翻訳と辞書 Words near each other ・ RS Technologies ・ RS Telescopii ・ RS Tera ・ RS Vareo ・ RS Venture ・ RS Vision ・ RS-1 ・ RS-102221 ・ RS-122 ・ RS-127445 ・ RS-18 ・ RS-232 ・ RS-24 Yars ・ RS-26 Rubezh ・ RS-27 ・ RS-27A ・ RS-28 Sarmat ・ RS-422 ・ RS-423 ・ RS-449 ・ RS-485 ・ RS-56812 ・ RS-67,333 ・ RS-68 ・ RS-82 (rocket family) ・ RS-83 ・ RS-88 ・ RS/6000 ・ RS100 ・ Rs1799913 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 RS-27A ： ウィキペディア英語版 RS-27A The RS-27A is a liquid-fuel rocket engine developed by Rocketdyne for use on the first stage of the Delta II and Delta III launch vehicles. It provides of thrust burning RP-1 and LOX in a gas-generator cycle. The engine is a modified version of its predecessor, the RS-27;〔(Astronautix: RS-27 Engine )〕 its thrust nozzle has been extended to increase its area ratio from 8:1 to 12:1, which provides greater efficiency at altitude. The earlier RS-27 was derived from surplus Rocketdyne H-1 engines used in the Saturn 1B launcher.〔(Astronautix: RS-27 Derivation on Delta )〕 The RS-27A main engine is neither restartable nor throttleable. In addition to its main engine, the RS-27A includes two vernier engines to provide vehicle roll control during flight. The RS-27A has a run duration of 265 seconds. ==References== 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「RS-27A」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.