判断正误True or False: 当液压泵在运转时,显示为绿色。The hydraulic pump is displayed green when running.
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双发精密进近,自动驾驶可使用的最低高度是?What is the lowest altitude the autopilot can be used on a precision approach with both engines?
A. 600ft AGL
B. 400ft AGL
C. 80ft AGL
D. 50ft AGL
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在APU燃油关断活门打开的情况下,按压()会使APU燃油关断活门关闭。When the APU fuel feed shutoff valve (SOV) is open,by pushing(),theSOV will be closed.
A. APU火警按压电门/灯APU FIRE PUSH switch/light
B. APU PWR/FUEL 电门/灯APU PWR/FUEL switch/light
C. A和B。A and B.
D. APU START/STOP电门/灯APU START/STOP switch/light
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双发,精密进近时,在达到( ) 英尺AGL 时,必须脱开自动驾驶(AP)。During both engine precision approach, before arriving ( ) ft AGL, the auto-pilot(AP)must be disconnected.
A. 50
B. 80
C. 300
D. 400
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飞行基本规则第49 条规定航空器在障碍物附近滑行,速度不得超过___公里/小时;
A. 5 公里/小时
B. 10 公里/小时
C. 15 公里/小时
D. 20 公里/小时
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飞机在层积云中飞行,会出现下列何种现象
A. 云中飞行一般平稳,有时有轻颠,轻度到中度积冰;
B. 光线忽明忽暗,能见度较差,云中飞行平稳,无积冰
C. 轻度到中度积冰,中度到强烈颠簸,能见度恶劣
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下列何种天气是属于重要航空天气预报的内容
A. 显著的山地背风波、冻雨
B. 低能见度、低云
C. 低空风切变、积状云
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地面减升系统包括:The ground lift dumping system includes:
A. 内侧和外侧地面扰流板,升降舵,多功能扰流板inboard and outboard ground spoiler, elevator, multifunction spoilers
B. 内侧和外侧地面扰流板,襟翼,多功能扰流板inboard and outboard ground spoiler, flaps, multifunction spoilers
C. 升降舵,多功能扰流板,襟翼,地面扰流板 elevator, multifunction spoilers, flaps, ground spoiler
D. 内侧和外侧地面扰流板,多功能扰流板inboard and outboard ground spoiler, multifunction spoilers
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判断正误True or False:通过调节隔离活门来控制APU输出的引气流量。The isolation valve(ISOL) is modulated to control the amount of bleed air taken from the APU.
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公布的程序截获下滑道高度低于1500ft(AAE)的,建议保持着陆形态,襟翼45度四转弯,但转弯速度不得小于( )。If the intercepting altitude of glide slope in a published procedure is below 1500 ft (AAE), it is recommended to maintain the landing configuration, and turn to final with flaps 45°, but the turning speed must not be
less than ( ).
A. VREF +12
B. VREF +10
C. VREF +20
D. VREF +30
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