人工衛星ã®æŽ¨é€²å™¨ã€Œãƒ›ãƒ¼ãƒ«ã‚¹ãƒ©ã‚¹ã‚¿ã€ã®åŽŸç†ã¯å®Ÿã¯ã‚ˆãã‚ã‹ã£ã¦ã„ãªã„by Charly W. Karl 冷戦期ã®å®‡å®™é–‹ç™ºç«¶äº‰ä»¥æ¥ã€äººå·¥è¡›æ˜Ÿã‚„スペースシャトルãªã©äººé¡žã¯å¤šæ•°ã®ç‰©ä½“を宇宙空間ã«é€ã‚Šè¾¼ã‚“ã§ã„ã¾ã™ã€‚ã“ã†ã—ãŸç‰©ä½“ã‚’é€ã‚Šè¾¼ã‚€ãƒã‚±ãƒƒãƒˆã«ç”¨ã„られる「ホールスラスタã€ã®åŽŸç†ã¯å®Ÿã¯ã‚ˆãã‚ã‹ã£ã¦ã„ãªã„ã¨ã„ã†ç‚¹ã«ã¤ã„ã¦ã€ãƒ‰ã‚¤ãƒ„ã§ãƒ—ラズマエンジンã«ã¤ã„ã¦ç ”究ã™ã‚‹Lou(@lougrims)æ°ãŒè§£èª¬ã—ã¦ã„ã¾ã™ã€‚ So did you know that no-one really knows why the most used spacecraft propulsion system today actually works? I have been bored and kind of sick for the past 2 days so here is a quick thread on Hall thruster physics: 1/ pic.twitter.
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