沙漠盾牌行动是历史上最大的空运行动。空运任务每天达300架次,C-5型运输机平均每天飞行10.5 h,在如此大型飞行活动中,航医作为职业预防医学专家在如何处理休息与飞行的关系,预防累积性疲劳,以及减少应激因素对飞行员工作能力的影响和提高工作效率等方面起着重要的作用。作者通过C-5运输机上跟踪观察24名飞行员的急性和积累性疲劳以及其他应激因素的影响,取得了大型空运行动中航空医学保障方面的经验。并依据所得数据结合航医自身经验,提出了处理疲劳和改善觉醒水平的部分措施。采用的方法包括请飞行员填 Desert Shield is the largest airlift operation in history. The number of airborne missions reached 300 per day, with an average of 10.5 h per day for the C-5 transport aircraft. In such a large-scale flight, AviPhilips as an occupational preventive medicine expert on how to handle the relationship between rest and flight, prevent cumulative fatigue and reduce stress Factors affect the pilot’s ability to work and improve work efficiency and other aspects play an important role. By tracking the effects of acute and cumulative fatigue of 24 pilots and other stressors on a C-5 carrier, the author has gained experience in aviation medical assurance in large-scale air operations. And based on the data obtained combined with the experience of the aviation medical service, some measures are put forward to deal with the fatigue and improve the level of awakening. The method used includes filling the pilot