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飞机试题CRJ900题库练习
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APU舱通风靠:The APU compartment is ventilated by:

A、 APU压缩机旁通气流。APU compressor by-pass air.

B、 来自APU进气门的管道空气然后通过管道排出机外。Air ducted from the APU intake door that is then exhausted through the eductor.

C、 APU附件齿轮箱机械驱动的风扇。A fan, mechanically driven from the APU gearbox.

D、 APU舱不需要通风。The APU compartment requires no ventilation.

答案:B

飞机试题CRJ900题库练习
L 或R STRT VLV OPEN 警戒信息(黄色)表示L or R STRT VLV OPEN caution (amber) message indicate
https://www.shititong.cn/cha-kan/shiti/00007381-7af1-0aef-c073-9874ad40f400.html
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判断正误:ECS简图页用于监控APU 负载控制活门(LCV)。True or False: The ECS synoptic page can be used to monitor the APU LCV.
https://www.shititong.cn/cha-kan/shiti/00007381-7af4-8584-c073-9874ad40f400.html
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判断正误True or False:每个系统有2个液压泵,A和B来提供动力。主泵(A)供给常用动力, 备用泵(B)补偿动力。Each system is powered by two hydraulic pumps, A and B. The main pump (A) is used for normal power and a backup pump (B) is used for supplementary power
https://www.shititong.cn/cha-kan/shiti/00007381-7af4-10a3-c073-9874ad40f400.html
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较强的雷暴云常出现
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起飞后,起落架收上,襟翼20或更小,并且油门杆从起飞卡位收回,则引气负荷:After takeoff, with the landing gear up, flaps 20 or less and the thrust levers retarded from takeoff detent, bleed air loading:
https://www.shititong.cn/cha-kan/shiti/00007381-7af3-1510-c073-9874ad40f400.html
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飞行操纵系统信息显示在 EICAS 主页和状态页上。'ELEVATOR SPLIT' 警戒信息指示:The flight controls system messages are shown on the EICAS primary and status pages. 'ELEVATOR SPLIT' Caution message indicates:
https://www.shititong.cn/cha-kan/shiti/00007381-7af1-f778-c073-9874ad40f400.html
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判断正误True or False:
CRJ900飞机的发动机型号是CF34-8C5A1。The engine mode of CRJ900 aircraft is CF34-8C5A1.
https://www.shititong.cn/cha-kan/shiti/00007381-7af1-5794-c073-9874ad40f400.html
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起落架放下锁定时刻在场高小于多少英尺时触发放起落架程序晚橙色事件?
https://www.shititong.cn/cha-kan/shiti/00007381-7aef-2a5f-c073-9874ad40f400.html
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在飞行中发现前方的云有如下特征:孤立分散的小云块,底部平坦,顶部呈圆弧形凸起,象小山丘。这种云是
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I类ILS进近时,如果不使用HUD、自动驾驶和飞行指引等设备,最低标准RVR/VIS不得小于( )。
https://www.shititong.cn/cha-kan/shiti/00007381-7aee-fe80-c073-9874ad40f400.html
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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

APU舱通风靠:The APU compartment is ventilated by:

A、 APU压缩机旁通气流。APU compressor by-pass air.

B、 来自APU进气门的管道空气然后通过管道排出机外。Air ducted from the APU intake door that is then exhausted through the eductor.

C、 APU附件齿轮箱机械驱动的风扇。A fan, mechanically driven from the APU gearbox.

D、 APU舱不需要通风。The APU compartment requires no ventilation.

答案:B

飞机试题CRJ900题库练习
相关题目
L 或R STRT VLV OPEN 警戒信息(黄色)表示L or R STRT VLV OPEN caution (amber) message indicate

A. 表示相应的起动机活门没有打开Indicates that respective starter valve did not open when commanded.

B. 表示FADEC中断了发动机起动由于热启动或者起动机悬挂(仅地面)Indicates a FADEC aborted start or an aborted start due to a hot or hung start (on ground only).

C. 表示当发动机运行时起动机活门没有关闭Indicates that starter valve is not closed with engine running.

D. 在发动机热启动的时候显示Displayed during a hot start.

https://www.shititong.cn/cha-kan/shiti/00007381-7af1-0aef-c073-9874ad40f400.html
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判断正误:ECS简图页用于监控APU 负载控制活门(LCV)。True or False: The ECS synoptic page can be used to monitor the APU LCV.
https://www.shititong.cn/cha-kan/shiti/00007381-7af4-8584-c073-9874ad40f400.html
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判断正误True or False:每个系统有2个液压泵,A和B来提供动力。主泵(A)供给常用动力, 备用泵(B)补偿动力。Each system is powered by two hydraulic pumps, A and B. The main pump (A) is used for normal power and a backup pump (B) is used for supplementary power
https://www.shititong.cn/cha-kan/shiti/00007381-7af4-10a3-c073-9874ad40f400.html
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较强的雷暴云常出现

A. 垂直闪电

B. 远电

C. 水平闪电

https://www.shititong.cn/cha-kan/shiti/00007381-7aea-95b5-c073-9874ad40f400.html
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起飞后,起落架收上,襟翼20或更小,并且油门杆从起飞卡位收回,则引气负荷:After takeoff, with the landing gear up, flaps 20 or less and the thrust levers retarded from takeoff detent, bleed air loading:

A. 仍保持在APU上直到巡航阶段。remains on APU until cruise

B. 仍保持在发动机上直到着陆。remains on engines until after landing

C. 从发动机转换到APU上。 transfers from the engines to the APU

D. 从APU转换到发动机上。 transfers from the APU to the engines

https://www.shititong.cn/cha-kan/shiti/00007381-7af3-1510-c073-9874ad40f400.html
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飞行操纵系统信息显示在 EICAS 主页和状态页上。'ELEVATOR SPLIT' 警戒信息指示:The flight controls system messages are shown on the EICAS primary and status pages. 'ELEVATOR SPLIT' Caution message indicates:

A. 左侧和右侧升降舵面不匹配超过 6°(<250 KIAS) 或 3°(>250 KIAS). Left and right elevator surface mismatch exceeds 6° (<250 KIAS) or 3° (>250 KIAS).

B. 马赫配平没有接通或两个通道都故障。Mach trim not engaged or failed on both channels.

C. 两个安定面配平通道都没有接通或都故障。Both stab trim channels are disengaged or failed.

D. 安定面配平等于或大于14 个配平单位。Stabilizer trim is at or greater than 14 trim units.

https://www.shititong.cn/cha-kan/shiti/00007381-7af1-f778-c073-9874ad40f400.html
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判断正误True or False:
CRJ900飞机的发动机型号是CF34-8C5A1。The engine mode of CRJ900 aircraft is CF34-8C5A1.
https://www.shititong.cn/cha-kan/shiti/00007381-7af1-5794-c073-9874ad40f400.html
点击查看答案
起落架放下锁定时刻在场高小于多少英尺时触发放起落架程序晚橙色事件?

A. 1000

B. 1400

C. 1500

https://www.shititong.cn/cha-kan/shiti/00007381-7aef-2a5f-c073-9874ad40f400.html
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在飞行中发现前方的云有如下特征:孤立分散的小云块,底部平坦,顶部呈圆弧形凸起,象小山丘。这种云是

A. 高积云

B. 淡积云

C. 浓积云

https://www.shititong.cn/cha-kan/shiti/00007381-7aeb-8c8e-c073-9874ad40f400.html
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I类ILS进近时,如果不使用HUD、自动驾驶和飞行指引等设备,最低标准RVR/VIS不得小于( )。

A. 550米

B. 1200米

C. 800米

https://www.shititong.cn/cha-kan/shiti/00007381-7aee-fe80-c073-9874ad40f400.html
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