形成雷暴所需要的大气条件是( )。

当襟翼为零，且起落架收上并锁定后（ ）秒，起落架位置指示取消。The landing gear position indication is removed（ ）seconds after the landing gear is in the up and locked position with the flaps at 0.

A. 30.0

B. 40.0

C. 50.0

D. 60.0

按照CCAR－61部完成的型别等级飞行考试( )代替熟练检查。

A. 不能

B. 有时可以

C. 可以

D. 以上都不对

任何单位或者个人设计民用航空器，应当向民航局申请

A. 适航证；

B. 生产许可证；

C. 型号合格证

50ft至落地，地速积分距离小于多少英尺时触发接地距离短橙色事件？

A. 700

B. 800

C. 900

以下哪些情况不应当继续进近（ ） ：(1) 根据气象报告和气象雷达显示，综合分析认为，着陆区
域存在大雨或以上降水条件时，不得继续进近。特殊机场进近着陆时，如着陆区域存在中雨或以上降水条件时， 不得继续进近； (2) ATIS 或塔台报告道面刹车效应差； (3) 无可供选择的复飞路径，或选择的复飞航路受地形和障碍物的影响； (4) 污染跑道的情况下，刹车、减速板、防滞刹车或反推不工作或部分不工作。 In which of the following circumstances, the aircraft is prohibited to approach: (1) When the comprehensive analysis believes that the landing area has precipitation conditions of heavy rain or above according to the meteorological reports and weather radar display, it is prohibited to continue the approach. During special airport approach for landing, in case of the landing area with precipitation conditions of moderate rain or above, it is not allowed to continue the approach; (2) The pavement braking action reported by ATIS or the tower is poor; (3) No alternative missed approach paths are available, or the selected missed approach path is affected by terrain and obstacles; (4) Under contaminated runway conditions, brakes, speed brakers, anti-skid system or thrust reverser are inoperative or partially inoperative.

A. （1）（2）；

B. （2）（3）（4）；

C. （1）（2）（3）（4）；

D. 没有正确答案 No correct answer.

绕机检查的要求：What is the requirement for walkaround check?

A. 可由副驾驶执行。It can be done by copilot.

B. 由地面机务人员或跟机机务人员执行。It is done by ground maintenance personnel or onboard maintenance personnel

C. 机长手持绕机检查单，按照规定路线执行绕机检查。The captain carries the walkaround checklist and does the walkaround check according to regulated route

D. 当飞机有故障时，机长按照MEL执行保留程序。When aircraft has fault, the captain implement the defferred procedure according to MEL

空气驱动发电机放出的EICAS指示显示在：EICAS indications of a deployed ADG are presented on the:

A. 主页，交流电简图页 primary page, AC ELECTRICAL synoptic page

B. 主页，状态页 primary page, status page

C. 状态页，飞行操纵简图页 status page, FLIGHT CONTROLS synoptic page

D. 燃油和交流电简图页 FUEL and AC ELECTRICAL synoptic page

最有利于形成平流雾的气象条件是

A. 微风使较冷的空气移到水面上

B. 冬季，气团从沿海移向大陆

C. 暖、湿气团在无风的情况下静止于冷地表上

执行搜录援救任务的航空器向遇险待救人员空投的药物和急救物品的颜色应为

A. 红色；

B. 蓝色；

C. 黄色

APU 系统信息显示在EICAS的主页和状态页，＇APU FIRE＇警告信息意味着：The APU system messages are shown on the EICAS primary and status pages. The ＇APU FIRE＇ Warning message means:

A. 在 APU 舱内探测到火警或超温。Fire or overheat detected in APU enclosure.

B. APU 转速超过 106% APU RPM ＞106%.

C. APU 排气温度超过自动停车限制值APU EGT over temperature shutdown limit exceeded.