光系统ALT Altitude 海拔高度ALTN Alternate 备降，备分AM Amplitude modulation 调幅AMA Area minimum altitude 区域最低高度AMDT Amendment 修订AMS Aeronautical mobile service 航空移动服务AMSL Above mean sea level 高出平均海平面AOC Airport obstacle chart 机场障碍物图AOR Area of responsibility 责任区APCH Approach 进近APP Approach control 进近管制APRX Approximate 大约APU Auxiliary power unit 辅助动力装置APV Approve 批准ARO Air traffic services reporting office 空中交通服务报告室ARP Airport reference point 机场基准点ARQ Automatic error correction 自动误差纠正ARR Arrival 到达ARSA Airport radar service area 机场雷达服务区ARSR Air route surveillance radar 空中航路监视雷达AS Altostratus 高层云ASC Ascend to 上升ASDA Accelerate-stop distance available 可用加速停止距离ASPH Asphalt 沥青ASR Airport surveillance radar 机场监视雷达ATA Actual time of arrival 实际到达时间ATC Air traffic control 空中交通管制ATD Actual time of departure 实际离场时间ATF Aerodrome traffic frequency 机场交通频率ATFM Air traffic flow management 空中交通流量管理ATIS Automatic terminal information service 自动终端情报服务ATM Air traffic management 空中交通管理ATN Aeronautical telecommunication network 航空电信网ATS Air traffic service 空中交通服务ATZ Aerodrome traffic zone 机场交通地带AUTH Authorized 授权AUW All up weight 起飞全重AUX Auxiliary 辅助的AVBL Available 有用的，可用性AVG Average 平均AWY Airway 航路AZM Azimuth 方位（角）B Blue 兰色（南北向辅航路）BA Braking action 刹车效应BASE Cloud base 云底BC Back course 后航道BCN Beacon 灯标BCST Broadcast 广播BDRY Boundary 边界BFR Before 在…之前BGN Begin 开始BKN Broken 裂云BLDG Building 建筑物BLW Below …以下BRG Bearing 方位（角）BTL Between layers 云层之间，云层飞行BTN Between 在…之间BYD Beyond 超过C Degrees Celsius (Centigrade) 摄氏度CAAC Civil aviation administration of China 中国民用航空总局CAB Civil Aeronautics Board （美国）民用航空委员会CAT Clear air turbulence 晴空颠簸CAT Category 分类，类别CB Cumulonimbus 积雨云CEIL Ceiling 云高CGL Circling guidance light(s) 盘旋引导灯CH Channel 波道.CHG Change 改变、换CIV Civil 民用CK Check 检查，校核CL Center line 中心线CLBR Calibration 校正CLG Calling 呼叫CLR Clear, clearance 放行，放行许可CLSD Closed 关闭CM Centimeter 厘米CMB Climb to 爬升至CNL Cancel or cancelled 取消CNS Communication, navigation and surveillance 通信、导航和监视COM Communications 通信CONC Concrete 混凝土COND Condition 条件，状况CONT Continue(s) 连续，连续的COORD Coordinates 坐标COP Change-over point 转换点COR Correct or correction 正确，更正CORR Corridor 走廊CPU Central processing unit 计算机中央处理系统CRP Compulsory reporting point 强制性位置报告点CRT Cathode ray tube 阴极射线管CRZ Cruise 巡航CTA Control area 管制区CTL Control 管制，控制CTN Caution 注意CTR Control zone 管制地带CWY Clearway 净空道DA Decision altitude 决断高度DCKG Docking 停靠DCT Direct 直线进近，直飞DEG Degree 度DEP Depart/departure 起飞或离场DEPT Department 部门DES Descend to 下降DEST Destination 目的地DEV Deviation 偏航，偏离DFTI Distance from touchdown indicator 离接地距离指示器DH Decision height 决断高DIST Distance 距离DIV Divert, diverting 改航，转向DLA Delay 延误DME Distance measuring equipment 测距仪DP Dew point temperature 露点DPT Depth 深度DR Dead reckoning 推测DRG During 在…期间DS Dust storm 尘暴DSB Double sideband 双边带DUR Duration 持续期，持续时间DVOR Doppler VOR 多普勒全向信标EAT Expected approach time 预计进近时间EET Expected elapsed time 预计航程（经过）时间EFC Expected further clearance 预计进一步放行许可ELEV Elevation 标高EM Emission 发射，发讯EMERG Emergency 紧急，应急ENG Engine 发动机ERR Error 错误EST Estimate 预计，估计ETA Estimated time of arrival 预计到达时间ETD Estimated time of departure 预计离场时间ETE Estimated time enroute 预计航路飞行时间ETO Estimated time over 预计飞越时间EXC Except 除…..之外EXP Expect 预期，希望EXTD Extend 延长、延伸F Degrees Fahrenheit 华氏（度）FAA Federal Aviation Administration 联邦航空局（美）FAC Facilities 设施，设备FAF Final approach fix 最后进近定位点FAP Final approach point 最后进近点FAS Final approach segment 最后进近航段FAX Facsimile transmission 传真FC Funnel cloud 漏斗云FCST Forecast 预报FCT Friction coefficient 摩擦系数FG Fog 雾FIC Flight information center 飞行情报中心FIR Flight information region 飞行情报区FIS Flight information service 飞行情报服务FISA Automated Flight information service 自动飞行情报服务FL Flight level 飞行高度FLD Field 机场，场地FLG Flashing 闪光，照明弹FLT Flight 飞行，飞行航班FM From 自，从FM Frequency modulation 调频FMS Flight management system 飞行控制系统FMU Flight management unit 流量管理单位FNA Final approach 最后进近FPL Filed flight plan 申报的飞行计划FPM Feet per minute 英尺/分FPR Flight plan route 飞行计划路线FR Fuel remaining 剩余油量FREQ Frequency 频率FSL Full stop landing 全停着陆FSS Flight service station 飞行服务站FST First 第一FT Feet 英尺G Green 绿色（东西向主航路）GA General aviation 通用航空GCA Ground controlled approach (radar) 地面管制进近（雷达）GEO Geographic or true 地理的或真的GMT Greenwich mean time 地面管制GP Glide path 下滑道GPS Global positioning system 全球定位系统GRADU Gradually 逐渐地GS Glide slope 下滑坡度GS Ground speed 地速GWT Gross weight 全重H24 24 hour service 24小时服务HBN Hazard beacon 危险信标HC Critical height 临界高HDF High frequency direction finding station 高频定向台HDG Heading 航向HEL Helicopter 直升机HF High frequency (3-30 MHz) 高频HGT Height 高HJ Sunrise to sunset 日出至日没，昼间服务HLDG Holding 等待HN Sunset to sunrise 日没日出至，夜间服务HPA Hectopascal 百帕HS During hours of scheduled operations 按航班开放HIS Horizontal situation indicator 水平状态指示仪HST High speed taxiway turn-off 高速转出滑行道HX Irregular service 非定时服务Hz Hertz (cycles per second) 赫兹（每分钟周数）IAC Instrument approach chart 仪表进近图IAF Initial approach fix 起始进近定位点IAL Instrument approach and landing chart 仪表进近和着陆图IAP Instrument approach procedure 仪表进近程序IAR Intersection of air routes 航路交叉点IAS Indicated airspeed 指示空速IATA International air transport association 国际航空运输协会IBN Identification beacon 识别灯标ICAO International Civil Aviation Organization 国际民航组织IDENT Identification 识别，认别标志IF Intermediate approach fix 中间进近定位点IFR Instrument flight rules 仪表飞行规则IGS Instrument guiding system 仪表引导系统ILS Instrument landing system 仪表着陆系统IM Inner marker 内指点标IMC Instrument meteorological conditions 仪表气象条件IMG Immigration 入境，移民IMPT Important 重要INBD Inbound 进场，向台INFO Information 资料，情报INOP Inoperative 不工作INP If not possible 如不可能INPR In progress 在进行中INS Inertial navigation system 惯性导航系统INT Intersection 交叉点，联络道INTER Intermittent 间断的INTL International 国际的INTRG Interrogator 询问器INTRP Interrupted 中断，干扰IR Ice on runway 跑道积冰IS Island 岛屿ISA International standard atmosphere 国际标准大气JTST Jet stream 高空激流KG Kilogram 公斤KHz Kilohertz 千赫KM Kilometer 公里KMH Kilometer(s) per hour 公里/时KT Knots 海里/时KW Kilowatt 千瓦L Locator (Compass) 示位台LAT Latitude 纬度LB Pound 磅LCT Local time 当地时间LDA Landing distance available 可用着陆距离LDG Landing 着陆LDI Landing direction indicator 着陆方向指示器LEN Length 长度LF Low frequency 低频（30-300千赫）LGT Light, lighting 灯，灯光LIH Light intensity high 高强度灯LIL Light intensity low 低强度灯LIM Light intensity medium 中强度灯LLZ Localizer 航向道LMM Locator middle marker 示位台中指点标LOM Locator outer marker 示位台外指点标LONG Longitude 经度LORAN LORAN(long range air navigation system)罗兰（远程导航系统）LT Local time 当地时LVL Level 水平，层M Meters 米MAA Maximum authorized altitude 批准的最大高度MAG Magnetic 磁的MAINT Maintenance 维修，维护MAP Aeronautical maps and charts 航空地图和航图MAPT Missed approach point 复飞点MAR Marine (At sea) 在海上，在海洋MAX Maximum 最大的MB Millibar 毫巴MBZ Mandatory broadcast zone 强制广播区MCA Minimum crossing altitude 最低穿越高度MDA Minimum descent altitude 最低下降高度MDF Medium frequency direction-finding station 中频定向台MEA Minimum en-route altitude 最低航路高度MER True height above MSL 高出平均海平面的真高MET Meteorological 气象的METAR Aviation routine weather report (in aeronautical meteorological code)航空例行天气预报（用航空气象电码）MF Medium frequency 中频（300-3000赫兹）MHA Minimum holding altitude 最低等待高度MHz Megahertz 兆赫MID Mid-point (related to RVR) 中间点（关于跑道视程）MIL Military 军用，军事MIN Minutes 分钟MKR Marker radio beacon 无线电指点信标MLS Microwave landing system 微波着陆系统MM Middle marker 中指点标MM Millimeter 毫米MOA Military operating area 军事活动区MOC Minimum obstacle clearance (required) 最小超障余度（要求的）MOD Moderate 中度MOV Move, movement 活动，运动MPH Miles per hour 英里/小时MPS Meters per second 米/秒MPW Maximum permitted weight 最大允许重量MRA Minimum reception altitude 最低接受高度MRG Medium range 中程MS Minus 减，负MSA Minimum sector altitude 最低扇区高度MSG Message 电报MSL Mean sea level 平均海平面MT Mountain 山MTOW Maximum take-off weight 最大起飞重量MTWA Maximum total weight authorized 最大允许全重N Night, north or northern 夜间，北或北方NA Not authorized 不允许，不批准NAT North Atlantic 北大西洋NAV Navigation 导航NAVAID Navigational aid 导航设施NB Northbound 向北飞行的NC No change 无变化NCRP Non-compulsory reporting point 非强制性位置报告点NDB Non-directional radio beacon 无方向性信标NE Northeast 东北NEB North-eastbound 向东北飞的NEG No, negative 不，不是，不正确的NGT Night 夜，夜晚NIL None 没有NM Nautical miles 海里NML Normal 正常NOF International NOTAM office 国际航行通告室NAP Noise abatement procedure 消噪音程序NOTAM Notice to airman 航行通告NR Number 号码，数NW North-west 西北NWB North-westbound 向西北方向飞的NXT Next 下一个，下次OAC Oceanic area control center 海洋管制中心OAS Obstacle assessment surface 障碍物评价面OBS Observe, observed, observation 观测，观察OBST Obstruction 障碍物OCA Oceanic control area 海洋管制区OCA Obstacle clearance altitude 超障高度OCS Obstacle clearance surface 超障面OM Outer marker 外指点标OPN Open 开放OPR Operator, operate, operative 经营人，报务员，运行OPS Operations 运行，运转O/R On request 按要求，按申请OTS Out of service 不工作OVNGT Overnight 过夜PALS Precision approach light system 精密进近灯光系统PANS-OPS Procedures for air navigation services—aircraft operations航行服务程序-航空器运行PAPI Precision approach path indicator 精密进近航径指示器PAR Precision approach radar 精密进近雷达PARL Parallel 平行PCN Pavement classification number 道面等级序号PCZ Positive control zone 绝对管制地带PERM Permanent 永久的PJE Parachute jumping exercise 跳伞训练PLN Flight plan 飞行计划PN Prior notice required 需事先通知POB Persons on board 机上人员PRKG Parking 停机PROB Probability 概率，可能性PROC Procedure 程序PROP Propeller aircraft 螺旋桨航空器PROV Provisional 临时的，暂时的PS Plus 加、正PSG Passing 过往，经过PSGR Passenger 旅客PSN Position 位置PTN Procedure turn 程序转弯PWR Power 电源，功率QDM Magnetic bearing to facility 向台磁方位QDR Magnetic bearing from facility 背台磁方位QFU Magnetic orientation of runway 跑道磁向QTE True bearing 真方位QUAD Quadrant 象限R Red 红色（东西向辅航路）R Radar, right 雷达，右RA Radio altimeter 无线电高度表RAC Rules of the air and air traffic services空中规则和空中交通服务RAG Runway arresting gear 跑道制动装置RAI Runway alignment indicator 对准跑道指示器RB Rescue boat 救生艇RCA Reaching cruising altitude 到达巡航高度RCC Rescue co-ordination center 救援协调中心RCF Radio communication failure 无线电通讯失效。
民航缩略语
AC alternating current 交流电ACARS aircraft communicationaddressing and reporting system 飞机通信寻址报告系统CAN aircraft classification number 航空器等级序号ADC air data computer 大气数据计算机ADF automatic direction finder 自动定向仪ADI attitude director indicator 姿态指引仪ADS automatic dependent surveillance 自动向关监视AF audio frequency 音频AIM air man’s information manual 飞行人员资料手册AM amplitude modulate 调幅AMT aircraft maintenance technician 飞机维修技术人员AOA angle of attack 迎角AOG aircraft on ground 停机坪APU auxiliary power unit 辅助动力装置ASR aerodrome surveillance radar 机场监视雷达ATC air traffic control 空中交通管制ATCRBS air traffic control radarbeacon system 空中交通管制雷达系标系统（二次雷达）ATIS automatic terminal informationservice 航站自动情报服务ATM air traffic management 空中交通管理BITE built-in test equipment 自动检测设备CAAC civil aviation administrationof China 中国民航总局CAT clear air turbulence 晴空湍流CCAR China civil aviation regulation 中国民用航空规章CCW counter clock wise 逆时针方向CDU control display unit 控制显示组件CNS communication navigation surveillance 通讯导航监视CG center of gravity 重心DCS departing computer system 计算机离港系统DME distance measuring equipment 测距仪EADI electronic attitude directorindicator 电子姿态指引仪ECS environmental control system 环境控制系统EFIS electronic flight instrument system 电子飞行仪表系统EGT exhaust gas temperature 排气温度EHSI electronic horizontal situationindicator 电子水平状态指示器EICAS engine indication and crew alertsystem 发动机指示及机组警告系统FAA federal aviation regulation 联邦航空局（美国）FIS flight information service 飞行情报服务FIR flight information region 目视飞行区域FMC flight management computer 飞行管理计算机FBO fixed base operator 通用航空服务站FMS flight manage system 飞行管理系统FSS flight service station 飞行服务站GNSS global navigation satellite system 全球卫星导航系统GMT Greenwich mean time 格林尼治平时GPS global positioning system 全球定位系统GPWS ground proximity warning system 近地警告系统HF high frequency 高频HIS horizon situation indication 水平状态指示仪IAS indication airspeed 指示空速，表速IATA international air transport association 国际航空运输协会ICAO international civil aviation organization 国际民用航空组织IFR instrument flight rules 仪表飞行规则ILS instrument landing system 仪表着陆系统IMC instrument meteorological conditions 仪表气象条件INS inertia navigation system 惯性导航系统ISA international standard atmosphere 国际标准大气ISO international organization for standardization 国际标准组织JAA joint aviation administration 联合航空局（欧盟）LCD liquid crystal display 液晶显示器MLS microwave landing system 微波着陆系统MTOW maximum takeoff weight 最大起飞重量MZFW maximum zero fuel weight 最大无燃油重量NDB no direction beacon 无方向信标，中波导航台PCN pavement classification number 道面等级序号PSR primary surveillance radar 一次雷达QFE 场压高度QNE 标准气压高度QNH 修正海压高度RAT ram air turbine 冲压空气涡轮RF radio frequency 射频，无线电频率RNA V area navigation 区域导航RMI radio magnetic indicator 无线电磁（罗盘）指标器RVR runway visual range 跑道视程SATCOM satellite communication 卫星通信SID standard instrument departure 标准仪表离场SIGMET significant meteorology information 重要天气情报SNOWTAM 雪情报告SPI special position identification pulse 位置识别脉冲SSR secondary surveillance radar 二次雷达TAS true air speed 真空速TAT total air temperature 大气总温TCA terminal control area 终端管制区，航站管制区TCAS traffic alert and collision avoidance system 交通警告和防撞系统TH true heading 真航向TMC thrust management system 推力管理系统UHF ultra high frequency 超高频UT universal time 世界时UTC coordinated universal time 协调世界时VFR visual flight rules 目视飞行原则VHF very high frequency 甚高频VMC visual meteorological conditions 目视气象条件VOR very high frequency Omnidirectional radio range 甚高频全向信标VSI vertical speed indicator 升降速度表。
民航英语缩略词I
II Island 岛屿I Index 指数I Interest 利息，兴趣IA Intermediate Altitude 中间高度IA Iowa 衣阿华州（美）IAA Initial Approach Altitude 起始进近高度IAA Intermediate Approach Area 中间进近区IAC International Air Convention 国际航空公约IAC Instrument Approach Chart 仪表进近图IACAInternational Air CarrierAssociation国际航空公司协会IAF Initial Approach Fix 起始进近定位点IAF Indian Air Force 印度空军Iraqui Air Force 伊拉克空军IALInstrument Approach andLanding Chart仪表进近与着陆图IAO IN And Out Of Clouds 出入云中，云层飞行IAP Istrument Approach Procedure 仪表进近程序IAP International Airport 国际机场IAP Initial Approach Procedure 起始进近程序IAPCH Initial Approach 起始进近IAR Intersection Of Air Routes 航路交叉点IAS Indicated Airspeed 指示空速IATAInternational Air TransportAssoci-ation国际航空运输协会IATSC International AeronauticalTeleco-mmunication SwitchingCenter国际航空电信中继中心IAW In Accordance With 按照,与……一致IB Ibidem 此处同上（拉丁语）I/B Inboard 侧，机IBN Identification Beacon 识别灯标IC Integrated Circuit 集成电路I/C Inspection/Check 检验/检查I/C In Charge Of 负责，主管ICAC Initial Cruise Altitude Capability 起始巡航高度能力International Civil Aircraft国际民用航空器标记ICAMMarkingInternational Civil Aviation国际民航组织ICAOOrganizationICC Inner Combusion Chamber 燃烧室ICD Interface Control Document 互相控制文件ICE Icing 结冰ICE Dry Ice 干冰ICE Iceland 冰岛ICS Inter-Communication System 部通讯系统ICU Instrument Comparator Unit 仪表比较器组件ICU Interface Control Unit 交连控制组件ID Identification 识别ID Idem 同上（拉丁语）ID Dinar 第纳尔（货币单位）ID Identify 鉴定，辨认ID Inside Diameter 径IDB Intergrated Data Base 综合数据库IDD International Direct Dialing 国际直拨IDENT Identify 辩认，鉴定IDENT Identification 识别IDG Integrated Drive Generator 整体驱动发电机IDN Indonesia 印度尼西亚IDNT Identification 识别IDR Instrument Departure Route 仪表离场路线IDR Indonesian Rupiah 印尼卢比（货币单位）IDS Integrated Display System 综合显示系统IDS Interactive Display System 相互作用设计系统IDU Integrated Display Unit 综合显示组件i.e. Id Est, That is 即，也就是IE Ireland 爱尔兰I/E Import And Export 进出口Institute of Electrical and电气和电子工程学院IEEEElectronic EngineersIEM Interational Express Mail 国际快邮Instrument,Electrical Radio and仪表，电气，无线电和电子I.E.R.A.AvionicsIF Intermediate Frequency 中频IF Intermediate Fix 中间定位点IF Initial Fix 起始定位点IF Inflight 在飞行中I/F Instrument Flight 仪表飞行IFA Integrated Fault Analyzer 综合故障分析器International Federation Airline驾驶员协会国际联合会IFALPAPilot AssociationInternational Federation of空通管制员IFATCATrafficController Association 协会国际联合会IFC Instrument Flight Center 仪表飞行中心Identification of Friend or Foe敌我识别器IFEDeviceIFMN Information 情报，消息，信息，资料IFMS Integrated Management System 综合管理系统IFR Instrument Flight Rules 仪表飞行规则IFR Infrared 红外的International Frequency国际频率注册局IFRBRegistration BoardInternational Flight Service国际飞行服务站IFSSStationIntegrated Functional Test综合功能检测系统FTSSystemIFUN If Unable 如不能IG Imperial Gallons 英加仑IGA International General Aviation 国际通用航空IGB Inlet Gearbox 入口齿轮箱IGN Iguiter 点火箱IGN Ignition 点火IGN Ignore 不理睬IGPM Imperial Gallons Per Minute 英加仑IGR Igitur 所以（拉丁语）IGS Instrument Guidance System 仪表引导系统IGS Integrated Graphic System 集成图形系统IGV Inlet Guide Valve 进气道导向活门IGV Inlet Guide Vanes 进气道导向叶片IGVA Inlet Guide Vane Actuator 进气道导向叶片作动器IHP Indicated Horse Power 指示马力IHPH Indicated Horse Power Per Hour 指示马力/小时I/L Import Licence 进口执照IL Illinois 依利诺斯州International Language For国际航空用语ILAAviationILEF Inside Leading Edge Flaps 侧前缘襟翼ILES Inside Leading Edge Station 侧前缘襟翼站位ILLUM Illuminate 照明、亮ILLUS Illustrate 图解ILLUS Illustration 图解ILM Independent Landing Monitor 独立着陆监视器ILO In Lieu Of 代替ILS Instrument Landing System 仪表着陆系统ILS Integrated Instrument System 综合着陆系统ILS Back Beam Only(No Glide仅有ILS背台航道（无下滑道）ILS BBPath)ILS C ILS Autopilot Coupled Approach ILS自动驾驶耦合进近ILS CP ILS Control Panel ILS控制板ILS H Handfloum ILS Approach 人工飞行ILS进近IM Inner Marker 指点标IM Import 进口IMBAL Imbalance 不平衡Instrument Meteorological仪表气象条件IMCConditionsIMD Immediate(Ly) 立即IMDIAT Immediate(Ly) 立即IMDT Immediately 立即IMG Immigrate 移民IMG Immigration 移民局IMG Imperial Gallons 加仑IMI Instrument Memory Indicator 仪表存储指示器IMLI Import Licence 进口执照IMM Immigration 移民局IMM Inflight Maintenance Message 飞行中维护信息IMM Immediately 立即IMMEDT Immediate 立即IMMEDT Immediately 立即IMMG Immigration 移民局IMMIG Immigrant 移民IMMIG Immigration 移民局Intergrated Maintenance Monitor综合维护监控系统IMMSSystemIMO International Money Order 国际汇票IMN Indicated Mach Number 指示马赫数IMP Important 重要的IMP Import 进口IMP Improve 改进，变好IMP Imperial 英制的IMPCE Importance 重要性IMP GAL Imperial Gallons 英加仑IMPER Imperative 紧急的，强制的IMPO Impossible 不可能IMPOSS Impossible 不可能IMPR Improve 改进，变好，好转IMPR Improvement 改进，改善IMPROV Improve 改进，变好IMPSBL Impossible 不可能IMPT Important 重要的IMPT Import 进口IMPV Imperative 紧急的，强制的IMPVD Improved 改进的，变好的IMPVMT Improvement 改进，改善IMR Indicated Mach Reading 指示马赫数Information Management信息管理系统IMSSystemIMT Immediately 立即IMTA Intensive Military Training Area 集中军事训练区IN Inch 英寸N Infant 婴儿IN Inspection 检验，检查IN Input 输入IN India 印度IN Interest 利息，兴趣I/N Inventory Number 清单，INA Initial Approach 起始进近INABL Inability 无能力的INADQT Inadequate 不适合的INB Inbound 进场，向台INB Inboard 机，侧INBD Inboard 机，侧INBD Inbound 进场，向台INBND Inbound 进场，向台INC Include 包括INC Including 包括INC In Cloud 云中INC Incorporated 并入的，联合的INC Increase 增加IN/C In Charge 负责，主管INCD Include 包括INCDT Incident 事件INCE Insurance 保险INCERFA Uncertainty Phase 情况不明阶段INCL Include 包括INCL Including 包括INCL Inclose 封入INCL Inclosure 信封INCLDG Including 包括INCLZ Inclose 封入INCOMG Incoming 进来的，进场的INCON Interconnect 交连INCOR(R) Incorrect 不正确的，错误的INCP Incomplete 未完成的，不完全的INCPLT Incomplete 未完成的，不完全的INCR Increase 增加INCRCT Incrrect 不正确的，错误的INCRS Increase 增加IND Indicator 指示器IND Indicate 指示，表示IND Indication 指示，表示IND Independent 独立的IND Index 指数IND Industry 工业IND India 印度INDEF Indefinite 无限期的，不明确的INDEM Indemnity 赔偿INDENT Indenture 合同，契约INDIR Indirect 不直接的，间接的INDIV Individual 个别的INDR Indoor 室IND SENS Indicator Sensitivity 指示器灵敏度INE Import and Export 进、出口INEV Inevitable 不可避免的INF Interface 交连，交接面INF Information 情报，资料，信息INF Inferior 低劣的INFC Interface 互联，交连，交接面INFD Informed 已通知INFLT Inflight 飞行中INFM Inform 通知，告知INFM Information 情报，资料，信息INFML Informal 非正式的INFO Information 情报，资料，信息INFO Inform 通知，告知INFR Infrared 红外的INH Inhibit 抑制INHAB Inhabitants 居民INHB Inhibit 抑制，禁止INHIB Information 抑制，制动，禁止INHG Inches of Mercury 英寸水银柱IN-IB Inch-Pound 英寸/磅INIT Initiate 起始INIT Initialization 起始，初始化INJC Injection 注射INLB Inch-Pound 英寸/磅INLK Interlock 联锁INO Indian Ocean Region(ICAO) 印度洋地区（国际民航组织）INOP(V) Inoperative 不工作，无效INP If Not Possible 如不能INP Input 输入INPH Interphone 话机INPR In Progress 在进行中INQ Inquiry 询问，询价INQR Inquire 询问，调查INR Inner 部的，侧的INR Indian Ruppee 印度卢比（货币单位）INS Nertial Navigation System 惯性导航系统INS Inches 英寸INS Insurance 保险INS Insurance 保险INSDU INS Display Unit 惯导系统显示组件INSIG Insignificant 无意义的INSL Insulated 绝缘的INSP Inspect 检验，检查INSP(N) Inspection 检验，检查INSPR Inspector 检查员INSR Insurance 保险INSRT Insert 插入INST Instant 紧急的，本月的INST Instrument 仪表INST Install 安装INST Installation 安装，设备INSTD Instead 代替INSTL Install 安装INSTL Installation 安装，设备INSTMT Instrument 仪表INSTNS Instructions 说明，指示INSTR Instrument 仪表INSTR Instruction 说明，指示INSUF Insufficient 不足的INSUL Insulated 绝缘的，保温的INSUL Insulation 绝缘，保温INT Intersection 交叉点INT Interest 利息，兴趣INT International 国际的INT Intermittent 间歇的INT Interrupt 中断INT Intake 入口，进气道INT Intensity 强度INT Interphone 话机INT Internal 部INT Integral 整体的INTAM Internal Notices to Airmen 部航行通告INTC Interconnect 交连INTC Intercept 截获，切入INTCHBLE Interchangeable 可交替的，可互换的INTCHG Interchange 互换，交替INTCON Interconnection 通INTEG Integrator 积分器INTER Intermittent 间歇的INTER Interrupt 中断，打扰INTER Internal 部的INTERCOM Intercommunication 通，话INTERN International 国际的INTERP Interpreter 翻译INT/F International Fare 国际票价INTFC Interface 交连，交接面INTFC Interference 干扰INTIMN Intimation 通告INTK Intake 入口，进气道INTL International 国际的INTL Initial 起始的，开始的INTLK Interlock 联锁INTMD Intermediate 中间的INTMT Intermittent 间歇的INTN Intention 打算，意向INTN International 国际的INTPH Interphone 话机INTPR Interpreter 翻译INTR Interruption 中断INTR Interrupt 中断INTR International 国际的INTRG Interrogator 询问器INTRO Introduction 介绍，引进INTRLN/R Interline Rate 联运运费INTRP Interrupt 中断，干扰INTRP Interruption 中断，干扰INTRST Interest 利息，兴趣INTRSTD Interested 有关的，感兴趣的INTSF Intensify 加强，加剧，强化INTST Intensify 强度INTST Interest 利息，兴趣INTSTD Interested 有关的，感兴趣的INTSV Intensive 密集的INTSV Intensive 密集的INTSVC International Service 国际航班INTSYS Inter System 部系统INTVW Interview 会见，访问INU Inertial Navigation Unit 惯性导航组件INV Invalid 无效的INV Invert 倒的，相反的，逆的INV Invertor 变流机，变压器INV Invoice 发票INV Inventory 清单INV Invain 无效INV Invent 发明INVEST Investigate 调查，考察INVEST Investigation 调查，考察INVIT Invitation 邀请INVMT Investment 投资INVO Invoice 发票INVTR Inverter 变流机，变压器IO In Order 有顺序I/O Input/Output 输入/输出I/O Instead of 代替Indicated Outside Air指示的外界大气温度IOATTemperatureIOC Input/Output Controller 输入/输出控制器IOCE Input/Output Control Element 输入/输出控制元件Inboard Overhead Electronics侧预部电子组件IOEUUnitIOL Inboard Open/loop 开，环路IOU I Owe You 我借你……P Intermediate Pressure 中间压力IPC Illustrated Part Catalog 图解零件目录IPO Integrated Purchase Order 综合购买定货IPS Intermittent Positive Control 间歇性绝对管制IPS Inches Per Second 英寸/秒IPU Instruction Processor Unit 指令处理组件IPV Improve 改进，变好IQ Iraq 伊拉克IR Instrument Restricted Controlled 仪表限制控制空域IR Ice On Runway 跑道上有冰IR Indian Rupee 印度卢比（货币单位）I/R Instrument Restricted 限于仪表飞行I/R Interchangeability/Replaceability 互换性/替换性IRC International Route Charge 国际航线收费IRC Inbound Radar Control 进场雷达管制IRE Irregular 不规则的，不定期的IRE Ireland 爱尔兰Inertial Referenced Flight惯性基准飞行检查系统IRFISInspection SystemIRGAV Change In Aircraft Type 改换机型Change In Equipment Or Lay改变设备或客舱布局IRGEQOutIRGHO Change In Schedule Time 改变班期时刻IRI Iran Rial 伊朗里亚尔（货币单位）IRL Ireland 爱尔兰IRMP Inertial Reference Mode Panel 惯性基准组件面板IRN Iran 伊朗IRP Irregularity Report 非正常情况报告IRPT Interrupt 中断，打扰IRR Iranian Rial 伊拉克里亚尔（货币单位）IRR Irrevocable 不可改变的IRR Instrument Rating Renewal 仪表额定更新IRREG Irregular 不正常，不规则，不定期IRS Inertial Reference System 惯性基准系统IRS/NAV IRS/Navigation 惯性基准系统/导航IRU Inertial Reference Unit 惯性基准组件Inertial Reference Unit惯性基准电子元件IRUEElectronicsIS Island 岛屿IS Iceland 冰岛International Standardization国际标准协会ISAAssociationInternational Standard国际标准大气温度ISAAtmosphereISA If Space Available 如有空吨（座）位ISB Independent Sideband 独立边带ISB Inter System Bus 部系统汇流条ISD Issued 发行的，填开的，发布的ISDU Inertial System Display Unit 惯性系统显示组件ISL Island 岛屿ISL Iceland 冰岛ISLN Isolation 隔离ISM Inertial System Mount 惯性系统架Interim Standard Microwave临时标准微波着陆系统ISMLSLanding SystemISO Isolation 隔离International Standard国际标准组织ISOOrganizationISOL Isolated 独立的，隔离的ISOL Inolation 隔离ISP In-Service Problem 工作中的问题ISS Inertial Sensor System 惯性传感系统ISS Issue 发行，发布ISSS Instrument Source Select Switch 仪表电源选择电门ISU Issue 发行，填开，发布ISWL Isolated Single Wheel load 单轮当量载荷IT Items 项目IT Italian 意大利人，意大利语，意大利的IT In Transit 在运输中ITIN Itinerary 航程ITL Italian Lira 意大利里拉（货币单位）ITM Items 项目ITNL Internal 部的ITNRY Itinerary 航程ITS Integrated Test Specification 综合测试规格International国际电信联盟ITUTelecommunication UnionIU Index Unit 指数单位I/V Instrument/Visual 仪表/目视IVLD Invalid 无效的Instantaneous Vertrical Speed瞬时垂直速度表IVSIIndicatorI/W Inter-changeable 与……互换IWS With Itemized Work Statement 逐条施工说明IXR Runway Intersection 跑道联络道IAS Indicated Airspeed 指示空速ILS Instrument Landing System 仪表着陆系统IRS Instrument Reference System 惯性基准系统。
民航英语缩略词.docx
EEAP Emergency AndAccident紧急与事故程序ProcedureEAP Excutive Airplane专机EAR Engineering Action Request工程措施要求EAROM Electrically Alterable Read电改写只读存贮器Only MemoryEAS Equivalent Air Speed当量空速 ,等效空速EAT Estimated Approach Time预计进近时间EAT Earliest Arrival Time最早到达时间EB Engineering Arrival Time工程通告EB Engineering Bulletin向东EBB Extral Best特优EBGO Embargo禁运EBS Engine Bleed System发动机引气系统EBU Engine Build-up吊发EC Error Correction误差修正EC Eurocard欧洲卡EC Engine Change换发EC European Communities欧洲共同体ECC Equipment Cooling Card设备冷却卡ECC Eccentric偏心的ECL Exercise Caution While着陆时间注意LandingECL Equipment Check List设备检查单ECM Engineering Change Memo工程更改备忘ECO Economic经济的ECO Economy经济Jeppesen Explanation OfECOMS Common Minimum杰普通公用最低规范说明SpecificationECON Economic经济的ECON Economy(cruise)经济 (巡航 )ECP Engineering Change Proposal工程更改建议ECR Engine Condition Review发动机状况复查ECS Electronic Cooling System电子冷却系统ECS Electronic Chronometer子天文系SystemECS Enviromental Control System境控制系ECT Exercise Cautionwhile Takeoff起要注意ECU Ecuador厄瓜多ECU Engine Control Unit机控制件ECU Electronic Control Unit子控制件ECU Elevator Control Unit升降舵控制件ECU Elevator Currency Unit欧洲位ED EditorED Edited By由⋯⋯ED Edition版本ED Emergency Distance急距离ED Edge，端E/D Embarkation/Disembarkation上 /下机E/D End Of Descent下降点EDA Emergency Distance Available可用急距离EDC Engineering Data Control工程数据控制EDHP Engine Driven Hydraulic Pump机液力EDM Engineering Department工程部手册ManualEDN EditionEDP Engine Driven Pump机EDPE Electronic Data Processing子数据理EquipmentEDPS EDP System机系EDPS Electronic Data Processing机系SystemEDR Engine Data Retrieval机数据索EDSD Electrostatic Discharge静放感装置Sensitive DeviceEDT Eastern Daylight Time部存（美）EDU Electronic Display Unit子示件EE Errors Excepted允差EE Electronic Equipment子E/E Electrical/Electronic子 /子的EEC Electronic Engine Control电子发动机控制EEC Electronic Engine Controller电子发动机监控器EEC European Economic欧洲经济共同体CommunityEECM Electronic Engine Control发动机电子控制监控器MonitorEECOOL Electronic Equipment Cooling电子设备冷却EEE Error错误EET Estimated Elapsed Time预计所飞时间EET Estimated En-route Time预计航路时间EEU Eastern Europe东欧EFAS Electronic Flash Approach电子闪光进近系统SystemEFAS En-route Flight Advisory航路飞行咨询服务ServiceEFC Expect Further Clearance预计下次放行时间TimeEFC Elevator Feel Computer升降舵传感计算机EFCT Effect影响，作用EFCTV Effective有效的，生效的EFCU EFC Unit升降舵传感组件Expandable FlightData可扩展的飞行数据获得和记录系EFDARS Acquisition And Recording统SystemEFDM Engine Flight Data Monitoring发动机飞行数据监控EFF Effective有效的，生效的EFF Effect影响，作用EFF Engine Fuel Flow发动机燃油流量EFFCY Efficiency效率EFFT Effect影响，八月EFFY Efficiency效率EFG Expected Further Clearance预计下次放行时间TimeEFI Electronic Flight Instruments电子飞行仪表EFIS Electronic Flight Instrument电子飞行仪表系统SystemEFISCP Electronic Flight Instrnment电子飞行仪表系统控制板System Control PanelEFISG Elecrtonic Flight Instrument Symbol SystemEFISLS EFIS Light System EFISSG EFIS Signal GeneratorEFM Exchange Of Foreign Money EG For ExampleEG Engineering GuideEG EgyptE/G EngineEGP Egyptian PoundEGT Exhaust Gas Temperature EGY EgyptEH Eastern HemisphereEHF Extremely High Frequency EHM Engine Heavy Maintenance EHP Equivalent Horse PowerEHSI Electronic Horizontal Situation IndicatorEHSV Electro Hydraulic Servo ValveEI Engineering InformationE/A Error In AddressEICAdditional ComplementaryEquipmentEIC Equipment In Compartment EICACP EICAS Conrtol PanelEICASEngine Indication And CrewAlerting SystemEICDSP EICAS Display PanelE-IN-C Engineer-In-ChiefEIN Excition VoltageEIO Error In OperationEIU Engine Interface UnitEIU EFIS/EICAS Interface Unit 电子飞行仪表符号系统电子飞行仪表灯光系统电子飞行仪表系统信号发生器外币兑换例如，举例工程指南埃及发动机埃及镑（货币单位）排气温度埃及东半球极高频发动机大修当量马力电子水平姿态指示器电子液压伺服活门工程情报地址有误额外辅助设备货舱设备EICAS控制面板发动机批示和机组警告系统EICAS 显示面板总工程师励磁电压操作差错发动机交连组件电子飞行仪表系统/发动机指示和EL Empty LoadEL EarlyEL ElevationEL Export LicenceEL Runway End LightsEL ElevationEL Export LicenceEL Runway End LightsELAPS Elapsed TimeELB Emergency Location Beacon ELBAEmergency LocationBeacon-AircraftELCCRElectrical Liaison ChangeCommitment RecordELCT ElectricalELCT ElectronicELCU Electrical Load Control UnitELD ElderELD EldestELDW Estimated Landing WeightELEC ElectricalELEC ElectronicELEM ElementELEV ElevationELEV ElevatorELEVSTA Elevator StationELEVTR ElevatorELEX Electronic(S)ELI Electrical EquipmentELI Equipment List IdentificationELIM Eliminate 机组警告系统交连组件无载量早的标高出口许可证跑道末端灯光标高出口许可证跑道末端灯光消失时间，所飞时间紧急信标台紧急定位信标飞机电气联络更改承诺记录电的，电气的电子的电负荷控制组件年长的最年长的预计着陆重量电报的，电的电子的无件标高升降舵，升降机升降舵站位升降舵，升降机电子电气设备设备清单识别清除ELIMT EliminateELM ElementELMT ElementELR Extra Long RangeELR Engineering Liaison Request ELSW ElsewhereELTEmergency LocatorTransmitterELT Emergency Location BeaconELV ElevatorEM EmissionEM EmigrationEM EmigrantEM Echo MonitorEMAEngineering And MaintenanceAdmini-strative ManualEMB EmbarkEMB EmbassyEMB EmbargoEMC Electromagnetic Compatibility EMDP Electric Motor Driven Pump EMER EmergencyEMERG EmergencyEMF Electronic ForceEMFI Electro-Mechanical Flight InstrumentsEMG EmergencyEMGGY EmergencyEMHPElectronic Motor HydraulicPumpEMI Electro Magnetic Interference EMIG Emigration 清除元件元件超远程工程联系要求别处紧急示信标发射器紧急位置灯标升降舵，升降机发射移民局移民回波监视器工程维护管理手册登机大使馆禁运电磁兼容性电马达驱动泵紧急紧急电力电动 -机械飞行仪表紧急紧急电马达液力泵电磁干扰移民局EMIG EmigrantEMP Electronic Motor Pump EMPL EmployeeEMPTYST Empty SeatEMU European Monetary Unit EN EnglishENBL EnableENC(L)EnclosureENCLD EnclosedEND End Of TelegramEND EnduranceEND EndorsementEND Stop-end(Related to RVR) ENDCE EnduranceENDG EndingENDRS EndorsementENDVR EndeavourENE East North EastENG EngineENG EnglishENG EnglandENG EngageENG EngineerENGA EngageENGL EnglishENGL EnglandENGLIM Engine LimitENGMT EngagementENGN EngineerENGR EngineerENGS EnginesENG S/N Engine Series Number 移民电动马达泵雇员空座位欧洲货币单位英国的，英语，英国人能够信内附件内附的电文终了续航时间签转，担保停止端（用于RVR ）续航时间最后，未尾签转，担保努力，尽力东北东发动机英国的，英语，英国人英国衔接工程师衔接英国的，英语，英国人英国发动机极限约定，义务工程师工程师发动机发动机序号ENG STA Engine StaionENQ EnquireENQ EnquiryENRL EnrollENRT EnrouteENQRY EnquiryENRT EnrouteENS EnsureENT EntryENT EntranceENT EntertainmentENT Engineering NoteENTMT EntertainmentENTRY EntryENV EnvelopeENV EnvironmentENVLP EnvelopeEO Output VoltageE/O Engine OutEOA End Of AddressEOAC Engine Out Altitude Capability EOBT Estimated Off-block TimeEOC End Of CruiseEOC End Of ContractEOD End Of DateEOD Every Other DayEOF End Of FileEOIEngineering OperatingInstructionsEOL Effective Operational Length EOM End Of MonthEMO End Of Message 发动机站位询问，查询询问，查询注册，登记在航路上询问在航路上担保，保证进入入口娱乐工程要点娱乐入境信封，包线，范围环境领土信封，包线，范围输出电压发动机停车地址末尾发动机失效高度能力预计取轮档时间巡航结速合同终止截止日期每隔一天卷尾工程工作说明有效工作说明月底电极末尾EOM Every Other MonthEOP Engineering Operating ProceduresEOST Estimated Off-Block TimeEOT End Of TapeE/OUT Engine OutEOW End Of WeekEOY End Of YearEP External PowerEP English PatentEPC External Power ContactorEPC External Power ConnectionEPCS Electric Power Control System EPCSEectronic Propulsion ControlSystemEPCSEngine Performance ControlSystemEPCU Engine Performance Control SystemEPD Earliest Possible DateEPFP Exteral Power Fault ProtectionEPI Expand Position IndicatorEPI Engineering Problem ItemEPLUElectronic Propulsion ControlUnitEPLD Estimated PayloadEPNDBEffective Perceived NoiseDecibelsEPNL Effective Perceived Noise LevelEPR Engine Pressure Ratio EPRL Engine Pressure Ratio Limit 每隔一天工程工作程序预计取轮挡时间磁带末端发动机停止周末年终机外电源英国专利外部电源连接器外部电源连接器电气电源控制系统电子推力控制系统发动机性能控制系统电子推力控制组件尽早的日期外部电源故障保护延伸位置指示器工程问题项目电子推力控制组件预计业载有效感觉噪音（分贝）有效感觉噪音水平发动机压率比发动机压率比极限EPROMElectrically ProgrammableRead Only MemoryEPS Electric Power StorageEPS Electrical Power SystemEQ EqualEQ EnquiryEQA Equipment Quality AnalysisEQL EqualEQL EquipmentEQPMT EquipmentEQPT EquipmentEQUIP EquipmentEQUIV EquivalentEQVT EquivalentER HereER HerewithER Extended RangeER Engineering ReleaseE/R En RouteERC En-route ChartERC-HEn-route Chart-upperAirspaceERC-LEn-route Chart-LowerAirspaceERD Estimated Receipt DateERGY EnergyERLY EarlyERM European Mediterranean EROPS Extended Range Operations ERP Effective Radiated PowerERP Eye Reference PointERQ Endorsement Request 电程序只读存贮器蓄电池电源系统相等询问，查询设备质量分析相等，相当均衡器，计偿器设备设备设备相当于，等量的，当量相当于，等量的此处，这里附件，同此扩大范围工程放行在航路上航路图航路图 /高空航路图 /低空预计收到日期能量，能源早的欧洲，地中海地区延长期工作，延长范围工作有效发射功率目视参考点签转要求ERR ErrorERR ErroneousERS En-route Supplements(Aip)ES SpainES Spanish Speaking OnlyES EstimatedESC EscapeESCEntertainment ServiceControllerESCCElectrical Supply And ControlCenterESCF Electronic System Card FileESCV Eleventh Stage Control ValveESD Electro Static DischargerESD Estimated Shipping DateESDSElectrostatic DischargerSensitiverESE East-South-EastESI Engine Start InhibitESN GasolineESNTL EssentialESP EspecialESP SpainESP Spanish PesetaESS EssenceESS Electronic Switching SystemESSEstimated Time OverSignificant PointESS EssentialESS Engine Start SystemEST EstimatedEST Estimated Time 差错错误的航路补充资料（Aip）西班牙仅讲西班牙预计的，估计的救生，逃出娱乐服务控制器供电控制中心电子系统插件盒第十一级控制活门静电放电器预计装运日期静电放电敏感件东南东发动机起动抑制汽油重要的，主要的尤其，特别西班牙西班牙比塞塔（货币单位）实质，本质电子开关系统预计飞越重要点的时间重要的，主要的发动机起动系统预计的，估计的预计时间EST Eastern Standard Time EST EstablishEST Estimated Time Over Essential PointEST Boundary Estimate Message ESTAB EstablishESTAMT EstablishmentESTAD Estimated Arrival DateESTD EstimatedESTG EstimatingESTMT EstablishmentESTN EstimationESV Earth Satellite VehicleESWLEquivalent Single WheelLoadingESWREngineering Scheduled WorkReportET Et CeteraET Eastern TimeET Elapsed TimeET EthiopiaET Estimated Time To Next Check PointETA Estimated Time Of Arrival ETB End Of BlockETC Electro Turbine ControlETC Estimated Time Of Completion ETC Et CeteraET/CHR Elapsed Time/Chronometry ETD Estimated Time Of Departure ETD Estimated Time Of Delivery ETE Estimated Time Enroute 东部标准时间（美）建立预计飞越重要点的时间预计飞越边界电报建立建立，企业预计到达日期预计的，估计的预计，估计建立，企业估计，预计人造地球卫星当量单轮载荷工程计划工作报告等等东部时间（美）消失时间，所飞时间埃塞俄比亚查点的时间预计到达时间停机坪末端电子涡轮控制预计完成时间等等消失时间 /所飞时间预计起飞时间预计交运时间预计航路时间ETF Estimated To FlyETH EthiopiaETI The Information Is EstimatedETO Estimated Time OverETOEstimated Time OverSignificant PointETOW Estimated Takeoff WeightETP Equel-Time PonitETP Estimated Time Of Penetration ETR Estimated Time ReleaseETR Estimated Time Of ReturnETR Estimated Time Remaining(ICAO)EUMEuropean MediterraneanRegionEU-MET European Met BroadcastEUML European MealEUO Emergency Use OnlyEUR EuropeEUR Effective Upon ReceiptEUROML European MealEV EveryEV Entry VisaEV Equivalent VelocityEVABEngineer Vane And BleedControlEVAC EvacuationEVAL EvacuationEVALN EvacuationEVAP EvaporatorEVAP EvaporateEVBC Engine Vane And Bleed 预计飞行埃塞俄比亚资料是估计的预计飞越时间预计飞越重要点的时间预计起飞时间等时点预计穿越时间预计放行时间，预计发出时间预计返航时间预计剩余时间（国际民航组织）欧洲地中海地区欧洲气象广播西餐仅供紧急情况使用欧洲收到时生效西餐每一个入境签证当量速度发动机导向叶片和引气控制撤离，抽真空评价，鉴定评价，鉴定蒸发器蒸发发动机导向叶片和放气控制ControlEVC Engine Vane Control机向叶乞控制EVE Evening昨上，傍晚EVG Evening昨上，傍晚EVID Evidence据，凭据EVM Engine Vibration Monitor机振器EVN Even甚至EVNG Evening今晚，晚上EVRMT Environment境EVT Event事件EVY Every每一个Engineering WorkEWA工程AuthorizationEnrouteWeather AdvisoryEWAS航路天气咨服ServiceEWR Early Warning Radar早期警雷达EWS End Of Word Sync示同步端EWT Eastern Winter Time西部冬季（美）EX Exit From从⋯⋯出来EX Exchange交，EX Extra附加的，外的EX Export出口EX Arriving By搭乘⋯⋯ 到达EX Extract抽出，摘EX Examination，考EX Example例如，例子EXAM Examination考EXAMD Examined的EXAMN Examination考，EXBAG Excess Baggage超重行李EXBAGCHG Excess Baggage Charge超重行李EXC Except除⋯⋯外EXC Excellency下EXC Excessive量的EXC Excitation励磁，激励EXC Excuse原EXCD Exceeding超EXCD Exceedance超数EXCH Exchange交，CEXHG Exchange交，EXCHR Exchange Rate比价EXCIT Excitation励磁，激励EXCL Exclude除外，不包括EXCLDG Excluding除⋯⋯外EXCP Except除⋯⋯外EXCT Exception例外EXCT Excitation激励，励磁EXCRT Exciter激励器EXD Examined的EXEC Execute行，完成EXRE Exercise演EXF Extra Fare外票价EXH Exhaust排气EXH Exhibition展会，展示EXHIB Exhibition展会，展示EXH TEMP Exhaust Gas Temperature排气温度EXLI Export Licence出口可EXPT Excess Mileage超的里程EXSEC Export出口EXT Expect期待 ,期EXT Expenses用 ,支出EXT Express快 ,特快EXT Expanded展的 ,延的EXT Expire期EXT Expedite加速 ,促进EXT Experiment实验EXTD Experience经验EXTERN Expiration截止期 ,有效期EXPL Explosive易爆的EXPLN Explanation解释 ,说明EXPLN Explain解释 ,说明费EXPN Expenses费用 ,支出EXPN Expansion扩展 ,延长EXPND Expenditure经费EXPR Express快递 ,特快EXPRN Expiration截止日期 ,有效期EXPRS Express快递 ,特快EXPS Expenses费用，支出EXPT Expert专家EXPT Expect预期，期待EXPT Export出口EXPT Experiment实验EXSEC Extra Section加班，附加部分EXT Extend延长，加长EXT Extension延长，加长，电话分机EXT Extinguisher灭火器EXT Extreme极端的EXT Extra加的，额外的EXT Extract抽出，摘录EXT External外部的EXTD Extend延长，加长，延伸EXTERN External外部的EXTIN(G)Extinguish灭火EXTIN(G)Extinguishing灭火EXTN Extension延长，加长，电话分机EXTN Extend延长，加长EXT PWR External PowerEXTR ExtraordinaryEXTRME ExtremeEXX ExampleEY Economy ClassE/Z Electrical ZeroEZFW Estimated Zero Fuel Weight EFISElectronic Flight InstrumentSystemEHSIElectronic Horizontal SituationIndicatorEIS Engine Indication System EROPS Extended Range Operations 外部电源非常的，特别的极其例子，例如经济仓座位电气零点预计无油重量电子飞行仪表系统电子水平状态指示器发动机显示系统延伸航程运行。
民航专业缩写与数字读法
ACC——Area control center or area control 区域管制AFIS——Aerodrome flight information service 机场飞行情报业务AGL——Above ground level 地上高度AIS——Aeronautical information service 航空情报业务AMSL——Above mean sea level 平均海平面上高度ATC——Air traffic control空中交通管制ATD——Actual time of departure 实际离场时间ATIS——Automatic terminal information 航空情报自动放送业务ATS——Air traffic service 航空交通业务ATZ——Aerodrome traffic zone 机场交通区域CTR——Control zone 管制区域（权）DME——Distance measuring equipment 距离测定装备（测距仪）IFR——Instrument landing rule 仪表飞行规则ILS——Instrument landing system 仪表降落设施INFO——Information 信息、情报NDB——Non-directional radio beacon 无指向标记设施QFE——Atmospheric pressure 机场标高（跑道段）地点大气压QNH——修正海压（为了解在地上时的高度而产生的高度层数值）RNAV——Area navigation 区域导航SID——Standard instrument departure 标准仪表（程序）离场STAR——Standard instrument arrival 标准仪表（程序）进场UTC——Co-ordinated universal time 国际标准时VFR——Visual flight rules 目视飞行规则VOR——VHF omnidirectional radio range 超短波全向无线标民航英语数字标准发音。
民航英语缩略词I
民航英语缩略词III Island 岛屿I Index 指数I Interest 利息，兴趣IA Intermediate Altitude 中间高度IA Iowa 衣阿华州（美）IAA Initial Approach Altitude 起始进近高度IAA Intermediate Approach Area 中间进近区IAC International Air Convention 国际航空公约IAC Instrument Approach Chart 仪表进近图IACAInternational Air CarrierAssociation国际航空公司协会IAF Initial Approach Fix 起始进近定位点IAF Indian Air Force 印度空军Iraqui Air Force 伊拉克空军IALInstrument Approach andLanding Chart仪表进近与着陆图IAO IN And Out Of Clouds 出入云中，云层飞行IAP Istrument Approach Procedure 仪表进近程序IAP International Airport 国际机场IAP Initial Approach Procedure 起始进近程序IAPCH Initial Approach 起始进近IAR Intersection Of Air Routes 航路交叉点IAS Indicated Airspeed 指示空速IATAInternational Air TransportAssoci-ation国际航空运输协会IATSC International AeronauticalTeleco-mmunication SwitchingCenter国际航空电信中继中心IAW In Accordance With 按照,与……一致IB Ibidem 此处同上（拉丁语）I/B Inboard 侧，机IBN Identification Beacon 识别灯标IC Integrated Circuit 集成电路I/C Inspection/Check 检验/检查I/C In Charge Of 负责，主管ICAC Initial Cruise Altitude Capability 起始巡航高度能力International Civil Aircraft国际民用航空器标记ICAMMarkingInternational Civil Aviation国际民航组织ICAOOrganizationICC Inner Combusion Chamber 燃烧室ICD Interface Control Document 互相控制文件ICE Icing 结冰ICE Dry Ice 干冰ICE Iceland 冰岛ICS Inter-Communication System 部通讯系统ICU Instrument Comparator Unit 仪表比较器组件ICU Interface Control Unit 交连控制组件ID Identification 识别ID Idem 同上（拉丁语）ID Dinar 第纳尔（货币单位）ID Identify 鉴定，辨认ID Inside Diameter 径IDB Intergrated Data Base 综合数据库IDD International Direct Dialing 国际直拨IDENT Identify 辩认，鉴定IDENT Identification 识别IDG Integrated Drive Generator 整体驱动发电机IDN Indonesia 印度尼西亚IDNT Identification 识别IDR Instrument Departure Route 仪表离场路线IDR Indonesian Rupiah 印尼卢比（货币单位）IDS Integrated Display System 综合显示系统IDS Interactive Display System 相互作用设计系统IDU Integrated Display Unit 综合显示组件i.e. Id Est, That is 即，也就是IE Ireland 爱尔兰I/E Import And Export 进出口Institute of Electrical and电气和电子工程学院IEEEElectronic EngineersIEM Interational Express Mail 国际快邮Instrument,Electrical Radio and仪表，电气，无线电和电子I.E.R.A.AvionicsIF Intermediate Frequency 中频IF Intermediate Fix 中间定位点IF Initial Fix 起始定位点IF Inflight 在飞行中I/F Instrument Flight 仪表飞行IFA Integrated Fault Analyzer 综合故障分析器International Federation Airline驾驶员协会国际联合会IFALPAPilot AssociationInternational Federation of空通管制员IFATCATrafficController Association 协会国际联合会IFC Instrument Flight Center 仪表飞行中心Identification of Friend or Foe敌我识别器IFEDeviceIFMN Information 情报，消息，信息，资料IFMS Integrated Management System 综合管理系统IFR Instrument Flight Rules 仪表飞行规则IFR Infrared 红外的International Frequency国际频率注册局IFRBRegistration BoardInternational Flight Service国际飞行服务站IFSSStationIntegrated Functional Test综合功能检测系统FTSSystemIFUN If Unable 如不能IG Imperial Gallons 英加仑IGA International General Aviation 国际通用航空IGB Inlet Gearbox 入口齿轮箱IGN Iguiter 点火箱IGN Ignition 点火IGN Ignore 不理睬IGPM Imperial Gallons Per Minute 英加仑IGR Igitur 所以（拉丁语）IGS Instrument Guidance System 仪表引导系统IGS Integrated Graphic System 集成图形系统IGV Inlet Guide Valve 进气道导向活门IGV Inlet Guide Vanes 进气道导向叶片IGVA Inlet Guide Vane Actuator 进气道导向叶片作动器IHP Indicated Horse Power 指示马力IHPH Indicated Horse Power Per Hour 指示马力/小时I/L Import Licence 进口执照IL Illinois 依利诺斯州International Language For国际航空用语ILAAviationILEF Inside Leading Edge Flaps 侧前缘襟翼ILES Inside Leading Edge Station 侧前缘襟翼站位ILLUM Illuminate 照明、亮ILLUS Illustrate 图解ILLUS Illustration 图解ILM Independent Landing Monitor 独立着陆监视器ILO In Lieu Of 代替ILS Instrument Landing System 仪表着陆系统ILS Integrated Instrument System 综合着陆系统ILS Back Beam Only(No Glide仅有ILS背台航道（无下滑道）ILS BBPath)ILS C ILS Autopilot Coupled Approach ILS自动驾驶耦合进近ILS CP ILS Control Panel ILS控制板ILS H Handfloum ILS Approach 人工飞行ILS进近IM Inner Marker 指点标IM Import 进口IMBAL Imbalance 不平衡Instrument Meteorological仪表气象条件IMCConditionsIMD Immediate(Ly) 立即IMDIAT Immediate(Ly) 立即IMDT Immediately 立即IMG Immigrate 移民IMG Immigration 移民局IMG Imperial Gallons 加仑IMI Instrument Memory Indicator 仪表存储指示器IMLI Import Licence 进口执照IMM Immigration 移民局IMM Inflight Maintenance Message 飞行中维护信息IMM Immediately 立即IMMEDT Immediate 立即IMMEDT Immediately 立即IMMG Immigration 移民局IMMIG Immigrant 移民IMMIG Immigration 移民局Intergrated Maintenance Monitor综合维护监控系统IMMSSystemIMO International Money Order 国际汇票IMN Indicated Mach Number 指示马赫数IMP Important 重要的IMP Import 进口IMP Improve 改进，变好IMP Imperial 英制的IMPCE Importance 重要性IMP GAL Imperial Gallons 英加仑IMPER Imperative 紧急的，强制的IMPO Impossible 不可能IMPOSS Impossible 不可能IMPR Improve 改进，变好，好转IMPR Improvement 改进，改善IMPROV Improve 改进，变好IMPSBL Impossible 不可能IMPT Important 重要的IMPT Import 进口IMPV Imperative 紧急的，强制的IMPVD Improved 改进的，变好的IMPVMT Improvement 改进，改善IMR Indicated Mach Reading 指示马赫数Information Management信息管理系统IMSSystemIMT Immediately 立即IMTA Intensive Military Training Area 集中军事训练区IN Inch 英寸N Infant 婴儿IN Inspection 检验，检查IN Input 输入IN India 印度IN Interest 利息，兴趣I/N Inventory Number 清单，INA Initial Approach 起始进近INABL Inability 无能力的INADQT Inadequate 不适合的INB Inbound 进场，向台INB Inboard 机，侧INBD Inboard 机，侧INBD Inbound 进场，向台INBND Inbound 进场，向台INC Include 包括INC Including 包括INC In Cloud 云中INC Incorporated 并入的，联合的INC Increase 增加IN/C In Charge 负责，主管INCD Include 包括INCDT Incident 事件INCE Insurance 保险INCERFA Uncertainty Phase 情况不明阶段INCL Include 包括INCL Including 包括INCL Inclose 封入INCL Inclosure 信封INCLDG Including 包括INCLZ Inclose 封入INCOMG Incoming 进来的，进场的INCON Interconnect 交连INCOR(R) Incorrect 不正确的，错误的INCP Incomplete 未完成的，不完全的INCPLT Incomplete 未完成的，不完全的INCR Increase 增加INCRCT Incrrect 不正确的，错误的INCRS Increase 增加IND Indicator 指示器IND Indicate 指示，表示IND Indication 指示，表示IND Independent 独立的IND Index 指数IND Industry 工业IND India 印度INDEF Indefinite 无限期的，不明确的INDEM Indemnity 赔偿INDENT Indenture 合同，契约INDIR Indirect 不直接的，间接的INDIV Individual 个别的INDR Indoor 室IND SENS Indicator Sensitivity 指示器灵敏度INE Import and Export 进、出口INEV Inevitable 不可避免的INF Interface 交连，交接面INF Information 情报，资料，信息INF Inferior 低劣的INFC Interface 互联，交连，交接面INFD Informed 已通知INFLT Inflight 飞行中INFM Inform 通知，告知INFM Information 情报，资料，信息INFML Informal 非正式的INFO Information 情报，资料，信息INFO Inform 通知，告知INFR Infrared 红外的INH Inhibit 抑制INHAB Inhabitants 居民INHB Inhibit 抑制，禁止INHIB Information 抑制，制动，禁止INHG Inches of Mercury 英寸水银柱IN-IB Inch-Pound 英寸/磅INIT Initiate 起始INIT Initialization 起始，初始化INJC Injection 注射INLB Inch-Pound 英寸/磅INLK Interlock 联锁INO Indian Ocean Region(ICAO) 印度洋地区（国际民航组织）INOP(V) Inoperative 不工作，无效INP If Not Possible 如不能INP Input 输入INPH Interphone 话机INPR In Progress 在进行中INQ Inquiry 询问，询价INQR Inquire 询问，调查INR Inner 部的，侧的INR Indian Ruppee 印度卢比（货币单位）INS Nertial Navigation System 惯性导航系统INS Inches 英寸INS Insurance 保险INS Insurance 保险INSDU INS Display Unit 惯导系统显示组件INSIG Insignificant 无意义的INSL Insulated 绝缘的INSP Inspect 检验，检查INSP(N) Inspection 检验，检查INSPR Inspector 检查员INSR Insurance 保险INSRT Insert 插入INST Instant 紧急的，本月的INST Instrument 仪表INST Install 安装INST Installation 安装，设备INSTD Instead 代替INSTL Install 安装INSTL Installation 安装，设备INSTMT Instrument 仪表INSTNS Instructions 说明，指示INSTR Instrument 仪表INSTR Instruction 说明，指示INSUF Insufficient 不足的INSUL Insulated 绝缘的，保温的INSUL Insulation 绝缘，保温INT Intersection 交叉点INT Interest 利息，兴趣INT International 国际的INT Intermittent 间歇的INT Interrupt 中断INT Intake 入口，进气道INT Intensity 强度INT Interphone 话机INT Internal 部INT Integral 整体的INTAM Internal Notices to Airmen 部航行通告INTC Interconnect 交连INTC Intercept 截获，切入INTCHBLE Interchangeable 可交替的，可互换的INTCHG Interchange 互换，交替INTCON Interconnection 通INTEG Integrator 积分器INTER Intermittent 间歇的INTER Interrupt 中断，打扰INTER Internal 部的INTERCOM Intercommunication 通，话INTERN International 国际的INTERP Interpreter 翻译INT/F International Fare 国际票价INTFC Interface 交连，交接面INTFC Interference 干扰INTIMN Intimation 通告INTK Intake 入口，进气道INTL International 国际的INTL Initial 起始的，开始的INTLK Interlock 联锁INTMD Intermediate 中间的INTMT Intermittent 间歇的INTN Intention 打算，意向INTN International 国际的INTPH Interphone 话机INTPR Interpreter 翻译INTR Interruption 中断INTR Interrupt 中断INTR International 国际的INTRG Interrogator 询问器INTRO Introduction 介绍，引进INTRLN/R Interline Rate 联运运费INTRP Interrupt 中断，干扰INTRP Interruption 中断，干扰INTRST Interest 利息，兴趣INTRSTD Interested 有关的，感兴趣的INTSF Intensify 加强，加剧，强化INTST Intensify 强度INTST Interest 利息，兴趣INTSTD Interested 有关的，感兴趣的INTSV Intensive 密集的INTSV Intensive 密集的INTSVC International Service 国际航班INTSYS Inter System 部系统INTVW Interview 会见，访问INU Inertial Navigation Unit 惯性导航组件INV Invalid 无效的INV Invert 倒的，相反的，逆的INV Invertor 变流机，变压器INV Invoice 发票INV Inventory 清单INV Invain 无效INV Invent 发明INVEST Investigate 调查，考察INVEST Investigation 调查，考察INVIT Invitation 邀请INVMT Investment 投资INVO Invoice 发票INVTR Inverter 变流机，变压器IO In Order 有顺序I/O Input/Output 输入/输出I/O Instead of 代替Indicated Outside Air指示的外界大气温度IOATTemperatureIOC Input/Output Controller 输入/输出控制器IOCE Input/Output Control Element 输入/输出控制元件Inboard Overhead Electronics侧预部电子组件IOEUUnitIOL Inboard Open/loop 开，环路IOU I Owe You 我借你……P Intermediate Pressure 中间压力IPC Illustrated Part Catalog 图解零件目录IPO Integrated Purchase Order 综合购买定货IPS Intermittent Positive Control 间歇性绝对管制IPS Inches Per Second 英寸/秒IPU Instruction Processor Unit 指令处理组件IPV Improve 改进，变好IQ Iraq 伊拉克IR Instrument Restricted Controlled 仪表限制控制空域IR Ice On Runway 跑道上有冰IR Indian Rupee 印度卢比（货币单位）I/R Instrument Restricted 限于仪表飞行I/R Interchangeability/Replaceability 互换性/替换性IRC International Route Charge 国际航线收费IRC Inbound Radar Control 进场雷达管制IRE Irregular 不规则的，不定期的IRE Ireland 爱尔兰Inertial Referenced Flight惯性基准飞行检查系统IRFISInspection SystemIRGAV Change In Aircraft Type 改换机型Change In Equipment Or Lay改变设备或客舱布局IRGEQOutIRGHO Change In Schedule Time 改变班期时刻IRI Iran Rial 伊朗里亚尔（货币单位）IRL Ireland 爱尔兰IRMP Inertial Reference Mode Panel 惯性基准组件面板IRN Iran 伊朗IRP Irregularity Report 非正常情况报告IRPT Interrupt 中断，打扰IRR Iranian Rial 伊拉克里亚尔（货币单位）IRR Irrevocable 不可改变的IRR Instrument Rating Renewal 仪表额定更新IRREG Irregular 不正常，不规则，不定期IRS Inertial Reference System 惯性基准系统IRS/NAV IRS/Navigation 惯性基准系统/导航IRU Inertial Reference Unit 惯性基准组件Inertial Reference Unit惯性基准电子元件IRUEElectronicsIS Island 岛屿IS Iceland 冰岛International Standardization国际标准协会ISAAssociationInternational Standard国际标准大气温度ISAAtmosphereISA If Space Available 如有空吨（座）位ISB Independent Sideband 独立边带ISB Inter System Bus 部系统汇流条ISD Issued 发行的，填开的，发布的ISDU Inertial System Display Unit 惯性系统显示组件ISL Island 岛屿ISL Iceland 冰岛ISLN Isolation 隔离ISM Inertial System Mount 惯性系统架Interim Standard Microwave临时标准微波着陆系统ISMLSLanding SystemISO Isolation 隔离International Standard国际标准组织ISOOrganizationISOL Isolated 独立的，隔离的ISOL Inolation 隔离ISP In-Service Problem 工作中的问题ISS Inertial Sensor System 惯性传感系统ISS Issue 发行，发布ISSS Instrument Source Select Switch 仪表电源选择电门ISU Issue 发行，填开，发布ISWL Isolated Single Wheel load 单轮当量载荷IT Items 项目IT Italian 意大利人，意大利语，意大利的IT In Transit 在运输中ITIN Itinerary 航程ITL Italian Lira 意大利里拉（货币单位）ITM Items 项目ITNL Internal 部的ITNRY Itinerary 航程ITS Integrated Test Specification 综合测试规格International国际电信联盟ITUTelecommunication UnionIU Index Unit 指数单位I/V Instrument/Visual 仪表/目视IVLD Invalid 无效的Instantaneous Vertrical Speed瞬时垂直速度表IVSIIndicatorI/W Inter-changeable 与……互换IWS With Itemized Work Statement 逐条施工说明IXR Runway Intersection 跑道联络道IAS Indicated Airspeed 指示空速ILS Instrument Landing System 仪表着陆系统IRS Instrument Reference System 惯性基准系统。