判断正误 True or False: 当液压系统 2 低压时，实际着陆距离将增加。When hydraulic system 2 low pressure, the actual landing distance will be increased.

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.

飞机在高原机场进近下降的过程中,气压高度表指示＿＿高度

A. 真实高度；

B. 场面气压；

C. 修正海平面气压

如果驾驶员已经开始实施仪表进近程序的最后进近（既已经飞越FAF），并在此后收到了较新的天气报告，报告的天气条件低于最低天气标准，该驾驶员不可以继续进近！In case that pilot has already started the final approach of the instrument approach procedures (i.e., flying over FAF) and received the latest weather report after that, and the reported weather condition is lower than the minimum weather condition,
the pilot cannot continue the approach

滑行速度应当按照相应航空器的飞行手册或者飞行员驾驶守则执行；在障碍物附近滑行，速度不得超过：

A. 每小时15 公里

B. 每小时20 公里

C. 每小时50 公里

飞行中，如果无法绕过雷暴，应该（ ）。

A. 等待或备降，直至雷暴消散

B. 保持颠簸速度，从最短的线路穿过雷暴

C. 保持颠簸速度，从回波相对较弱的区域穿越雷暴

判断正误True or False: 冲压空气通风仅在空调组件失效时使用（非增压的情况）。Ram air ventilation is used only when the air conditioning packs fail (unpressurized).

以下说法错误的是（ ）。Which of the following statements is wrong ? ( )

A. 最晚在程序转弯之前襟翼20°要设置到位，保持襟翼20°的速度程序转弯。Flap 20°shall be set in position at the latest before the procedure turn, maintain flap 20° speed to make the procedure turn.

B. 如果直线进近，在距离IF 点或等同于IF 点的位置前3-5 海里，襟翼20°要设置到位。If it’s a straight approach, the flap 20°shall be set in place 3 to 5 nautical miles before the IF point or any point equivalent to the IF.

C. 当IF 点或等同于IF 点的位置距接地点小于8 海里时，襟翼20°要在距离接地点12 海里前的位置设置到位。If the IF point or the point equivalent to the IF is located less than 8 nautical miles from the touchdown point, the flap 20°shall be set in position 12 nautical miles away from the touchdown point.

D. 当IF 点或等同于IF 点的位置距接地点小于8 海里时，襟翼20°要在距离接地点10 海里前的位置设置到位。if the IF point or the point equivalent to the IF is located less than 8 nautical miles from the touchdown point, the flap 20°shall be set in position 10 nautical miles away from the touchdown point.

放起落架程序晚橙色事件为放起落架时刻低于场高（）

A. 1000ft

B. 1200ft

C. 1300ft

D. 1500ft

在地面运行，当APU负荷控制活门打开时，隔离活门：when the APU load control valve is open during ground operations, the isolation valve is:

A. 被命令打开 commanded open

B. 被放在失效安全模式 put in fail safe mode

C. 被抑制 inhibited

D. 只能用人工选择打开 opened by manual selection only

当航空承运人的飞机发生发动机失效，或者为防止可能的损坏而停止发动机运转时，机长在通常情况下应采取下列哪一措施?

A. 经公司飞行签派员批准可继续飞往计划的目的地机场

B. 按飞行时间在距离最近的能安全着陆的合适机场着陆

C. 立即改航飞往最近可进行维修的机场