登陆题目详情
单选题 The purpose of the spoilers is to disturb the smooth airflow across the top of the airfoil thereby creating an increased amount of drag and a decreased amount of lift on that airfoil
学科：M9习题资源库-2024年校级课题
时间：2025-06-22 03:10:47
相关题目
相关作业
题目1单选题
陀螺仪的突然操作会导致水平安定面发生不必要的移动A. Rapid operation of the accelerometer can cause unexpected movement of the vertical stabilizerB. Accidental movement of the compass can cause unwanted operation of the oriental stabilizerC. Sudden operation of the gyro can cause unwanted movement of the horizontal stabilizer
题目2单选题
In the description of the airplane's Flight Controls, operating mechanism shall be described, and if necessary, sketches shall be providedA. 描述飞机飞行控制系统时,应描述运行机构、提供示意图B. 描述飞机飞行控制系统时,应描述操纵原理,如必要,还应提供示意图C. 描述飞机飞行控制系统时,应描述操作机械,并在必须要时提供草图
题目3单选题
The normal pitch control law is basically the closed loop control of the load factor, and includes flight envelope protectionsA. 正常俯仰控制法则基本上是负载系数的闭环控制,包括飞行发展保护B. 正常俯仰控制法基本上是负载厂家的闭环控制,包括飞行包线保护C. 正常俯仰控制法则基本上是负载系数的闭环控制,包括飞行包线保护
题目4单选题
The pressure transducer is installed downstream of the shut-off valveA. 压力传感器安装在关断活门的下游B. 压力衰减器安装在关断活门的上游C. 压力传感器安装在隔离活门的下游
题目5单选题
方向舵可用于推力不对称的情况A. The rudder can be used in case of thrust asymmetryB. The vertical stabilizer can be used in case of throttle symmetryC. The rudder can be used in situations where thrust is symmetric
题目6单选题
The purpose of the spoilers is to disturb the smooth airflow across the top of the airfoil thereby creating an increased amount of drag and a decreased amount of lift on that airfoilA. 扰流板的作用是使机翼上的阻力增加,升力减少,从而扰乱流经该机翼上表面的平滑气流B. 扰流板的作用是扰乱流经机翼上表面的平顺气流,从而使此机翼上的阻力增加,升力减少C. 扰流板的作用是增加机翼上的阻力,造成升力减少,进一步干扰流经该机翼上表面的光滑气流
题目7单选题
方向舵是一个被固定在垂直安定面上的可移动的翼面,它用于偏航控制A. The rudder is a replaceable airfoil which is mounted to the vertical fin and is used for yaw controlB. The rudder is a removable wing which is fixed to the vertical stabilizer and is used for pitch controlC. The rudder is a removable airfoil which is attached to the vertical stabilizer and is used for yaw control
题目8单选题
These actuators control the movement of the ailerons and elevators, which control the flight path of the airplaneA. 这些作动器控制副翼和升降舵使他们产生运动,以便控制飞机的飞行路径B. 这些作动器控制副翼和升降舵的运动,副翼和升降舵控制飞机的飞行路径C. 飞机的飞行路径是通过作动器让副翼和升降舵产生运动来控制的
题目9单选题
副翼位于每侧机翼后缘外侧A. The ailerons are located to the outside rare edge of each wingB. The spoilers are located on the outside rare edge of each wingC. The ailerons are located on the outboard trailing edge of each wing
题目10单选题
In the description of the airplane's Baggage Compartments, tips on loading shall be givenA. 在描述飞机行李舱时,应给出装载提示B. 在描述飞机行李舱时,应给出压力提示C. 在描述飞机行李舱时,应给出加载提示
下载 题海APP
拍照搜题更快捷
- 海量题库
- 无搜索限制
- 快捷拍照搜题
