The gyroscope will become stable after approximately 15 seconds.

The yaw damper works by sensing any yaw motion and then applying corrective inputs to the aircraft＇s rudder to reduce or eliminate any unwanted yawing. It is particularly useful in minimizing the effects of turbulence or other external disturbances that can cause yawing and make the aircraft harder to control. The yaw damper is an important safety feature that helps to improve the overall stability and control of the aircraft, especially during critical phases of flight such as takeoff and landing.

A. 偏航阻尼器通过感受偏航动作然后将正确的信号输给方向舵来减轻和消除不希望出现的偏航。它在减少尾流和其他外部干扰的影响中很有用，气流和外部干扰使飞机难以操控。偏航阻尼器也是一个改进飞机稳定性和操作性的重要安全特征尤其是在起飞和着陆等关键阶段。

B. 偏航减震器通过感受偏航动作然后将正确的信号输给方向舵来减轻和消除不希望出现的偏航。它在减少气流和其他外部干扰的影响中很有用，气流和外部干扰使飞机难以操控。偏航减震器也是一个改进飞机稳定性和操作性的重要安全装置尤其是在起飞和着陆等关键阶段。

C. 偏航阻尼器通过感受偏航动作然后将修正的信号输给方向舵来减轻和消除不希望出现的偏航。它在减少湍流和其他外部干扰的影响中很有用，气流和外部干扰使飞机难以操控。偏航阻尼器也是一个改进飞机稳定性和操作性的重要安全装置尤其是在起飞和着陆等关键阶段。

确保钢索有张力。

A. Make sure that the cables are bent.

B. Make sure that there is tension in the cables.

C. Make sure that there are twists in the cables.

Fireseals are those fire-resistant partitions and seals mounted on or about the power package for the purpose of isolating areas subject to fire.

A. 防火密封是安装在动力装置上或动力装置周围的耐火隔断或耐火密封，目的是隔离着火区域。

B. 防火密封是根据着火类别而安装在动力装置或动力装置周围的耐火隔板或耐火密封件，以隔离着火区域。

C. 防火密封指那些安装在动力装置或动力装置周围部件上的防火部件和密封材料，它们能在失火时隔离相关区域。

These devices are used to stabilize the aircraft while on the ground and prevent damage by ground contact. Includes items such as shock strut, skid blocks, wheels, etc.

A. 这些装置能够在地面上用于稳定飞机并防止飞机因接触地面而造成损害的装置。包括减震支柱、防滑轮挡、机轮等。

B. 这些装置用于支撑在地面上的飞机并防止飞机因接触地面而造成损坏。它们包括减震支柱、防滑板、车轮等。

C. 这些装置用于支撑在地面上的飞机并防止飞机因接触地面而造成损坏。它们包括减震支柱、防滑板、车轮等。

分配系统用于引入和分配空气。

A. The distribution system is used to store and distribute air pressure.

B. Distribution system is used to induct and distribute air.

C. Air inlet system is used to distribute air to all systems.

Examine the wing tank internally.

A. 检查机翼油箱内部。

B. 间歇地检查机翼油箱。

C. 给油箱做深入式测试。

The Obiectives statement contains the following inforination: (1).The relationship of the CAP to existing inspection programs and the manufacturer’s objectives for the CAP. (2).Optional information including (but not limited to) the rationale utilized to select CAPs - how the CAP requirements were determined (discussions of service history, tests and analyses)

A. “目的”声明包含以下信息：(1)CAP与现有检查项目的关系以及制造商对CAP的目标。(2)可选的信息包括（但不限于）选择CAP的理由——CAP的要求是如何确定的（对服务历史、测试和分析的讨论）

B. “目的”语句包含以下信息：（1）CAP与现有检查计划的关系以及制造商对CAP的目标。（2）可选信息，包括（但不限于）用于选择CAP的基本原理——CAP要求是如何确定的（讨论服务历史、测试和分析）

C. “目标”用于描述以下信息：（1）此CAP与现有检查大纲的关系及制造商对此CAP的目标。（2）非强制信息，包括（但不限于）制定CAP检查项目的主要考量——即CAP要求是如何确定的（基于使用时间以及相关测试和分析进行讨论）。

You can do this procedure only if there is no other repair in the repair area.

A. Ensure that no other repairs are underway in the repair area before undertaking this procedure.

B. This procedure can only be done if there are other repairs in the repair area.

C. Only proceed with this procedure if there are concurrent repairs being carried out in the designated repair area.

Calculate the thickness of the shim as follows: t= x-y.

A. The shim is t,which is thick by calculating x and y.

B. Calculate the shim,the result of the thickness is x-y .

C. The thickness of the shim is thus calculated: t=x-y.

The door is made of carbon fiber reinforced plastic.

A. 门是由基础复合材料增强塑料制成的。

B. 门是由碳纤维复合塑料制成的。

C. 门是由碳纤维增强塑料制成的。