äžåœãå®å®ã¹ããŒã·ã§ã³ã®æã¡äžãã«äœ¿ã£ã倧åãã±ãããé·åŸäºå·Bãã®æ©äœããæ¥æ¬æé2022幎11æ4æ¥19æ01åããã倪平æŽäžã§å€§æ°åã«åçªå ¥ããã
ç¡å¶åŸ¡ã®ç¶æ ã§åçªå ¥ãããããæ£ç¢ºãªåçªå ¥å°ç¹ã¯çŽåãŸã§äžæã ã£ããçãæ®ã£ãç Žçãæµ·äžã«èœäžããå¯èœæ§ã¯ãããã®ã®ã被害ã¯å ±åãããŠããªãã
äžåœã¯ä»åŸãé·åŸäºå·Bã®æã¡äžããç¶ããèŠéãã§ã察çãåãããªãéããæã¡äžãã®ãã³ã«ç Žçãå°äžã«èœäžãããããããªãå±éºãªç¶æ ãç¶ãããšã«ãªãã
é·åŸäºå·Bã®ã³ã¢æ©äœã®å€§æ°ååçªå ¥
é·åŸäºå·Bãã±ããã¯10æ31æ¥ãäžåœãéçšäžã®ãäžåœå®å®ã¹ããŒã·ã§ã³(CSS)ããžåããç§åŠå®éšã¢ãžã¥ãŒã«ã倢倩ããèŒããŠæã¡äžããããã
é·åŸäºå·Bã¯èšèšäžããã±ããã®ç¬¬1段ã«ãããã³ã¢æ©äœãè»éäžã«æ®ã£ãŠããŸããæã¡äžãåŸã®ã³ã¢æ©äœã¯ç¡å¶åŸ¡ã®ç¶æ ã§ãããæµ·äžãªã©ã«çã£ãŠèœäžãããæ©èœã¯ãªãããã®ããã倧æ°ãšã®æµæã§åŸã ã«é«åºŠãèœãšãã倧æ°åã«åçªå ¥ããã®ãèŠå®ãä»ãªãã
ãŸããã³ã¢æ©äœã¯å šé·33.2mãçŽåŸ5.0mã質éçŽ20tãšå€§ãããåçªå ¥æã«å®å šã«ã¯çãå°œãããçãæ®ã£ãç Žçãå°äžã«èœäžããå±éºæ§ãããã
å°äžããè»éäžã«ããã³ã¢æ©äœã®äœçœ®ãç£èŠããããšã¯å¯èœã ãããã€ãã©ãã§åçªå ¥ããããæ£ç¢ºã«äºæž¬ããããšã¯é£ãããå°çã®å€§éšåã¯æµ·ã§ããã人ãäœãã§ããå°åãéãããŠããããšãããå¯èœæ§ã¯ããããŠäœããã®ã®ãå°äžã®äººãäœãã§ããå°åã«ç Žçãèœäžããå±éºæ§ããã£ãã
è»éäžã®ç©äœãç£èŠããŠããç±³åœå®å®ã³ãã³ãã«ãããšãé·åŸäºå·Bã®ã³ã¢æ©äœã¯æ¥æ¬æé11æ4æ¥19æ01åãããåäžå€®å€ªå¹³æŽã®äžç©ºã§å€§æ°åã«åçªå ¥ãããšããã
ãŸãããã®5ååŸã®4æ¥19æ06åã«ã¯ãåæ±å€ªå¹³æŽã®äžç©ºã§å¥ã®ç©äœãåçªå ¥ããããšã確èªããããšããŠããã詳现ã¯äžæã ããåçªå ¥ã®ããåæã®æ®µéã§ãã³ã¢æ©äœã2ã€ã«åè§£ãããããšã¿ãããã
äžæ¹ãåœäºè ã§ããäžåœæäººå®å®é£è¡å·¥çšåŒå ¬å®€ã¯ãåçªå ¥åŸã«ããé·åŸäºå·Bã®æ©äœã¯ãå京æé4æ¥18æ8å(æ¥æ¬æé19æ08å)ããã倧æ°åã«åçªå ¥ããããšç¢ºèªãããèœäžäºæž¬å°ç¹ã¯ã西çµ101.9床ãåç·¯9.9床ã®åšèŸºæµ·åã§ãæ©äœã®ã»ãšãã©ã¯åçªå ¥æã«ç Žå£ããããšã¿ãããããšçºè¡šããã«ãšã©ãŸã£ãŠããã
çŸæç¹ã§å³¶ãè¹ãªã©ããã®è¢«å®³ã¯å ±åãããŠããããäžåœã®äž»åŒµã©ãã倧éšåã¯çãå°œããããçãæ®ã£ãç Žçãæµ·ã«èœäžãããã®ãšã¿ãããã
ãã ãã³ã¢æ©äœãåçªå ¥ããæ°æéåã«ã¯ãã¹ãã€ã³ãã¢ããªã«ã®äžç©ºã®å®å®ç©ºéãééããŠããããã®ããã¹ãã€ã³ã®ãããªãŒãããã«ã»ãããªã©ã®ç©ºæž¯åšèŸºã®ç©ºåãå°éãããçŸå°å ±éã§ã¯çŽ300䟿ã«é ããçãããšããã
é·åŸäºå·Bã®æã¡äžãã¯ä»åã4æ©ç®ã§ãä»åã®ãããªå±éºãªåçªå ¥ã4åç®ãšãªãã2020幎ã®1å·æ©ã®æã¡äžãã§ã¯ã西ã¢ããªã«ã®ã³ãŒããžãã¯ãŒã«ã«ãçãæ®ã£ãé 管ã®ç Žçã®ãããªãã®ãèœäžã幞ãã«ã人ç被害ã¯å ±åãããŠããªãããã®ä»ã®ã±ãŒã¹ã§ã¯ãã¹ãŠæµ·ã«èœäžãããã®ãšã¿ãããéžå°ãžã®èœäžã被害ã¯ç¢ºèªãããŠããªãã
åçªå ¥åŸãNASAã®ãã«ã»ãã«ãœã³é·å®ã¯ããäžåœã¯ãŸããããé·åŸäºå·Bã®ã³ã¢æ©äœãç¡å¶åŸ¡ã®ç¶æ ã§åçªå ¥ããããšãããäžå¿ èŠãªå±éºãåããŸããããšã匷ãéé£ãã声æãçºè¡šããã
ãäžåœã¯ãèœäžã®ãªã¹ã¯ã軜æžããããã«å¿ èŠãªè»éæ å ±ãèœäžäœçœ®ã®äºæž¬ãå ±æããŸããã§ããããã¹ãŠã®å®å®éçºã«ããããåœã¯ãå®å®æŽ»åã«ãããŠè²¬ä»»ãè² ããéææ§ã確ä¿ãã確ç«ããããã¹ãã»ãã©ã¯ãã£ã¹ã«åŸãããšãæ±ãããŸãããšãã«ä»åã®ããã«ã倧ããªãã±ããã®æ©äœãç¡å¶åŸ¡ã§åçªå ¥ããå Žåããã®æ®éªžãéå€§ãªæå®³ã人åœã®æå€±ã«ã€ãªããå±éºæ§ã¯ååã«ããã®ã§ããã
-

æã¡äžãæºåäžã®é·åŸäºå·Bãã±ãããäžå¿ã«ããå€ªãæ©äœã®ãäžååã«ãããéšåãã³ã¢æ©äœã§ãããããŸãããšå€§æ°åã«åçªå ¥ãã (C) CMS
ä»åŸãåãäºæ ãç¶ç¶ã
é·åŸäºå·Bã¯äžåœãéçšãã倧åãã±ããã§ãå šé·ã¯53.7mãã¡ã€ã³ã®æ©äœã®çŽåŸã¯5mãå°çäœè»éã«æå€§çŽ23tã®æã¡äžãèœåããã£ãŠããããã®æã¡äžãèœåãçãããå®å®ã¹ããŒã·ã§ã³ã®ã¢ãžã¥ãŒã«ãªã©ã倧åã®å®å®æ©ã®æã¡äžãã«äœ¿ãããŠããã
ãã®ç®çã®ãããé·åŸäºå·Bã¯ç¬¬1段(ã³ã¢æ©äœ)ã«4æ¬ã®è£å©ãã±ãã(ããŒã¹ã¿ãŒ)ãåãä»ããã®ã¿ã®ãã1.5段åŒããšããã·ã³ãã«ãªæ§æãããŠãããä»ã®ãã±ããã®ã»ãšãã©ã¯2段åŒã3段åŒãã€ãŸãçžŠã«æ©äœãç©ã¿éãªã£ã圢æ ãäž»æµã§ããã1.5段åŒãšããæ§æã¯çããã
1.5段åŒã®ãã±ããã¯ãé£è¡äžã«ãã±ãããšã³ãžã³ã空äžç¹ç«ããå¿ èŠããªããéšåãå°ãªãã§ãããããæã¡äžã倱æãå»¶æã®ãªã¹ã¯ãå°ããã§ãããããã³ã¹ãããŠã³ã«ã€ãªãã£ãããšãã£ãã¡ãªãããããã
ããããã®åé¢ãæèŒããŠããå®å®æ©ãšãšãã«ã倧ããªã³ã¢æ©äœãè»éã«ä¹ããæ®ã£ãŠããŸããšããæ¬ ç¹ããããè¡æãæã¡äžãããã±ããã®æ©äœã®äžéšãè»éã«ä¹ãããšèªäœã¯åœããåã®ããšã ããé·åŸäºå·Bã®ç¬¬1段æ©äœã¯å šé·33.2mãçŽåŸ5.0mããããŠè³ªéçŽ20tãšãä»ã®ãã±ãããè»éã«æ®ãæ©äœãšæ¯ã¹ãæ¡éãã«å€§ããã
ããããŠè»éã«ä¹ã£ãç©äœã¯ã倧æ°ãšã®æµæã§åŸã ã«é床ãšé«åºŠãèœã¡ãããã倧æ°åã«åçªå ¥ãããæ®éã®ãã±ããæ©äœã§ããã°åçªå ¥æã®ç±ã§ã»ãŒçãå°œããããé·åŸäºå·Bã®ã³ã¢æ©äœã¯ããŸãã«ã倧ããããå®å šã«ã¯çãå°œãããããšãã°ç±ã«åŒ·ãææã§é ããããã±ãããšã³ãžã³ãªã©ã¯çãæ®ã£ãŠããŸããç Žçãå°è¡šã«èœäžããæããããã
ãŸããè»éäžã«ããã³ã¢æ©äœãã¬ãŒããŒãªã©ã§ç£èŠã远跡ããããšã¯å¯èœã ãããããããã€ãããã©ãã§ãåçªå ¥ããã®ãããããŠã©ããããã®ç Žçãçãæ®ããã«å°äžãŸã§å°éããã®ããæ£ç¢ºã«äºæž¬ããããšã¯é£ãããåçªå ¥ã®çŽåã§ãæ°ååã®èª€å·®ããããæ£ç¢ºãªæéãäœçœ®ã倿ããã®ã¯åçªå ¥âåŸâãšãªãã
ä»åœã®ãã±ããã®æã¡äžãã§ã¯ãäžãäžã«ãçãæ®ããããªãã±ããæ©äœãè»éäžã«æ®ã£ãå Žåã人家ã®ãªãæµ·ãªã©ã«çã£ãŠèœãšããå¶åŸ¡èœäžããšããéçšãè¡ãããŠãããããããé·åŸäºå·Bã«ã¯ããããä»çµã¿ããªããèªç¶ã«èœäžããã®ãèŠå®ãä»ãªãç¶æ ãšãªã£ãŠããã
å°çã¯å€§éšåãæµ·ã§ãããéžå°ã§ã人ãäœãã§ããå Žæã¯éãããŠããããã人家ã人ã«åœããå±éºæ§ã¯ããããŠå°ããããããã2020幎5æã«ã³ãŒããžãã¯ãŒã«ã«ç Žçãèœäžããããã«ããã®å±éºæ§ã¯æ±ºããŠç¡èŠã§ãããã®ã§ã¯ãªãã
äžåœã¯ä»åŸã2023幎ã«ãé·åŸäºå·Bã䜿ã£ãŠå®å®ã¹ããŒã·ã§ã³ã«è¿œå ã®ã¢ãžã¥ãŒã«ãæã¡äžããããšãèšç»ããŠããããŸãæè¿ã§ã¯ãå°åè¡æãæ°åæ©ããæ°äžæ©æã¡äžããŠéä¿¡ãªã©ãè¡ããã³ã³ã¹ãã¬ãŒã·ã§ã³ãã®è¡ææã¡äžãã«é·åŸäºå·Bã䜿ãèšç»ããããšãã話ãããããããäºå®ã§ããŸãèœäžãžã®å¯Ÿçãåãããªããã°ãä»åŸãæã¡äžãã®ãã³ã«å±éºãªç¶æ ãç¶ãããšã«ãªãã
æè¡çã«ã¯ãé·åŸäºå·Bã®ã³ã¢æ©äœãå¶åŸ¡èœäžãããããè¡æã䜿ã£ãŠé€å»ãããããèœäžã®ãªã¹ã¯ãäœæžãããããšã¯å¯èœãšã¿ããããäžåœã«ã¯ä»åŸããããã察çãè¡ãããšãæ±ãããããã
ãã®äžæ¹ã§ãåœéçãªæ³æŽåãæ±ãããããä»åã®ãããªäºæ ã®é»æ¢ããäžãäžäººã財ç£ã«è¢«å®³ãäžããéã®ä¿èšŒãªã©ã«ã€ããŠã¯ãæ³æŽåã远ãã€ããŠããªãã®ãçŸç¶ã§ããããšãã«ããã±ããæ©äœãç¡å¶åŸ¡ã§åçªå ¥ãèœäžãããŠã¯ãããªããšããããšã«æ³çææåã¯ãªãã
ç±³åœãæ¥æ¬ãªã©ã¯ãããããã®æ¿åºãå®å®æ©é¢ãªã©ãèªäž»èŠå¶ãå®ããŠãèœäžã®ãªã¹ã¯ãäœæžããŠãããäžåœãåæ§ã®æœçãåãããšãæ±ãããããããŸãåæã«ãå®å®éçºã«ãããããã¹ãŠã®åœã亀ããããã§ããã±ããæ©äœã®ãããªå®å®ãã¿ã®èœäžããã®è£åã«é¢ããæç¢ºãã€å³æ ŒãªããããŠåœéçãªã«ãŒã«äœããé²ããããšãå¿ èŠã§ãããã
åèæç®
ã»U.S. Space CommandïŒ@US_SpaceComïŒãã / Twitter
ã»EU SST confirms re-entry of space object CZ-5B - EU SST
ã»http://www.cmse.gov.cn/gfgg/202211/t20221104_51250.html
