言語種別 英語 発行・発表の年月 2020/01 形態種別 その他論文 査読 査読あり 標題 Analysis of Critical Factors of Aircraft Operations’ Efficiency   Analysis of Critical Factors of Aircraft Operations’ Efficiency 執筆形態 共著 掲載区分 国内 出版社・発行元 日本経営工学会 巻・号・頁 70(4E),pp.211-221 著者・共著者 ◎Shinya MIZUNO　 Haruka OHBA Koji ITO   ◎水野信也　大場春佳　伊藤貢司 概要 In this study, to improve the quality of operations, discuss concurrent environmental solutions, and clarify the factors that affect aircraft operation, we first perform a basic analysis using actual flight data. We then calculate the relationship between two factors: the correlation coefficient, and confirm the relation of flight data. Next, we perform multiple regression analysis to calculate which factors affect the flight time and fuel usage. We analyze this separately in terms of the aircraft climbing, cruising, and descending.