Determining the approach speed envelope of carrier aircraft

作     者：Geng Jianzhong Yao Hailin Duan Zhuoyi 

作者机构：The First Aircraft InstituteAviation Industry Corporation of China 

出 版 物：《Engineering Sciences》 (中国工程科学（英文版）)

年 卷 期：2013年第11卷第6期

页      码：19-23,31页

摘      要：Many factors,such as deck motion and air wave,influence the determination of the approach speed which has an important effect on landing safety. Until recently,there are no design criteria about approach speed of carrier aircraft in the current standards and available publications. Therefore,the requirements of stall margin, longitudinal acceleration ability,altitude correction and field-of-view on approach speed were researched. Based on the flight dynamics model,the flight simulations were conducted to study the effect of the response time of engine,wave off requirements,elevator efficiency and deflection rate on the approach speed. The results presented that the approach longitudinal acceleration and altitude correction ability had crucial influence on the approach speed envelope of the aircraft. The limitations of the control requirements,field- of- view requirements and gear were also given through the simulation and analysis. Based on the above results,the approach speed envelope were determined.

主 题 词：carrier aircraft approach speed altitude correction handling quality landing safety 

学科分类：082304[082304] 08[工学] 080204[080204] 082503[082503] 0802[工学-机械学] 0825[工学-环境科学与工程类] 0823[工学-农业工程类] 

D　O　I：10.3969/j.issn.1672-4178.2013.06.004

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