交通运输系统工程与信息

交通运输系统工程与信息 ›› 2014, Vol. 14 ›› Issue (4): 239-244.

• 案例分析 • 上一篇    

偏离规范的要求授权的所需导航性能飞行 程序设计及实例分析

向小军，陈红英*   

  1. 中国民航飞行学院飞行技术学院飞行力学教研室，四川，广汉618307
  • 收稿日期:2013-11-25 修回日期:2014-03-21 出版日期:2014-08-25 发布日期:2014-09-16
  • 作者简介:向小军（1972-），男，四川广安人，副教授，硕士.

Design and Case Analysis of Required Navigation Performance Authorization Required Flight Procedure for Deviated from Specifications

XIANG Xiao-jun, CHEN Hong-ying   

  1. Flight Mechanics Department of Flight Technology College, Civil Aviation Flight University of China, Guanghan 618307, Sichuan, China
  • Received:2013-11-25 Revised:2014-03-21 Online:2014-08-25 Published:2014-09-16

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摘要：

要求授权的所需导航性能（RNP AR：Required Navigation Performance Au? thorization Required）飞行程序设计灵活，用于高原山区和地形复杂机场可以降低运行标 准.在实际运行中为降低运行标准设计的RNP AR 飞行程序可能会偏离相关规范，本文 研究了实际中由于地形等原因，在最后进近对正跑道的最短距离和复飞RNP 值小于1 的 最大长度等方面偏离相关规范的情况.以国内某机场RNP AR 进近程序设计为例，设计 了在最后进近滚出点到入口的距离和复飞最大长度都偏离国际民航组织（ICAO：Interna? tional Civil Aviation Organization）规范的RNP AR 进近飞行程序，给出了进近和复飞设计 参数.通过某机型的模拟机验证说明设计的偏离规范RNP AR 飞行程序是可行的，能够 满足运行和安全水平要求.

关键词: 交通工程, 偏离规范, 模拟机验证, RNP AR 飞行程序, 航行新技术

Abstract:

Because of the flexibility of RNP AR (Required Navigation Performance Authorization Required) flight procedure design, the operation minima can be reduced at airports located on Plateau or complex terrain. However, the design of RNP AR flight procedures may be deviated from the relevant specifications. In this paper, the scenarios of such deviations have been researched, for example, the shortest distance from threshold in final approach and the maximum length of a missed approach when RNP value is less than 1. Meanwhile, taking a domestic airport RNP AR approach procedure design for example, a RNP AR approach flight procedure deviated from ICAO (International Civil Aviation Organization) specifications has been designed, and the final approach and missed approach design parameters have been given simultaneously. Finally, the feasibility of RNP AR flight procedure deviated from specifications which can meet the operation and safety requirement has been verified by simulator.

Key words: traffic engineering, deviation from specifications, simulator verification, RNPAR flight procedures, a new technique of navigation

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