相关题目
在CRJ900飞机上，如果起落架无法正常的放出，则起落架靠什么放出On the CRJ900 aircraft, if the landing gear fails to respond to a normal extend selection, the landing gear can be extended by:
刹车压力信息在哪显示？Where is brake pressure information displayed?
跟刹车和防滞系统有关的操纵是：The controls associated with the brakes and anti-skid system are:
判断正误True or False: 在着陆滑跑或中断起飞过程中，如果刹车能力下降或完全失效，反推和地面扰流板将使飞机减速。During landing roll or rejected takeoff, only reverse thrust and the ground spoilers will decelerate the aircraft, if the brakes are degraded or fail completely.
判断正误True or False：如果转弯 ECU 探测到故障，或 3 号液压系统不可用时，系统转为减震模式，这样前轮就可以自由转动，然后飞行员可以通过差动刹车和差动推力来保持地面方向控制。If a failure is detected by the steering ECU or hydraulic system no. 3 is lost, the system reverts to shimmy-damping mode which allows free castering of the nosewheel. The pilot then maintains ground directional control through differential braking and differential thrust.
着陆前，如果前轮转弯操纵手柄移动超过( )， ＇STEERING INOP＇警戒信息将显示。Prior to landing, if the nose wheel steering tiller is moved more than ( ), the STEERING INOP caution message may come on.
（多选题）主起落架组件包括：（multiple choices）Components of main landing gear includes:
正常的起落架收放由什么提供动力：Normal landing gear extension and retraction powered:
（多选题）选择能提供主起落架和前起落架信息的3个EICAS页面（multiple choices）Select the three EICAS pages that provide information for the main and nose landing gear
如果驾驶舱内释放了一个灭火瓶，所有飞行机组必须戴上氧气面罩且选择 EMERGENCY（应急）（100%氧气）。机组若暴露在高浓度的 Halon 蒸气中，会引起头晕、身体协调性降低和思维能力下降。If a fire extinguisher is to be discharged in the flight compartment, all flight crew must wear oxygen masks with EMERGENCY selected (100% oxygen). Crew exposure to high levels of extinguishing agent vapors may result in dizziness, impaired coordination, and reduced mental sharpness.
