A、 1000
B、 1200
C、 1500
D、 2000
答案:C
A、 1000
B、 1200
C、 1500
D、 2000
答案:C
A. 乘务员;
B. 机长;
C. 导航服务
A. 3
B. 4
C. 5
D. 6
A. 1600
B. 800
C. 2000
D. 400
A. 35
B. 40
C. 45
D. 50
A. 数据集中组件 data concentrator units
B. 维修诊断计算机 maintenance diagnostic computer
C. 驾驶舱语音记录器 cockpit voice recorder
D. 飞行管理系统 flight management system
A. 偏航阻尼器失效yaw damper failure
B. 俯仰横滚断开Pitch roll disconnect
C. 即将发生失速Impending stall
D. 反推意外放出Inadvertent deploy of thrust reversers
A. 襟翼不在0度,相应汇流条供电且任一发电机运转。Flaps not at zero, respective bus is powered and any generator is operating.
B. 襟翼不在0度且APU供电或外接电源相连时。Flaps are selected out of 0-degrees with the APU on line or when external power is connected.
C. 任何时候起落架放下且AC电源接通时Any time the landing gear is selected down with AC Power ON.
D. 自动打开如果发动机或发动机发电机失效。Automatically come on if an engine or engine generator fails.
A. VR-10kn
B. VR
C. VR-5kn
A. 云滴比空气轻
B. 上升气流的作用
C. 垂直气压梯度力的作用
D. 空中风的吹送