A、 180 kts
B、 250kts
C、 0.45 Mach
D、 0.40 Mach
答案:D
A、 180 kts
B、 250kts
C、 0.45 Mach
D、 0.40 Mach
答案:D
A. -5℃
B. 冰点 freezing
C. 5℃
A. 状态页status
B. 主页primary
C. 菜单页menu
D. 简图页synoptic
A. 调谐通讯和导航无线电tune the communication and navigation radios
B. 调谐通讯无线电和控制内话Tune the communication radios and control the interphone
C. 给乘务人员提供通讯Provide communication with the cabin crew
D. 监控导航无线电和舱音记录器工作Monitor the navigation radios and cockpit voice recorder operation
A. 层积云
B. 锋面雾
C. 积雨云
A. 30
B. 25
C. 15
A. 有少量的云,云高5400 米;
B. 满天云,云高4500 米;
C. 满天云,云高1800 米
A. 层状云
B. 平稳气流和平流雾
C. 暖锋云系
A. A. 地面扰流板放出,但是飞机不在地面上。A ground spoiler is deployed and aircraft is not on the ground.
B. B. 内侧地面扰流板不工作。Inboard ground spoilers are inoperative.
C. C. 外侧地面扰流板不工作。Outboard ground spoilers are inoperative.
D. D. 地面减升模式不安全。Ground lift dumping mode is unsafe.