判断正误 True or False: 在双发失效的情况下，液压发动机驱动泵将继续工作。In the event of a double engine failure，the hydraulic engine driven pumps are still operating.

只要条件满足时，可以不需要目的地备降场。As long as the conditions are satisfied, the alternate airiport of destination may not be necessary

4D/15位置汇报中4D是指（）。 What＇s the 4D refer to in 4D/15 POSITION REPORT?（）

下列哪些是双发失效的记忆项目？Which of the following are immediate actions of dual engine failure ?

APU火警的信息与现象what are the message and phenomens of APU FIRE?

大坡度转弯练习的注意事项What are the caution items for steep turn practices?

在TCAS RA改出过程中，PM 须不断地报告什么参数？ In the process of recovery according to the TCAS RA, what parameters must the PM constantly report?

飞行机组人员必须利用驾驶舱内一切可用信息，来确定飞行临界航迹控制。这种确定带有主观意志并根据飞行员对状态的判断而定。作为指南，临界飞行轨迹控制通常可由失控的，超过正常稳定飞行状态下的参数变化来指示，以下哪些参数变化可作为遭遇风切变的指示？（ ）Flight crew must use all available information in cockpit to determine critical flight path control. This determination is subjective and made based on pilots＇ judgment on status. As a guidance, critical flight path control is usually indicated by parameter changes which are uncontrollable and beyond normal stable flight status. Which of the followings can be the indications when encountering windshear?

发动机在 V1 或 V1 后失效，首先出现偏航，影响起飞方
向，飞行员要在第一时间如何操纵：An engine failure at/after V1 will initially affect yaw and then affect the takeoff direction. What should the pilot do immediately:

紧急下降程序中，最低安全高度是:For emergency descent procedure, the minimum safe altitude is :

CRJ900飞机装配了灭火器的火警探测系统区域：For CR900 aircraft, which areas are equipped with fire extinguisher and fire detection system: