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飞机试题CRJ900题库练习

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飞机试题CRJ900题库练习

题目内容

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单选题

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副翼卡阻时，选择机长一侧ROLL SEL电门会提供：Selecting the ROLL SEL switch on the captain’s side during a aileron jam situation will provide:

A、对侧多功能扰流板。Off side multi-function spoilers

B、当侧多功能扰流板。 On side multi-function spoilers

C、恢复所有副翼控制。 Restoration of all aileron control

D、仅作为一个提示机长在控制副翼。Only a reminder that the captain is controlling the ailerons

答案：B

飞机试题CRJ900题库练习

判断正误True or False:液压系统3低压，停留刹车不工作（一旦系统 3 蓄压瓶压力耗尽）。Hydraulic system 3 low pressure, Parking Brake will be inoperative once system 3 accumulator pressure is depleted.

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主飞行操纵包括:Primary flight controls include:

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判断正误True or false: 如果在VS或PTCH模式下降时，AFCS提供超速保护。If during descent in VS or PTCH mode, AFCS supply overspeed protection

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判断正误True or False：EICAS对气源系统和引气泄漏探测系统的信息显示在主页、状态页、环境控制系统（ECS）以及防冰（ANTI-ICE）简图页中。EICAS indications for the pneumatic and leak detection systems are provided on the primary page, status page and the ECS and ANTI-ICE synoptic pages.

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两架以上航空器跟进滑行，后航空器不得超越前航空器，后航空器与前航空器的距离，不得小于( )米。

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( )个再循环风扇循环的空气连接到分配总管。Air is recirculated by（） recirculation fans connected to the distribution manifold.

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压力调节关断活门(PRSOV)位于每个发动机的引气供应线, 其需要至少的( )压力才能打开。A Pressure Regulating and Shutoff Valve (PRSOV) is located in the bleed air supply line from each engine, The PRSOV requires a minimum of ( ) upstream pressure to begin opening.

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左发反推由下列哪个作动：The left engine thrust reverser is actuated by:

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CRJ900飞机最大落地结构重量限制是___?The Structural weight limitation forlandingof CRJ900 is___.

飞行中的航空器能否投掷物品

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