若飞机在飞行中遭遇到微下击暴流，飞机的飞行性能常常是＿＿

在收回期间，缝翼比襟翼（ ）收回。During retraction, the slats retract ____ the flaps.

当 SLATS/FLAPS(缝翼/ 襟翼)操纵杆设置在位置 30时，缝翼和襟翼会分别移动到位置（ ）和位置（ ）。When the SLATS/FLAPS lever is set to the 30 position, the slats and flaps are separately moved to ( ) position and ( ) position.

当 SLATS/FLAPS(缝翼/襟翼)手柄设置在位置 8时，缝翼和襟翼会分别移动到位置（ ）和位置（ ）。When the SLATS/FLAPS lever is set to the 1 position, the slats and flaps are separately moved to ( ) position and ( ) position.

判断正误True or False: 如果有需要，缝翼可以用APU提供的热引气进行防冰。When required, the slats are anti-iced with hot bleed air from APU.

缝翼和襟翼由______个缝翼/襟翼电子控制组件(SFECUs)进行控制。The slats and flaps are controlled by ______ slat/flap electronic control units (SFECUs).

判断正误True or False: 襟翼和缝翼系统在起飞和降落时增加升力。The flap and slat systems provide lift augmentation during take-off and landing.

SFECUs(缝翼/襟翼电子控制组件)以下面的优先顺序中的四个模式中的一个进行操纵: The SFECUs operate in one of four modes in the following priority:1. 人工配平Manual trim2. 自动驾驶仪配平Autopilot trim3. 自动配平Auto trim4. 马赫配平Mach trim

当两个安定面配平通道失效，会显示（ ）信息。When both stab trim channels fail, a （ ）message is displayed.

如果一个安定面配平通道失效，会显示（ ）信息。Should a single stab trim channel fail, a（ ） message is displayed.

安定面配平的活动范围是 ___ 至 _____ 个单位，正常起飞时在绿色范围内。The stab trim range of movement is ____ to _____ units, with the normal takeoff in the green range.