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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

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春季，当大气很干燥时，如有强度很大的冷空气南下，中国西北、华北地区常产生危害飞行的
天气现象是

A、大风和沙尘暴天气

B、强降温引起的冰冻天气

C、锋面雾天气

答案：A

飞机试题CRJ900题库练习

每个配平马达都有一个制动器，以防止配平失控。配平的范围从___°(前缘向上- 机头向下)至_____°(前缘向下-机头向上)。Each trim motor has a brake to prevent trim runaway. Trim range is from _____° (leading edge up - nose down) to ____° (leading edge down - nose up).

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在高空（7000 米以上）飞行经常遇到的乱流是

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根据公司执管的飞机情况，起飞备降机场与起飞机场的距离不大于飞机使用（）的巡航速度在静风条件下飞行（）小时的距离，并在飞行放行单中列出
According to the conditions of Company managed aircraft, the distance from the takeoff alternate to the takeoff airport is no more than ( ) hour flight distance with the aircraft of ( ) at cruise speed under calm wind condition and listed in the flight release permit.

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在高空逆温层下，能见度也常常变差，除了云之外，还可碰上的影响能见度的天气现象是＿＿

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缝翼/襟翼控制手柄可选择的位置有哪些？What are the selectable Slats/Flaps Control Lever positions?

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CRJ900经批准的起飞和着陆最高外界温度限制为___。For CRJ900，the certified maximum ambient temperature for takeoff and landing is___.

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距目的地机场约140-160 海里或下降顶点前60-80 海里，（）接通讯，指令（）收听计划着陆机场ATIS 或向塔台询问着陆条件。About 140-160 nautical miles from the destination airport or 60-80 nautical miles before top of descent, ( ) takes communication, and direct ( ) to listen to ATIS of the planned landing airport or ask for landing conditions from the tower.

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（）海里之前，飞机位置正常，方向可以正常控制，禁止手扶前轮转弯手柄，防止大速度时误动前轮转弯手柄，产生方向突变，损伤前轮机构和轮胎，甚至侧滑和方向失控。Before ( ) knots, aircraft position is normal, the direction can be controlled normally, it’s forbidden to touch nose wheel tiller in order to prevent sudden direction change at large
speed due to moving the nose wheel tiller accidently, it can result in damage of nose wheel assembly and wheel, furthermore, sideslip and loss of direction control.

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在一定高度层内温度随高度增加而增加则气团

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超过襟翼高度限制高度事件为高于（）使用襟翼

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