飞机性能降级对民机在高原机场起飞的风险研究  

Research on the risk of aircraft performance degradation for civil aircraft taking-off at plateau airport

作　　者：张序[1] ZHANG Xu(Air China Limited Southwest Sub-control Center,Chengdu 610225,China)

机构地区：[1]中国国际航空股份有限公司西南分控中心,成都610225

出　　处：《民用飞机设计与研究》2022年第4期93-99,共7页Civil Aircraft Design & Research

摘　　要：我国西部地区修建了很多高原机场,飞机在高原机场会出现性能衰减,对飞行安全有影响。为提高高原机场起飞的安全性,首先,在分析影响高原机场飞机起飞性能因素的基础上,从外界环境的变化和飞机故障两个方面研究飞机性能降级对飞机在高原机场起飞的影响。其次,梳理性能降级后飞机在高原机场起飞的风险,总结高原机场起飞风险管控流程。最后,结合高原机场运行实际,制定风险管控措施,研究可知:1)飞机性能降级在高原机场安全起飞的影响更明显;2)当叠加恶劣天气后,会加深飞机性能降级的影响;3)起飞性能计算是解决飞机性能降级的重要措施;4)航空公司应制定完善的风险管控流程和措施,应对飞机性能降级后能在高原机场安全飞起,并根据实际情况持续优化流程和措施;5)做好相关运行控制团队的管理是提高工作效率的重要举措。Many plateau airports have been built in the west of China. The performance attenuation of aircraft in plateau airports will affect flight safety. In order to improve the safety of take-off from plateau airport, firstly, based on the analysis of the factors affecting take-off performance of aircraft in plateau airport, the influence of aircraft performance degradation on take-off performance of aircraft in plateau airport was studied from two aspects of the change of external environment and aircraft failure. Secondly, the risk of aircraft taking off from the plateau airport after performance degradation was sorted out, and the risk control process of take-off at the plateau airport was summarized. Finally, combined with the actual operation of plateau airport, risk control measures were formulated. The study shows that: 1) the influence of the flight performance degradation in the plateau airport security is more apparent, 2) the influence of aircraft performance degradation will be deepen after the superposition of bad weather, 3) takeoff performance calculation is one of the important measures to solve the aircraft performance degradation, 4) airlines should formulate risk control process and measures to deal with the safe take-off in the plateau airport after the aircraft performance degradation, and continuously optimize the process and measures according to the actual situation. 5) to manage the relevant operation control team well is an important measure to improve work efficiency.

关 键 词：起飞性能 性能降级 飞行安全 高原机场 运行控制 

分 类 号：V355.2[航空宇航科学与技术—人机与环境工程]