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在民航的长期发展过程中存在着很多具有重要推动力的标志性技术,比如民航运输机的出现、飞行仪表和技术的出现、喷气式大型运输机的出现以及本文要介绍的PBN导航的出现,这些技术的出现极大得推动了民航的先前发展。基于性能的导航(PBN)是最近几年才发展起来的技术,这项技术的运用和推广将会使得民航的经济性能得到明显提高。从长远来看,这项技术的应用将会推动目前发展艰难且缓慢的世界民航向盈利的和快速的方向发展。PBN导航技术可以分为导航规范、导航应用和基础设施这三个主要的方面。本文首先对PBN导航技术进行了简单介绍,然后阐述了该技术对我国民航的影响,最后对基于性能导航进近程序的运行要求及特点进行了说明。
In the long run of civil aviation, there are many emblematic technologies that have important impetus, such as the emergence of civil aviation transport aircraft, the appearance of flight instruments and technologies, the emergence of large jet aircraft and the advent of PBN navigation as described in this paper The emergence of a great impetus to the previous development of civil aviation. Performance-based navigation (PBN) is only developed in recent years, the technology, the use of technology and promotion will make civil aviation’s economic performance has been significantly improved. In the long run, the application of this technology will promote the development of a difficult and slow world civil aviation in a profitable and rapid direction. PBN navigation technology can be divided into three main aspects of navigation specifications, navigation applications and infrastructure. This paper first introduces the PBN navigation technology briefly, and then expounds the impact of the technology on China’s civil aviation. Finally, the performance requirements and characteristics of the navigation based on the performance navigation approach are described.