判断正误True or False:引气总管被机翼防冰交输引气活门分为左右部分。The bleed air manifold is divided into left and right sections by the wing anti-ice cross bleed valve.
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飞机在云中绕飞雷雨应具备的条件是
A. 能够确切判明雷雨位置、装有雷达设备的飞机;
B. 距离积雨云和浓积云10 公里以上;
C. 飞行真实高度在1000 米以上
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在下述何组云中飞行时常产生强烈的飞机积冰__
A. 雨层云和高积云
B. 层积云和浓积云
C. 浓积云和积雨云
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放行单上至少为每个 目的地机场列出( )个备降机场;当目的地机场和第一备降机场的天气条件预报处于边缘状态时,应当再指定至少( )个备 降机场。The dispatch release shall list at least ( ) alternate field(s) for each destination airport; when the weather conditions of the destination airport and the 1st alternate field are marginal, it is necessary to designate at least ( ) additional alternate field.
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空速大于多少节时会触发超过起落架放下时限制速度橙色事件?
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AC BUS 1(2)供电源的优先顺序是:AC BUS 1(2) power source priorities are:
A. 当侧发电机,对侧发电机,APU发电机,地面电源。On side generator, off side generator, APU generator, ground power.
B. 当侧发电机,APU发电机,对侧发电机,地面电源。On side generator, APU generator, off side generator, ground power.
C. 当侧发电机,对侧发电机,地面电源,APU。On side generator, off side generator, ground power, APU.
D. 当侧发电机,APU发电机,对侧发电机,ADG,地面电源。On side generator, APU generator, off side generator, ADG, ground power
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EGPWS方式4B 的边界为245 英尺RA(无线电高度)。当飞机在空速低于( )穿越该包线,则GND PROX(近地)灯闪亮并产生语音告警TOO LOW FLAPS(太低襟翼)。
The boundary for EGPWS Mode 4B is 245 feet radio altitude. If the envelope is penetrated at less than ( ), the GRND PROX lights flash and the TOO LOW FLAPS aural alert is generated.
A. 159kts
B. 170kts
C. 190kts
D. 180kts
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后货舱低速灭火瓶可以释放( )分钟。The low speed fire extinguisher bottle of AFT cargo can be discharged for ( ) minutes.
A. 40.0
B. 50.0
C. 60.0
D. 70.0
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进近时发动机失效,飞行员应如何应对?If engine failure during approach, what should the pilot do ?
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(ROFOR 0412 KMH ZUUU ZGGG BKN060 7120160 SCT230 7250/// 631608 4300M06 32080 =)航路天气预报中,预报的从ZUUU 到ZGGG 的航线上,9000 米高处的风向、风速和气温是多少
A. 风向320°、风速80 千米/小时、温度是-6℃;
B. 风向300°、风速6 米/秒、温度是-8℃
C. 风向160°、风速8 米/秒、温度是-6℃
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