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翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Val Cleaver ： ウィキペディア英語版 Val Cleaver Arthur Valentine Cleaver OBE FRAeS (14 February 1917 – 16 September 1977) was a distinguished British rocket engineer. He co-authored a paper which discussed the possibilities and problems of nuclear rocket engines in 1948. After the Second World War he developed de Havilland's Sprite and Spectre rocket engines. He moved to Rolls Royce in 1957 and in 1960 he became general manager and chief engineer of the Rolls Royce's rocket departments, where he was responsible for the engines which powered the Blue Streak missile and Black Arrow launch vehicle. While the ELDO vehicle was ultimately unsuccessful and abandoned, the Blue Streak vehicle and its engines worked perfectly on every launch, and Cleaver was awarded the OBE for his part in developing them. ==Early life== He was born at Conway in Wales to Percy and Mildred Cleaver. From the age of 11 he became fascinated by space. For three years from 1931 he attended Acton Technical College. He joined the British Interplanetary Society (BIS) in 1937, aged 20. 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「Val Cleaver」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.