{"created":"2023-06-20T14:39:25.561365+00:00","id":6173,"links":{},"metadata":{"_buckets":{"deposit":"f0ab5c01-ac2c-4853-b996-5a0eeb11fafc"},"_deposit":{"created_by":1,"id":"6173","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"6173"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00006173","sets":["1887:1891","9:789:1031:1053"]},"author_link":["30921","30922"],"item_5_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Market forecast for commercial airplanes"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2006-02-28","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"11","bibliographicPageStart":"9","bibliographicVolumeNumber":"JAXA-SP-05-016","bibliographic_titles":[{"bibliographic_title":"宇宙航空研究開発機構特別資料: 第74回風洞研究会議論文集"},{"bibliographic_title":"JAXA Special Publication: Proceedings of the Wind Tunnel Technology Association 74th Meeting","bibliographic_titleLang":"en"}]}]},"item_5_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"世界の航空旅客は、今後20年間年平均4.8％で増加し、2024年には現在(2004年末)の2.6倍の規模となる。現在の3大市場は、北米(シェア:35％)、欧州(29％)およびアジア/太平洋(26％)であるが、アジア/太平洋は、その伸びが6.1％と大きく、20年後には最大市場(34％)となる。それらの旅客を運ぶために、現在、14,300機のジェット機と3,900機のターボプロップ機が運航されているが、20年後にはジェット機は2.2倍の31,700機に拡大する。しかし、ターボプロップ機は、その多くは100席以下のリージョナルジェット機に置き換えられ、1,700機に減少する。そして、現在運航されている機材の代替と旅客増加分を運ぶ今後20年間の航空機の新規需要は、ジェット機が25,100機、ターボプロップ機が800機となる。その中で、現在最も多く運航されているB737やA320の120-169席クラスが、新規需要でも6,400機と最も多い。機体メーカのボーイングやエアバス社、エンジンメーカのロールスロイス社などの他社予測と比較すると、旅客の伸びは、各社とも年率5％前後となっており、JADC予測とそれほど差がない。運航機材および納入(新規需要)予測では、JADC予測は小型機傾向のボーイング社予測に近く、大型機傾向のエアバス社予測とはやや異なる。","subitem_description_type":"Abstract"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0049211002","subitem_description_type":"Other"}]},"item_5_description_33":{"attribute_name":"レポート番号","attribute_value_mlt":[{"subitem_description":"レポート番号: JAXA-SP-05-016","subitem_description_type":"Other"}]},"item_5_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宇宙航空研究開発機構"}]},"item_5_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Japan Aerospace Exploration Agency (JAXA)"}]},"item_5_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1349-113X","subitem_source_identifier_type":"ISSN"}]},"item_5_source_id_24":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11984031","subitem_source_identifier_type":"NCID"}]},"item_5_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"日本航空機開発協会"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Japan Aircraft Development Corporation"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"馬場, 敍廣"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Baba, Nobuhiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-01-16"}],"displaytype":"detail","filename":"49211002.pdf","filesize":[{"value":"1.3 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"49211002.pdf","url":"https://jaxa.repo.nii.ac.jp/record/6173/files/49211002.pdf"},"version_id":"cb855795-c67f-4f05-9448-d9514829a636"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"市場予測","subitem_subject_scheme":"Other"},{"subitem_subject":"商用航空機","subitem_subject_scheme":"Other"},{"subitem_subject":"需要","subitem_subject_scheme":"Other"},{"subitem_subject":"航空機産業","subitem_subject_scheme":"Other"},{"subitem_subject":"旅客","subitem_subject_scheme":"Other"},{"subitem_subject":"ジェット機","subitem_subject_scheme":"Other"},{"subitem_subject":"ターボプロップ機","subitem_subject_scheme":"Other"},{"subitem_subject":"シェア","subitem_subject_scheme":"Other"},{"subitem_subject":"航続距離","subitem_subject_scheme":"Other"},{"subitem_subject":"機体","subitem_subject_scheme":"Other"},{"subitem_subject":"航空機エンジン","subitem_subject_scheme":"Other"},{"subitem_subject":"market forecast","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"commercial aircraft","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"demand","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"aircraft industry","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"passenger","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"jet aircraft","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"turboprop aircraft","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"share","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"flight range","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"airframe","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"aircraft engine","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"conference paper","resourceuri":"http://purl.org/coar/resource_type/c_5794"}]},"item_title":"航空機の市場予測","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"航空機の市場予測"}]},"item_type_id":"5","owner":"1","path":["1053","1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"6173","relation_version_is_last":true,"title":["航空機の市場予測"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T08:00:48.129446+00:00"}