It is understood that compliance with the above can in some instances cause duplication of test procedures, which is acceptable.

A. Section 1 of the Pilot＇s Operating Handbook shall introduce basic data and information of general interest to the pilot. The data and information is useful in loading, sheltering, handling, and routine preflight checking of the airplane.

B. Section 1 of the Pilot＇s Operating Handbook shall present basic data and information of general interest to the pilot. The general interest is useful in loading, sheltering, handling, and routine preflight checking of the airplane.

C. Section 1 of the Pilot＇s Operating Handbook shall present basic data and information of general interest to the pilot. The pilot is useful in loading, sheltering, handling, and routine preflight checking of the airplane.

A. 在升降飞机时，要确保操作升降设备的人员接受过恰当的培训并具备相应的知识。

B. 在对飞机进行平衡、顶升或放下时，确保人员接受过升降设备的培训并掌握相关技能。

C. 当水平放置飞机或顶升飞机时，确保操作升降设备的人员学过培训知识。

A. Make sure that the cabin differential pressure is zero before you unlock the door.

B. Be sure that the variance of the cabin pressure is zero before you open the door.

C. Make certain that the difference of the compartment compression is zero before you open the door.

A. Dry all metal parts that have different metal inserts or deep blind holes in an oven at 225 to 275°F (107 to 135°C) for a minimum of one hour.

B. Put all different metal inserts or deep blind holes metal parts in an oven at 225 to 275°F (107 to 135°C) for a maximum of one hour.

C. All metal parts that have different metal inserts or deep blind holes are dry in an oven of 225 to 275°F (107 to 135°C) for a minimum of one hour.

A. Land navigation includes items such as DM, transponders, fluxgate compass, LORAN, VOR, ADF, etc.

B. Independent Position Determining includes items such as DME, transponders, radio compass, LORAN, VOR, DF, etc.

C. Dependent Position Determining includes items such as DME, transponders, radio compass, LORAN, VOR, ADF, etc.

A. Mixed category consists of many parts and components, five kinds of these parts have been selected.

B. Miscellaneous category consists of many parts and components, five kinds of these parts have been selected.

C. Complicated category consists of many parts and components, five kinds of these parts have been selected.

A. Do not smell the compound fumes.

B. Do not smell the solvent fames.

C. Do not breathe the solvent fumes.

A. 超控泵关闭时, 系统压力显示会显示液力油的压力。

B. 当液力泵不工作时, 系统油量显示不会显示液力油箱的油量。

C. 当液压泵关闭时，系统压力指示显示液压油箱内的压力。

A. 其他条款中给出了未在本节涉及的且法律要求的或局方允许或规定的任何限制的声明。

B. 其他限制提供了法规要求的或监管当局允许或批准的任何限制的说明，但本节未特别涉及。

C. 其他限定条款提供了任何限定条款的内容，这些内容是法规要求的或局方允许或规定的，未在本节特别说明。

A. Remove the middle bellcrank unit.

B. Remove the moderate dualcrank unit.

C. Remove the middle doublecrank unit.