翻訳と辞書 Words near each other ・ 23d Flying Training Squadron ・ 23d Information Operations Squadron ・ 23 Special Air Service Regiment (Reserve) ・ 23 Squadron ・ 23 Standards (Quartet) 2003 ・ 23 Thalia ・ 23 Things ・ 23 Till ・ 23 Ursae Majoris ・ 23 Vulpeculae ・ 23 Wall Street ・ 23 Years ・ 23, Male, Single ・ 23,000 ・ 23-centimeter band ・ 23-class airship ・ 23-F ・ 23-Ji no Ongaku ・ 230 ・ 230 (number) ・ 230 Athamantis ・ 230 BC ・ 2300 AD ・ 2300 Jackson Street ・ 2300 Jackson Street (song) ・ 2300 series ・ 2301 Whitford ・ 2302 Florya ・ 2304 Slavia ・ 2305 Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク 23-class airship ： ウィキペディア英語版 23-class airship The 23 class were rigid airships produced in the United Kingdom during the First World War. They were designed by Vickers, who also built the first and last of the four ships, with the other two being built by William Beardmore and Company and Armstrong-Whitworth. While the 23 class airships were never used in combat, the four ships provided many hours of valuable training and experimental data for British airship crews and designers. Although a total of 17 of these ships were contemplated at one time, only four were ever built. The 23 class was found to be significantly overweight, leading to its cancellation in favour of the more-refined R23X class. ==Design and development== Following proposals in July 1915 to order more airships to the same design as the 9r then being built by Vickers, on 28 August Vickers were asked to design a new class of airship based on the 9r. To facilitate rapid mass-production, the same transverse frame design as the 9r were used, but lift was increased by adding an extra bay and by making the nose and tail fuller to accommodate larger gasbags.〔Higham 1961, pp. 131–3〕 Power was provided by four Rolls-Royce Eagles. 〔(【引用サイトリンク】publisher=Airship Heritage Trust )〕 The triangular section exterior keel had a widened section amidships incorporating a bomb bay, sleeping quarters, radio room and toilet. Three gondolas were suspended from the keel. The forward gondola contained the control room and one engine driving a pair of swivelling propellors, a second amidships contained two engines each driving a fixed four-bladed pusher propeller on outriggers, and the aft gondola contained the fourth engine driving a single two-bladed pusher propeller and an emergency control car. Ballast and fuel were carried in tanks along the keel. Rudders and elevators were of the cruciform type. The design drawings were approved on 10 October 1915〔Higham 1961 p. 134-5〕 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「23-class airship」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.