飞机无线电高度为900英尺，这时一套盲降接收机突然故障，机组应当？When the radio altitude is 900ft，suddenly a set of ILS receiver fails，the flight crew should？
A.复飞。go around
B.继续进近。continue approaching
C.尝试恢复。 try to recover it
正确答案是1
飞机无线电高度为900英尺，这时一套盲降接收机突然故障，机组应当？When the radio altitude is 900ft，suddenly a set of ILS receiver fails，the flight crew should？
A.复飞。go around
B.继续进近。continue approaching
C.尝试恢复。 try to recover it
正确答案是1