One characteristic of the component is preventing its axis of rotation tilting as the earth rotates.

A. Make an estimate of the necessary quantity.

B. Evaluate on the quantity available.

C. Approximate the scale of the quality.

A. For clean configuration of landing, the limit load factor in g unit should be provided. For spinning and aerobatic aircraft, the load factor of flaps down should be provided as well.

B. The limit maneuvering load factors, in g units of acceleration, for clean cruise and landing configurations, shall be given. The negative g limit, flaps up, should be given for aircraft approved for spinning or aerobatics.

C. The flight maneuver load factor limit in the unit of g should be given for the smooth configuration of aircraft cruising and landing. For aircraft approved for spin or aerobatics, load limits should also be provided when flaps are opened.

A. The complexity and stringency of this test or check are different from the operation conditions of the unit.

B. The test or check will change in complexity and stringency no matter what the conditions under which the unit operates.

C. Such tests or checks will vary in complexity and stringency according to the conditions under which the unit functions.

A. 如果重量或力臂的差异不重要，则整体装置的所有部件可组合成一个设备清单项。

B. 当构成某组件的各零件的重量或相对于重心的力臂并不显著时，可在清单中将所有零件作为一个设备项列出。

C. 如果重量或力臂的变化不显著，则所有安装的部件可组合成一个设备清单项。

A. These tests should only use the equipment or facilities installed on the aircraft. These tests should be able to perform by the flight crews.

B. These tests should not use the special equipment or facilities that are not installed on the aircraft. These tests should be similar to the tests performed by the flight crews.

C. These tests should require the equipment or facilities installed on the aircraft rather than the special ones and should be replaceable by the tests accomplished by the flight crews.

A. If the rush air turbine has been extracted.

B. If the Ram Air Turbine (RAT) is retracted.

C. If the pushed air turbin has been extended.

A. The unit of all range distances shall be nautical mile.

B. We measure all range distances in accurate miles.

C. The range of distances shall be calculated in knots.

A. 应注意起落架和控制舵面锁定机构，最小转弯半径，前起落架最大牵引负载等注意事项和限制。

B. 起落架和控制舵面锁的使用、最小转弯半径、前起落架最大牵引负载等预防措施和限制信息应引起重视。

C. 应重视注意事项和限制信息，例如起落架和控制舵面锁的使用、最小转弯半径、前起落架最大推拖负载等。

A. 确保商标完全和表面相连，没有倾斜。

B. 确保标签完全贴在表面上，没有气泡。

C. 确保标记完全附加到表面上，没有凸起。

A. 如果不能安全执行此地面移动操作，警告不要再次尝试它。

B. 如果不能安全执行此操作，应提供警告不要再次尝试此操作。

C. 如果不能安全执行此操作，应提供警告不要尝试此操作。