张陈力子,田永亮.机场条件对民机起飞性能影响规律初探[J].民用飞机设计与研究,2018,(1):119-
机场条件对民机起飞性能影响规律初探
An Exploration About Influence of Airport Condition to Airliner’s Takeoff Performance
  
DOI:10.19416/j.cnki.1674-9804.2018.01.022
中文关键词:起飞性能  机场高度  机场温度  跑道污染  起飞场长
英文关键词:takeoff performance  airport altitude  airport temperature  runway contamination  takeoff field length
基金项目:
作者单位
张陈力子,田永亮 上海飞机设计研究院上海201210 
中文摘要:为了研究机场海拔、温度及跑道污染对大型民航运输机起飞性能的影响规律,采用理论分析结合模型计算的方法,回归统计出机场条件对起飞场长的影响规律。首先,介绍并分析了起飞性能的影响要素(机场高度、温度、跑道条件、发动机推力、增升装置)及其影响关系;其次,建立了自动满足适航要求的民机起飞性能计算模型;再次,利用该模型计算不同机场条件下飞机起飞性能;最后,将结果分析归纳总结成图表,为飞机设计及运营人员提供参考。
英文摘要:In order to study the influence of altitude, temperature and runway contamination on takeoff performance of large civil aircrafts, theoretic analysis as well as model calculation was used to deduce the relationship between airport condition and takeoff field length. Firstly, several main factors were introduced and analyzed, which were airport altitude, temperature, runway condition, SLST (sea level static thrust) and high lift device. Secondly, a calculation model which can automatically satisfy the airworthiness requirement of airliner takeoff was developed. Thirdly, takeoff performance at different airport conditions was calculated with this model. Finally, the data was summarized and several types of charts were provided as reference for aircraft designers and operators.
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