相关题目
FDR记录最近（ ）小时内飞机关键和飞行参数数据。FDR records the last（ ）hours of critical aircraft and flight parameter data.
什么时候CVR抹除功能可用？When the ERASE function of CVR is available?
CVR（驾驶舱语音记录器）拥有一个固态的永久性存储器以记录最近（ ）分钟内飞行机组的对话、无线电通讯、旅客广播和驾驶舱的声音。The CVR contains a non-volatile memory with the capacity to record the last ( ) minutes of flight crew conversations, radio communications, PA announcements and flight compartment
sounds.
如果在主页面上（ ） 秒内没有进行输入，无线电调谐组件显示将返回默认的首页。If no entry is made on the main page within （） seconds, the radio tuning unit display will return to the default top level page.
一旦失去总的交流电源或两套无线电调谐组件失效，备用调谐组件为 COM 1 提供转换控制。 In the event of total AC power loss or failure of both radio tuning units, the backup tuning unit provides reversionary control of COM 1
无线电收发机的调谐范围为（ ）。The VHF communication system provides air-to-air and air-to-ground communication in the frequency range is（）.
当无线电失效时设置应答机（）。When communication fails, we should set squawk code ( ).
机长的ACP上的EMER/NORM 电门的作用是什么？What is the purpose of the EMER/NORM switch on the captain’s ACP?
FMS调谐抑制电门：The FMS tune inhibit switch:
舱音记录器（CVR）和飞行数据记录器（FDR）什么时候开始记录？When does the cockpit voice recorder (CVR) and the flight data recorder (FDR) start recording?
