摘要
某型飞机作为国产民机运营的探路者和先行者,在积累运行经验同时,也暴露出日利用率低(某型机队日利用率仅为空客机队的三分之一)、使用困难和机队重复故障多(空客机队重复故障为零,某型机队重复故障为两位数)、部分故障得不到及时有效的回复等问题。这些问题的存在有飞机设计可靠性的原因,但同时也反映出运营支持能力的不足,而其中运营数据处理的能力又是运营能力的核心体现。通过对运营故障数据的标记和分析,提高故障数据处理效率,为型号的设计优化提供支持和检验,从而大幅提升国产民机的运营支持能力,以提高飞机的商业竞争力。
As the explorer and the guide of the aircraft designed by the country, this type of aircraft is gathering operation experience. And at the same time, there are a lot of downsides just like the low daily service efficiency, being hard to operate, having much more repeated failures than A320(The number of repeated failure of Airbus aircraft is zero, whereas the number of this type of aircraft is dozens.), and some of the failures being responded slowly. Some of these downsides are caused because of lacking of design reliability of this type aircraft. The others expose the lack of operation support ability. And the resolution ability of operation failure records is the key of operation support ability.It could make the failure data resolution efficient, support the design development and then check if the design development could work in the way that engineers were supposed throughout marking and analyzing operation failure data. It could improve operation support ability of aircraft designed by the country and then improve commercial competitive power of aircraft.
作者
王燕玲
WANG Yanling(Shanghai Aircraft Design and Research Institute,Shanghai 201210,China)
出处
《民用飞机设计与研究》
2019年第3期81-84,共4页
Civil Aircraft Design & Research
关键词
运营支持
故障数据记录
重复故障
设计优化
数据分析
operation support
the record of failure data
repeated failure
design optimization
data analysis
