基于单发飞机的涡扇发动机空中起动试飞方案设计  

Design of air-start test scheme of turbofan engine based on single-engine aircraft

作　　者：熊蓓文 刘志林 熊宇琳 尹梦骄 XIONG Bei-wen;LIU Zhi-lin;XIONG Yu-lin;YIN Meng-jiao(Chengdu Aircraft Industry(group)Co.Ltd,Chengdu 610092,China)

机构地区：[1]成都飞机工业(集团)有限责任公司,成都610092

出　　处：《燃气涡轮试验与研究》2020年第6期51-55,共5页Gas Turbine Experiment and Research

摘　　要：单发飞机空中起动试飞一直是试飞领域的难点和风险点。针对在单发飞机上如何进行涡扇发动机的空中起动试飞,从试飞方案的设计着手,对试飞科目安排、试验点选择、试飞方法、操作流程、飞机测试改装、试飞监控以及飞行演练等具体内容进行了阐述。介绍了某涡扇发动机在单发飞机上进行空中起动试飞的方案设计和试验情况,可为今后开展类似的发动机空中起动试飞提供有益借鉴和参考。Air-start test flight of single-engine aircraft is always a difficult and risky point.To carry out air-start test flight of turbofan engine on single-engine aircraft,starting from the design of test flight scheme,the arrangement of test subjects,selection of test sites,test flight methods,operation procedures,aircraft test modification,test flight monitoring and flight drills were described.The design and test of a tur⁃bofan engine in air-start test flight on single-engine aircraft was introduced,which can provide useful refer⁃ence for similar engine air-start test flight.

关 键 词：单发飞机 涡扇发动机 空中起动 鉴定试飞 方案设计 

分 类 号：V212.1[航空宇航科学与技术—航空宇航推进理论与工程]