1380、Examine the area that is around the drain holes for signs of corrosion.

100 、These ALls are mandatory and cannot be changed or deleted without the approval of the FAA officethat is responsible for the airplane model Type Certificate, or applicable regulatory agency.

99、To prevent damage to the engine, immediately install protective covers on all openings.

98、This software is compatible only with the specified operating system.

97、这个程序给出了第六级低压引气叶片的检查说明

96 、 These FAA advisory circulars provide specific information regarding continued airworthinessrequirements for the manufacturer and owner/operator.

95、确保罗盘系统 1 和罗盘系统 2 是同步的

94、在程序句中，冒号前最多可以使用 20 个单词。

93、功能测试是指确定一个系统或组件在所有方面都按照最低可接受的系统或组件设计规范来运行所需的程序。

92、Solenoid valves shall be shown with a notation indicating whether the valve is spring-loaded to the openor closed position.

91、The subject matter, including optional information, of this section of the handbook shall conform to thefollowing general order of presentation unless a different order is more suitable for a particular airplane.