2288. Enter the entry/exit corridor only when the engine is at idle and you have positive communication with the flight compartment

Only when the engine is at idle speed and has active communication with the flight cabin, can you enter and exit the corridor.

Only when the engine is running at idle speed and you have good contact with the cockpit, can you enter the access corridor.

Enter/exit the corridor only when the engine is at idle state and in good contact with the cabin.

正确答案：B

设备系统操作理论翻译

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随时随地练习

1075. 缓慢的放出RAT到全伸出位,确保移动过程中不碰到其他部件。

1074. 当襟翼处于30度位置时,安装装配销。

1073. 本章介绍了驾驶舱、客舱、货舱和附件舱内的设备和装饰的可拆卸部件。如按制造商指定的标准设备提供,则包括应急、餐食和盥洗室设备。不包括专门分配给其他章节的结构或设备。

1072. Put clamps on the cable to hold it in position

1071. Loosen the nut one full turn

1070. If test result fail, the repair extent should be depended on the troubles

1069. Clean the filter element with a brush

1068. Make sure the area for test is free of any people

1067. When the hydraulic pressure is released, the sequence valve moves to the open position

1066. The AFDs consists of three separate autopilot channels and a single Mode Control Panel( )