AUTO PRESS 1 FAIL 状态信息 (白色)含义是？

（案例分析）某日你驾驶CRJ900从库车飞伊宁，天气OK,在06号盲降仪表着陆过程中，在五边盲降截获，自驾接通条件下，进近至场高500英尺时突然遇到一股上升气流，下滑道从中间位置向下移动了1.5个点，此时航道没有偏移，此种情况下应该怎么办？（cases analysis）If one day you fly CRJ900 from Kuche to Yining, the weather is OK. During the ILS approach for RWY 06, the ILS signal is intercepted on final, and the AP is on. An updraft is suddenly encountered when approaching to 500 feet AGL, and the glide path moved downward by 1.5 points from the middle position, while the plane is not off course at this time. What should you do in this case?

下列哪些情况下需要开防撞灯？

A. 从推出到完全关车

B. 冷转

C. 收放襟翼

D. 以上全部

关于高速飞行时的积冰，下述说法哪个正确

A. "高速飞行时，由于动力增温使飞机表面温度升高，因此可以在积雨云中飞行；

B. 高速飞行时，机翼前部的温度可能是正的，机翼后部的温度可能是负的，因此可能出现槽形积冰；

C. 高速飞行时，飞行速度越大积冰越强"

当FCP面板上选择了XFER按钮：With the XFER pushbutton on the FCP panel selected:

A. 飞行指引1是现用系统且副驾驶控制两侧飞行指引模式。Flight director 1 is the active system and the co-pilot has control of both flight director modes

B. 飞行指引1不可用且飞行指引2需被任一飞行员选择。Flight director 1 is disabled and flight director 2 needs to be selected by either pilot

C. 自动驾驶接通且两个飞行指引都不是现用的。Autopilot is engaged and both flight directors are inactive

D. 飞行指引2被用于现用飞行指引。Flight director 2 is used as the active flight director

接地保护是Touchdown protection is :

A. 一种防滞系统测试的必需条件。a condition needed for the anti-skid system test

B. 一种在液压简图页上显示的刹车指示。A braking indication presented on the HYDRAULIC synoptic page

C. 防滞控制系统的一个特性。A feature of the anti-skid control system

D. 跟起落架收回有关。Associated with landing gear retraction

CRJ900正常检查单依据是发动机起动前（）的正常程序。The checklists are based on the normal procedure of （ ） before engine start.

A. APU起动 APU start

B. 外接电气源 External power and air

C. 电瓶外接气源 Battery and external gas

使用CDFA技术做非精密进近时，在TOD 前（ ） 海里，选择V/S 模式，设置所需下降率下降到DDA。When using Continuous Descent Final Approach (CDFA) technique to complete the non-precision approach, （ ）NM prior to the TOD, select V/S mode, set the required descent rate down to DDA.

A. 0.1

B. 0.2

C. 0.5

D. 1

判断正误True or False：在紧急情况下，起落架可以通过操作驾驶舱内的机械上位锁释放手柄手动放下。主和前起落架将自由落体到放下的位置。In the event of an emergency, the landing gear can be extended manually by operating a mechanical uplock release handle in the flight compartment. The main and nose gear will then free-fall to the down position.

如果在无线电高度小于 ( ) AGL 并且指示空速小于 ( )KIAS时，任何一个起落架没有放下并锁定，那么系统将发出＇TOO LOW GEAR＇的语音警告。The ＇TOO LOW GEAR＇ aural warning sounds if any landing gear is not down and locked with the radio altitude less than ( ) ft AGL and the indicated airspeed at less than ( ) KIAS.

A. 500；200

B. 500；190

C. 1000；200

D. 1500; 190

如何让偏航阻尼器工作How can yaw damping be enabled?

A. 通过偏航阻尼控制面板上的电门through switchlights on the YAW DAMPER control panel

B. 通过大气数据计算机自动操作Automatically , by the air data computer

C. 增大方向舵脚蹬上的力量确保持续的方向舵操作Increased force on the rudder pedals to ensure continued rudder control

D. 当两个偏航阻尼器计算机通道都失效时，通过自动驾驶By the autopilot when both yaw damper computer channels have failed