This Specification was developed by the General Aviation Manufacturers Association

A. Total number of rules is decreased from 65 to 53.

B. Total number of rules ascended from 65 to 53.

C. Total number of rules increased from 65 to 53.

A. The testing machine will run the tests in manual mode.

B. The test set will automatically run the tests.

C. The test apparatus will give the test parameter automatically.

A. Incorrect adjustment of the stops will lead to accurate test results.

B. In precision, test results cannot occur unless the stops are adjusted properly.

C. If the stops are not adjusted Incorrectly, the test results will not be precise.

A. 向下拉下部封严时，下部轴承会出现。

B. 向下拉下部轴承时，会看到下部封严。

C. 当把低一些的轴承往上推时，低一些的封严进入视野。

A. Because the inflation tests and material inspections can identify and condemn rafts which have more than minor installation defects, rafts which pass the tests and inspections may be in service for a period time with no fixed limit.

B. As the inflation tests and material inspections can affirm and declare the minor installation defects of the rafts, rafts checked by tests and inspections may come into service with no definition.

C. Rafts succeed in tests and inspections may keep the service indefinitely from a time that the inflation tests and material inspections identified and announced the rafts with many minor installation defects.

A. 当有金属碎片时必须检查临近的泵。

B. 当发现金属痕迹时，必须检查所有的泵。

C. 当发现金属碎屑时，必须检查相应的泵。

A. 更换零件的话，要持续处于低气压状态。

B. 如果持续处于低气压状态，就需要维修零件。

C. 如果低压状态持续，则更换组件。

A. 数据应能够显示外界空气温度、高度、重量和风与着陆距离的关系。应包括地面滑跑和飞越50英尺障碍物的总距离。应给出为获得总距离所需的50英尺高度点上的速度。

B. 数据应显示为着陆距离与外部气温、高度、重量和风的关系。应包括地面滑跑和飞越50英尺障碍物的总距离。应给出在50英尺高度点达到总距离的速度。

C. 数据应能够显示外界空气温度、高度、重量和风与着陆距离的关系。 应包括着陆滑跑距离和从离地 50 英尺到着陆完全停止所需的总着陆距离。应给出飞机飞抵50 英尺高时的速度。

A. Release the hydraulic pressure in the accumulator.

B. Release the power pressure in the accumulator.

C. Release the hydraulic pressure in the actuator.

A. 为了获得正确的间隙，需要增加特殊的垫片。

B. 为了获得正确的间隙，按需增加特殊的垫片。

C. 要获得正确的间隙，需要增加特定的垫片。