The indicated heading should not be relies on ____.(1.0)
A.until the gyrocompass has settled B.until the Ready lamp will be lit C.when the alarm is generated D.when the red Power lamp on the RCU illuminates正确答案A
The indicated heading should not be relies on ____.(1.0)
A.until the gyrocompass has settled B.until the Ready lamp will be lit C.when the alarm is generated D.when the red Power lamp on the RCU illuminates正确答案A
