初始检查中，源选择面板应确保4个旋钮都在（ ）位。During originating check, the 4 knobs on source selector panel shall be in ( ) position.

FMS包括The FMS includes:

PFD上的LOI TERM 信息是指？What does the LOI TERM MSG on the PFD indicate?

FMS 结合 ________ 准确测定飞机当前位置。The FMS uses a combination of _____ to accurately determine the aircrafts present position.

终端区域的RAIM临界值是：the RAIM threshold for terminal is:

按压FMS CDU上的＇CLR＇数据输入键 Pressing the ＇CLR＇ data entry key on the FMS CDU:

行选键的功能是？What is the function of line key?

为了达到下一个高度限制，推荐的垂直速度显示为：the recommended vertical speed required to reach the next altitude constraint is displayed as:

五边进近的RAIM临界值是：the RAIM threshold for final approach is:

在什么时候飞行员必须交叉检查FMS航路以确保操作的安全？At which point must the pilot cross-check the FMS routing to ensure safe operation?

下面哪项可用于确保全球导航卫星系统满足要求的导航精确性？Which feature is used to assure that the GNSS solution meet the required navigation accuracy?