A、 The lower seal appears as the lower bearing is pulled down.
B、 You can see the lower seal before pulling the lower bearing down.
C、 Only after you pull the lower seal down can you see the lower bearing.
答案：A
A、 The lower seal appears as the lower bearing is pulled down.
B、 You can see the lower seal before pulling the lower bearing down.
C、 Only after you pull the lower seal down can you see the lower bearing.
答案：A
A. 本节必须规定型号合格证所要求的每次强制更换时间,结构检查间隔,以及相关的结构检查程序
B. 本节必须规定每一次强制更换时间,结构检查间隔,和机型证书所要求的相关的结构检查程序
C. 本节必须规定部件更换的时间,结构检查时间,和相关的结构检查程序所需的型号合格证
A. 传用良好的设备去做这项检查以及目视检查。
B. 使用正确的设备去做这项检查而不是目视检查。
C. 使用正常的设备去做这项检查而不是目视检查。
A. Examine the transformer of the floor panel.
B. Examine if the floor panel is laminated.
C. Examine the floor panel for deformation.
A. 机组能用飞行指令需求来控制飞机的姿态。
B. 机组能用飞行指引指令来控制飞机的高度。
C. 机组能用飞行指引指令来控制飞机的姿态。
A. 如果获得一个以上的类别认证,则每一类别的重量均应给予限制。
B. 如果获得的认证多于一个类别,则每一类别的重量均须加以限制。
C. 如果在一个以上的类别中获得认证则各类别重量,连同任何相关限制,都应针对各类别给出。
A. Among the offices under the Associate Administrator is the Aircraft Certification Service, which has the
responsibility for overseeing the Aircraft Certification Directorate, and the is Washington Headquarters
operations related design, production, and airworthiness certification.
B. Aircraft Certification Directorate which is one of the offices under the Associate Administrator is
responsible for overseeing the Aircraft Certification Directorate, and the Washington Headquarters
operations related to design production, and airworthiness certification.
C. Overseeing the Aircraft Certification Directorate, and the Washington Headquarters operations related to
design, production, and approval is the duty of Aircraft Certification Service that is among the offices under
the Associate Administrator.
A. Nothing will happen during retraction if the upper drag strut is replaced correctly.
B. lf you install the upper drag strut by mistake, it will break the lower drag strut during extension.
C. Wrong installation of the upper drag strut will cause the hitting of the lower drag strut during retraction.
A. Setting cable tension, flight control surfaces travel limits and stops are the main tasks of rigging.
B. Cable tension set, flight controls travel limits adjustment and travel stops set are the rigging procedures.
A. 前面的每本手册都应该提供有效页清单
A. 确保应答机正确发送信号。
B. 确保发射机正确发送信号。
C. A 确保转换器正确接收信号
