JAXA Repository / AIREX 未来へ続く、宙(そら)への英知
62063000.pdf1.16 MB
Other TitleConceptual Design of Future Passenger Aircraft Aimed at Reducing Fuel Consumption
Author(jpn)野村, 聡幸
Author(eng)Nomura, Toshiyuki
Author Affiliation(jpn)宇宙航空研究開発機構航空本部機体システム研究グループ(JAXA)
Author Affiliation(eng)Aircraft Systems Research Group, Institute of Aeronautical Technology, Japan Aerospace Exploration Agency (JAXA)
Issue Date2013-12-31
Japan Aerospace Exploration Agency (JAXA)
Publication title宇宙航空研究開発機構研究開発報告
JAXA research and development report
Start page1
End page14
Publication date2013-12-31
Abstract2020 年代前半のEIS を想定した120 席級の将来旅客機TRA2022 の概念設計を市販ソフトRDS-Pro を使って行った.TRA2022 は現行機からの燃料消費30% 以上削減を目標値としている.主翼及び巡航マッハ数の異なる3 機種のTRA2022が設計され,全機種が上記目標値を達成した.また,TRA2022 の1 機種に関して,燃料消費削減量の半分以上が巡航SFCによるものであることが分かった.
The conceptual design of a 120-seat class future passenger aircraft named TRA2022, which is assumed to enter service in early 2020s, is conducted using the commercial software RDS-Pro. One of the goals of TRA2022 is to reduce fuel consumption by more than 30% compared to existing aircraft. Three types of TRA2022 that differ in wing and cruise Mach number are designed, and all of them attain the above goal. Furthermore, concerning one type of TRA2022, it is found that more than a half of the reduction of fuel consumption is due to cruise SFC.
Description形態: 図版あり
Physical characteristics: Original contains illustrations
KeywordsAircraft Conceptual Design; Fuel Consumption
Document TypeTechnical Report
JAXA Category研究開発報告
NASA Subject CategoryAircraft Design, Testing and Performance
Report NoJAXA-RR-13-007

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