华夏航空公司要求符合条件的非精密进近在（ ）之后的航段必须使用CDFA技术。China Express Airlines requires CDFA must be adopted for non-precision approach that meets requirements after （ ）.

《华夏航空运行手册》中要求6.11.3.3 巡航或10000 英尺以上，在没有中度以上颠簸的情况下，可以松开 （ ）。

A. 肩带

B. 安全带

C. 耳机

一发失效的情况下，不允许执行 RNP-APCH LNAV&VNAV进近。 Under the condition of one engine failure, it is not allowed to perform RNP-APCH LNAV&VNAV approach.

附件齿轮箱包含什么组件？What is included in the Accessory Gearbox ?

A. FADEC(全权数字电子发动机控制)交流发电机FADEC alternator

B. 液压泵(EDP 1 或 EDP 2) Hydraulic pump

C. 燃油控制组件Fuel control Unit

D. 以上全部All of above

从什么资料上可以预先了解到航线高度的风、云、气温及颠簸、积冰等情况

A. 等压面预告图；

B. 重要天气预告图；

C. 航路天气预告图

在低速飞行时，最容易出现强烈飞机积冰的云中温度是

A. -2℃～-8℃

B. -8℃～-15℃

C. 0℃～-2℃

所需目视参考(required visual reference): 飞行员应该看到 目视助航设施的一部分或进近区的一部分，并有充分时间让飞行员评 估航空器相对于预定飞行航径的位置和位置变化率。在盘旋进近中， 所需的目视参考是跑道周围的物体。Required visual reference: The pilot should see part of the visual navigation aids or part of the approach area, and have sufficient time for the pilot to evaluate the position and position change rate of the aircraft relative to the predetermined flight path. In circling approach, the required visual references are the objects around the runway.

判断正误True or False: 1号系统和2号系统主泵是发动机驱动泵(EDPs), 1号系统EDP(1A)是由左发驱动而2号系统EDP(2A)是由右发驱动。No. 1 and No. 2 main pumps are Engine Driven Pumps (EDPs). System No. 1 EDP (referred to as 1A) is driven by the left engine and system No. 2 EDP (referred to as 2A) is driven by the right engine.

判断正误True or False: 如果全部电源发生故障时，主飞行操纵将由 ACMP 3B(交流马达泵 3B)提供液压动力，该交流马达泵在应急情况下由空气驱动发电机 (ADG)提供电力。In the event of a total electrical power failure, the primary flight controls will remain hydraulically-powered by ACMP 3B, which will be powered by the air-driven generator (ADG) in an emergency.

判断正误True or False: 液压3A泵电门有三个位置选项：ON(开）/OFF(关)/AUTO(自动)。The hydraulic pump 3A switch has three positions: ON/OFF/AUTO.

APR CMD SET 警戒信息（黄色）表明APR CMD SET caution (amber)

A. APR 非指令激活 Indicates an uncommanded APR activation.

B. 表明超速测试失效或者多种可能影响发动机飞行性能的故障组合Indicates overspeed test failed or a combination of faults that may affect engine in−flight performance.

C. FADEC 已经探测到一个可能会导致发动机推力降低和受限制响应的故障。Indicates that FADEC detected a combination of faults that may result in reduced engine control authority.

D. 相对应的发动机的 FADEC 过热Indicates an overheat condition of respective FADEC.