部件可以開始工作的狀態。

                                      TECHNICAL DICTIONARY                                    12

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英漢對照民用航空詞典                                      BOEING

ARC, The curved track over the ground of an aircraft   弧線，

flying at a constant distance from a measuring             飛機在圍繞DME臺等距飛行時的弧形航跡。

equipment (DME).

AREA NAVIGATION/RNAV, A method of navigation           區域導航，

that permits aircraft operations on any desired course   容許飛機飛行在有電臺參考的導航信號或自備系統能

within the coverage of station-referenced navigation   力極限范圍內，飛行任何預定航線的一種導航方法。

signals or within the limits of self-contained system

capability.

ARTIFICIAL FEEL, A force developed in the flight       模擬感覺，

control or brake system for opposing or restricting      在飛行操縱系統或剎車系統中所產生的一種用以抗拒

movement.                                              動作或限制動作的力。

ASPIRATED TAT PROBE, A sensor that measures total      吸氣式總溫探頭，

air temperature when the airplane is in the air and that 用來測量飛機在空中時的總大氣溫度和在地面時的外

measures outside air temperature when the airplane is  界溫度。地面外界溫度的測量是利用引氣將外界空氣吸入

on the ground. The outside air temperature is measured 探頭，以達到測量的目的。

by using bleed air to draw ambient air through the

sensor when the airplane is not moving.

ASSEMBLY, The fitting together of a complete structure 裝配，

or unit.                                                 組合成一個完整的結構或組件的過程。

ASSUMED TEMPERATURE REDUCED THRUST, The                由假設溫度而得的減推力，

lower thrust obtained by setting a higher than actual    在選擇起飛推力設定值時，假定一個比實際外界空氣溫

Outside Air Temperature (OAT).                         度高的溫度而得到的推力。用這種方法可以減少發動機的