1260.When you remove the shroud,be careful not to cause damage to the flange assembly.

A. Troubleshoot the VHF Communication system per FIM.

B. Do the troubleshooting procedure on the VHF navigation system.

C. Do the fault isolation procedure for the ADIRU system.

A. 该说明书提供了手册制作的弹性要求以适用于复杂飞机,从而能够维持高标准的安排、定义和成效信息。

B. 该规范根据飞机的复杂性,在编制手册时,提供了灵活性,同时保持了布局、定义和性能信息的高度标准化。

C. 特定的规则给出手册准备时基于飞机复杂度的灵活性,然而需要维持高度标准的布置、清晰度和表现信息。

D. C.特定的规则给出手册准备时基于飞机复杂度的灵活性,然而需要维持高度标准的布置、清晰度和表现信息。

A. 如果没有必需的修理程序,仔细检查燃油渗漏来确保不会渗漏更多。

B. 没有必须的维修程序。检查燃油使用频率确保使用量不会变大。

C. 无需执行修理程序。经常检查燃油渗漏情况,确认区域没有扩大。

A. When it is unlikely that the temperature decreases to -20 ℃,remove the batteries.

B. If it is possible that the temperature will decrease to -20 ℃,remove the batteries.

C. If it is possible that the temperature will decrease to -20 ℃,cut the cells.

A. 反推可以提供刹车力使尾喷气流偏转至相反方向。

B. 反推通过使排气气流转向相反的方向来产生制动力。

C. 尾气气流偏离至反方向从而使反推提供刹车。

A. 加油软管不能碰到油箱的边缘。

B. 加油软管不必碰到油箱的边缘。

C. 加油软管应该固定在油箱的边缘。

A. The interval between checks is at least two minutes.

B. The lowest limit of checks is two minutes.

C. Between two checks,it needs two minutes.

A. The Federal Aviation Regulations require the use of ‘maximum continuous power’,during certification of an airframe and engine combination,to show compliance with certain standards.

B. The Federal Aviation Regulations require the compliance with certain standards for an airframe and engine combination if they use 'maximum continuous power' during certification.

C. The use of ‘maximum continuous power’ and the compliance with certain certification standards are required by the Federal Aviation Regulations.

A. Failure of the air turbine starter can trigger the engine overheat and fire indications.

B. The air turbine starter fails to trigger the engine overheat and fire indications.

C. Failure of the air turbine starter can cause the engine overheat and fire indications.

A. This tool is mandatory.

B. This tool is optional.

C. This tool is necessary.