If you cannot install the rigging pin easily, adjust the length of the rod.

A. The Index Numbering System is described in the following paragraph.

B. The Index Numbering System is introduced in the next paragraph.

C. The Index Numbering System is compared in the later paragraph.

A. 以100％的推力运行发动机。

B. 以100％的动力起动发动机。

C. 以100％的功率运转发动机。

A. substituted oil and authorized addings

B. alternate fuels and approved additives

C. replaceable fuels and accepted additives

A. 座椅锁定高度装置控制了座椅高度。

B. 座椅长度锁装置控制座椅长度。

C. 座椅高度锁机械装置控制座椅高度。

A. 确保气流不低于10升/分钟。

B. 确保空气流量为10升/分钟。

C. 确保气流不超过10升/分钟。

A. Restrictions on use of cabin pressurization during Takeoff, landing, or in flight shall be noted

B. That portion of the system is used to de-ice all airfoil surfaces once ice is formed.

C. All airfoil surfaces are equipped with that portion of the system to stop ice formation.

A. Based on different airplane design, the Emergency Procedures and other pertinent information necessary for safe operation should only be provided for some airplane.

B. Based on the particular airplane design, operating or handling distinguishing feature, Emergency Procedures and related information must be provided.

C. The Emergency Procedures and other special information necessary for safe operation shall be provided for emergencies that is common to all airplane design, operating or handling characteristics.

A. If as many as 50% of the holes are contaminated, you should clean the display units behinds the holes.

B. The holes on the bottom of the display unit should be cleaned once over 50% of them are clogged due to contamination.

C. If contamination causes a blockage of more than 50 percent of the holes, then clean the holes on the rear of the display units.

A. Several screws pulled out in front of right wing fuselage fairing.

B. Several screws lost in front of right wing fuselage fairing.

C. Forward of right wing body fairing has several loose screws.

A. 你能在座椅下方的位置取出救生衣。

B. 你能躲在座椅下面的空间来逃生。

C. 你可以将救生衣装在座椅下方的空间内。