ç±³åœèªç©ºå®å®å±(NASA)ã¯2024幎8æ25æ¥ãåé¡ãçºçããŠããããŒã€ã³ã°ã®æ°åå®å®è¹ãã¹ã¿ãŒã©ã€ããŒãã®ç¶æ³ã«ã€ããŠèšè äŒèŠãéå¬ããå®å®é£è¡å£«ãä¹ããããã·ã§ã³ç¶ç¶ãæå¿µããç¡äººã§å°çã«åž°éããããšçºè¡šããã
ã¹ã¿ãŒã©ã€ããŒã¯6æã«æã¡äžããããåœéå®å®ã¹ããŒã·ã§ã³(ISS)ã«ãããã³ã°ãããã®ã®ããã®ååŸã§æšé²ã·ã¹ãã ã«åé¡ãçºçãããåå ç©¶æãšå¯Ÿçãé²ããããŠããããNASAã¯æçµçã«ãå®å®é£è¡å£«ã®å®å šãä¿èšŒã§ããªãããšå€æããã
ä¹çµå¡ã®2人ã®å®å®é£è¡å£«ã¯ãæ¥å¹Ž2æãå¥ã®å®å®è¹ã§åž°éãããšããã
ã¹ã¿ãŒã©ã€ããŒæäººé£è¡è©Šéš(CFT)
ã¹ã¿ãŒã©ã€ããŒã®æäººé£è¡è©Šéš(CFT)ã¯ãä»å¹Ž6æ5æ¥ãISSã«åããŠæã¡äžãããããå®å®è¹ã«ã¯ãNASAã®ããªãŒã»ãŠã£ã«ã¢ã¢å®å®é£è¡å£«ãšãåããNASAã®ãµããŒã¿ã»ãŠã£ãªã¢ã ãºå®å®é£è¡å£«ã®2人ãæä¹ããŠãããçŽ8æ¥éå®å®ã«æ»åšããã®ã¡ãå°çã«åž°éããäºå®ã ã£ãã
CFTã¯ãã¹ã¿ãŒã©ã€ããŒã®éçºã«ãšã£ãŠãæåŸã®éèŠãªè©Šéšãšäœçœ®ä»ããããŠããããã®ããã·ã§ã³ãæåããã°ãNASAããèªèšŒãåŸãããæ¬¡ã®é£è¡ããã¯4人ã®å®å®é£è¡å£«ãä¹ããŠãå°çãšISSãšã®éãåŸåŸ©ããåæ¥èŒžéããã·ã§ã³ãå§ãŸãããšã«ãªã£ãŠããã
ããããæã¡äžãåã«ã¯ãå§¿å¢å¶åŸ¡ã¹ã©ã¹ã¿ãŒ(RCS)ãå å§ããããã®ããªãŠã ãæŒãåºãåé¡ãçºçããå»¶æãéãããããªãŠã æŒãã¯æã¡äžãåŸã«ãåçºãããããã«6æ6æ¥ãISSã«ãããã³ã°ããéã«ã¯ãRCSã®ãã¡5åºãæ©èœã忢ããåé¡ã«èŠèãããããã®åŸã1åºãé€ããŠåŸ©æ§ããäºå®ããé ãããã®ã®ãããã³ã°èªäœã¯æåããã
NASAãšããŒã€ã³ã°ã¯ãããªãŠã æŒãã®åé¡ãšãRCSã®åé¡ã«ã€ããŠãããŒã¿ã®åæãå°äžã§ã®è©Šéšãå«ãã培åºããåå ç©¶æãšã察å¿çã®æ€èšã«åœãã£ãããã®éãããã·ã§ã³æéã¯å»¶ã³ç¶ãã2ãæä»¥äžãçµéããã
ãããŠ8æ25æ¥ãNASAã¯æçµçã«ãå®å®é£è¡å£«ãä¹ããŠãå®å šã«å°çã«åž°éã§ãããã©ããä¿èšŒã§ããªããšããæäººã§ã®é£è¡è©Šéšã®ç¶ç¶ãæå¿µå€æããã¹ã¿ãŒã©ã€ããŒã¯ç¡äººã§å°çã«åž°éããããšã«ãããšçºè¡šããã
å ·äœçãªåž°éèšç»ã¯ã8æ28æ¥ãã29æ¥ã«ãããŠè¡ã審æ»ã®ããšã«æçµæ±ºå®ãããšããããã§ãä»å¹Ž9æäžæ¬ããã«åž°éããäºå®ã ãšããããªããçŸåšã®ã¹ã¿ãŒã©ã€ããŒã¯ãå®å šãªèªåŸé£è¡ã¯ã§ããªãäœãã«ãªã£ãŠãããä»åŸãœãããŠã§ã¢ã®æŽæ°ãªã©ãå¿ èŠã«ãªãã
äžæ¹ãã¹ã¿ãŒã©ã€ããŒCFTã®ä¹çµå¡ã ã£ããŠã£ã«ã¢ã¢å®å®é£è¡å£«ãšãŠã£ãªã¢ã ãºå®å®é£è¡å£«ã¯ãæ¥å¹Ž2æã«ãã¹ããŒã¹Xã®å®å®è¹ãã¯ã«ãŒã»ãã©ãŽã³ãéçš9å·æ©(Crew-9)ã«ä¹ã£ãŠåž°éãããCrew-9ã¯åœåãä»å¹Ž9æã«4人ã®å®å®é£è¡å£«ãä¹ããŠæã¡äžããããèšç»ã ã£ããã2äººã«æžãããŠæã¡äžãã空ãã座åžã«ããŠã£ã«ã¢ã¢å®å®é£è¡å£«ãšãŠã£ãªã¢ã ãºå®å®é£è¡å£«ãä¹ããŠåž°éãããšããæµãã«ãªãã
ãŠã£ã«ã¢ã¢å®å®é£è¡å£«ãšãŠã£ãªã¢ã ãºå®å®é£è¡å£«ã¯ããããããããŸã§ã«2åãISSã«é·ææ»åšããçµéšãæã€ããŸããNASAã¯é·æéã®å®å®é£è¡ãšããã人äœã«äžãã圱é¿ã«ã€ããŠãå€ãã®ç¥èŠãæã£ãŠããããšããã2äººãæ¥å¹Ž2æãŸã§æ»åšããããšã«æ¯éã¯ãªããšããã
é£æãæ°Žãæ¥çšåãé žçŽ ãªã©ã«ã€ããŠããåé¡ã¯ãªããšããŠãããISSã«ã¯ååãªåèãããããŸãå¿ èŠãšãªãã°ãä»åŸæã¡äžããããç¡äººè£çµŠè¹ã§ã远å ã®ç©è³ã貚ç©ãéã¶ããšãå¯èœã ãšããã
äŒèŠã«ç«ã£ããNASAã®ãã«ã»ãã«ãœã³é·å®ã¯ããç§ãã¡ã¯éå»ã«ãéã¡ãç¯ããããšããããŸãããšæ¯ãè¿ã£ãã
ããã€ãŠã2æ©ã®ã¹ããŒã¹ã·ã£ãã«ã倱ã£ã(1986幎ã®ãã£ã¬ã³ãžã£ãŒãšã2001幎ã®ã³ãã³ãã¢)ã®ã¯ãæ å ±ãé瀺ã§ããæåããªãã£ãããã§ããå®å®é£è¡ã«ã¯ãªã¹ã¯ããããŸããããšãå®å šã§ãæ¥åžžçã«ãªã£ãŠããããšã§ãã£ãŠãã§ãããŸããŠããä»åã®ãããªé£è¡è©Šéšããã·ã§ã³ã¯ãå®å šã§ãæ¥åžžçãªãã®ã§ããããŸããããã®æ±ºå®ã¯ãå®å šãžã®åãçµã¿ã®çµæã§ãã(ãã«ãœã³é·å®)ã
ãåž°éæã«ãã¹ã©ã¹ã¿ãŒãã©ãããã䜿ãããããããªãã
ãã®æ±ºå®ã¯ãNASAã®å¯©æ»äŒ(FRRãFlight Readiness Review)ãåããŠè¡ããããã®ã§ã26æ¥ã«éãããèšè äŒèŠã§ã¯ããNASAã®åå è ã¯å šå¡äžèŽã§ãã¹ã¿ãŒã©ã€ããŒã¯ç¡äººã§åž°éãããå®å®é£è¡å£«ã¯ã¯ã«ãŒã»ãã©ãŽã³Crew-9ã«ä¹ããæ¡ãæ¯æããããšããã
ã¹ã¿ãŒã©ã€ããŒã襲ã£ãåé¡ã®ãã¡ãããªãŠã æŒãã«ã€ããŠã¯ãæŒãçãæžã£ãŠããŠããããŸãã¿ã³ã¯å ã«ã¯åž°éæã«å¿ èŠãªéã®çŽ10åã®ããªãŠã ãæ®ã£ãŠããããã倧ããªåé¡ã«ã¯ãªã£ãŠããªãã
äžæ¹ãRCSã®åé¡ã¯ãæ·±å»ãã€å€§ããªé çã®çš®ãšãªã£ãŠããããã®2ãæéã«è¡ããã詊éšãåæã§å€ãã®ããšãããã£ãŠããŠãããã®ã®ãäŸç¶ãšããŠãã¹ã©ã¹ã¿ãŒå ã§èµ·ãã£ãŠããç©ççŸè±¡ã«ã€ããŠã®çè§£ã«ã¯äžç¢ºå®æ§ãæ®ã£ãŠãããšããã
RCSã¯ãISSããã®å颿ãã¯ãããè»éé¢è±åŽå°ãè¡ã£ãŠããæäžã®å§¿å¢å¶åŸ¡ãããã«åçªå ¥ã®çŽåã«ãå®å®é£è¡å£«ãä¹ãã¯ã«ãŒã»ã¢ãžã¥ãŒã«ãšãµãŒãã¹ã»ã¢ãžã¥ãŒã«ãšãåé¢ããããã®æ©åãè¡ãéã«ã䜿çšããããã®ãããæ£åžžã«æ©èœããªããã°ãææªã®å Žåãå€§äºæ ã«ã€ãªããå±éºæ§ãããã
NASAã§ã¹ããŒã¹ã»ãªãã¬ãŒã·ã§ã³ã»ããã·ã§ã³å±ã®å¯å±é·ãåããã±ã³ã»ããŠã¯ãŒãœãã¯ã¹æ°ã¯ããåž°éã«ãããŠãã¹ã©ã¹ã¿ãŒãåé¡ãèµ·ãããŸã§ãã©ã®çšåºŠäœ¿çšã§ãããã¯ããããŸããããšèªã£ãã
ãŸããNASAã®åæ¥ã¯ã«ãŒã»ããã°ã©ã ã®ãããŒãžã£ãŒãåããã¹ãã£ãŒãã»ã¹ãã£ããæ°ã¯ããã¹ã©ã¹ã¿ãŒã¯èªç¶ã«æ éããã®ãããããšãããã»ã©ãããããããªããå¥ã®æ éã¢ãŒããããã®ãããããéèŠã§ãããšèªãã
ããã®ã¹ã©ã¹ã¿ãŒã¯æããã«ãèšèšæããã髿ž©ã§äœåããŠããŸããããã«ãæè¿ã®åæã§ããããã°ããŠã¹ããšåŒãã§ããæšé²ã·ã¹ãã ã®ãããã®ãã¡1ã€ããäºæ³ä»¥äžã«éç±ããŠããããšããããããããªãäžç¢ºå®æ§ãçããŠããŸãã(ã¹ãã£ããæ°)ã
ãªããããŒã€ã³ã°åŽã®æ åœè ã¯äŒèŠã«ã¯åå ããªãã£ããã®ã®ãX(æ§Twitter)ãéããŠããç§ãã¡ã¯ãäœããããŸããä¹çµå¡ãšå®å®è¹ã®å®å šã«çŠç¹ãåœãŠç¶ããŠããŸããç§ãã¡ã¯ãNASAãæ±ºå®ããããã·ã§ã³ãéè¡ããç¡äººã§ã®åž°éãå®å šã«æåããããããå®å®è¹ãæºåããŠããŸãããšã®å£°æãçºè¡šããŠããã


