题目内容
T or F 519The pilots requested first landing and emergency services due to engine fire.[音频]
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T or F 526The pilot requests ambulance and first aid due to an electrical fire.[音频]
T or F 541The pilot requests to divert due to the severe vibration of the aircraft.[音频]
T or F 572The aircraft needs the longest runway for landing due to flaps setting problems.[音频]
T or F 582Minimum safe altitude has been requested due to wrong airspeed indication.[音频]
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