摘要: 飞机燃油系统的微生物污染及防控问题一直受到航空运行单位的高度重视，航空运行的从业人员对飞机燃油系统微生物污染及其防控措施也应建立起相应的认识。本文立足于民用航空，讨论了飞机燃油系统的微生物污染及其对飞机安全运行所带来的危害，综述了飞机燃油系统微生物污染防控的研究状况，介绍了实践中飞机燃油系统微生物污染的常用检测方法和维护措施。

Abstract: The problem of microbial contamination and its control of aircraft fuel system have received a great deal of attention by the aviation operation companies. Therefore, the employees in aviation operation should have a corresponding understanding of the microbial contamination and its control measures of aircraft fuel system. Based on civil aviation, the microbial contamination of aircraft fuel system and its harm to the safe operation of aircraft have been discussed. In addition, the research status of microbial contamination and its control in aircraft fuel system at present have been summarized. The common detection methods and maintenance measures of microbial contamination in aircraft fuel system in practice have also been introduced.