and locate aircraft.                                   行識(shí)別，跟蹤和定位。

AIR/GROUND SENSOR, An electrical device operated       空地傳感器，

by the landing gear, which transmits on ground/in air    一個(gè)由起落架操作的電氣裝置。用于給空中或地面的飛

information for system operation in flight or on the   機(jī)系統(tǒng)運(yùn)作傳輸?shù)孛妫�空中信息。（有些系統(tǒng)只能在地面

ground.                                                使用）

AIRBORNE VIBRATION MONITOR, The AVM takes              機(jī)載振動(dòng)監(jiān)測器（AVM ），

the signal from the engine mounted accelerometer and      AVM從裝在發(fā)動(dòng)機(jī)上的加速器取得信號(hào)后計(jì)算出該發(fā)

calculates the vibration on that engine.               動(dòng)機(jī)上的振動(dòng)。

AIR WAY, A control area or portion thereof established 航線，

in the form of a corridor equipped with radio navigation 以走廊形式建立的控制區(qū)域，內(nèi)有無線電導(dǎo)航設(shè)備。

aids.

AIRCRAFT (or ARINC) COMMUNICATIONS                     飛機(jī)通訊尋址和報(bào)告系統(tǒng)，

ADDRESSING AND REPORTING SYSTEM, An                      有種可尋址的數(shù)據(jù)通訊系統(tǒng)。利用該系統(tǒng)可使飛機(jī)與地

addressable digital data link system which permits the 面操作中心通過無線電網(wǎng)絡(luò)進(jìn)行數(shù)據(jù)和信息的交換。

exchange of data and messages between an aircraft

and a ground-based operations center over a radio

network.

AIRCRAFT CONDITION MONITORING SYSTEM, A                飛機(jī)狀態(tài)監(jiān)控系統(tǒng)，

system of sensors and recorders to monitor various       一個(gè)利用傳感器和記錄儀對(duì)各種飛機(jī)系統(tǒng)的性能以及

airplane systems' performance and status.              狀態(tài)進(jìn)行監(jiān)控的系統(tǒng)。

                                      TECHNICAL DICTIONARY                                   5

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英漢對(duì)照民用航空詞典                                         BOEING

AIRFOIL, A surface designed to obtain a useful reaction,  翼面，

such as lift, from the air through which it moves. Wings,   用以從氣流中獲得反作用力（如升力）的表面。機(jī)翼，

stabilizers and control surfaces are airfoils.            安定面和操縱面都是翼面。