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单选题
如何让偏航阻尼器工作How can yaw damping be enabled?
A
通过偏航阻尼控制面板上的电门through switchlights on the YAW DAMPER control panel
B
通过大气数据计算机自动操作Automatically , by the air data computer
C
增大方向舵脚蹬上的力量确保持续的方向舵操作Increased force on the rudder pedals to ensure continued rudder control
D
当两个偏航阻尼器计算机通道都失效时，通过自动驾驶By the autopilot when both yaw damper computer channels have failed
答案解析
正确答案：A
