APU 起动系统由直流起动机和一系列由 ECU 控制的继电器组成。起动系统的电源是: The APU start system consists of a DC starter motor and a series of relays that are controlled by the ECU. The electrical power source is:

复飞时每个机翼的最低油量是假定飞机的爬升姿态为多少度？The minimum fuel quantity for go-around of each wing is to assume the airplane climb attitude of （ ） degrees nose up.

在没有到达MAPT点之前复飞，什么时候开始转弯？If it needs to go-around before
arriving at missed approach point (MAPT), when should you start to turn ？

执行标准目视进近，飞机正切跑道入口计时 （） 秒飞机进行三转弯。 When performing a standard visual approach, abeam runway threshold, timing ( ) seconds, make the base turn.

执行标准目视进近时，不低于400英尺AGL 之前，“AP 关断，FD 关断”。When performing a standard visual approach, “Disengage AP off, and turn FD off” not below 400 feet AGL.

执行目视盘旋进近时，整个机动飞行过程中，不得超出目视盘旋进近的障碍物保护区。No obstacle protection area shall be exceeded during the entire maneuvering flight in the visual circling approach

当在结冰条件下或结冰探测系统显示ICE（结冰）信号时，发动机整流罩防冰系统必须在ON 位。The engine cowl anti-ice system must be on when in icing conditions or when ICE is annunciated by the ice detection system.

如果对飞机能否安全着陆有怀疑，或在目视盘旋的同时失去了目视参考物，则应执行复飞程序。If there is a doubt as to whether the aircraft can land safely, or if visual reference is lost while visually circling, a missed approach procedure should be performed.

着陆前PF发口令：打铃，放轮，襟翼30。PM的动作有哪些？ Before landing the PF commands: "Ring, gear down, flaps 30”. What actions should the PM do?

稳定进近包含哪些要素？What elements does a stable approach include?

执行目视盘旋进近时，当目视盘旋到达MDA（最低下降高度）高度截获时，调定（ ）。When performing a visual circling, upon reaching the MDA (minimum descent altitude) and the altitude being captured, set the ( ).