ç±³åœèªç©ºå®å®å±(NASA)ã¯2019幎5æ14æ¥ã2024幎ãŸã§ã«ç±³åœã®å®å®é£è¡å£«ãæã«éã蟌ãèšç»ããã¢ã«ããã¹(Artemis)ããšåœåãããšçºè¡šããã
ãŸã忥ããã©ã³ã倧統é ã¯ã2020äŒèšå¹ŽåºŠã®NASAã®äºç®ã倧ããå¢é¡ãããšçºè¡šãããã«ãèšç»ãäžæ¯ãããæ°éäŒæ¥ã®éžå®ãé²ããªã©ãã¢ããèšç»ä»¥æ¥ãšãªãæäººæçéžã®å®çŸã«åãã倧ããåãåºããã
ã¢ã«ããã¹èšç»ã¯ã¢ãããšã¯ç°ãªããçéžããŠçµãããšããäžéæ§ã®ãã®ã§ã¯ãªããæã§ã®æäººæŽ»åãç¶ç¶çã«è¡ãããšãç®æããéå¿çãªèšç»ã§ããããããããã®å®çŸãŸã§ã«ã¯è§£æ±ºãã¹ã課é¡ãå€ãã
ã¢ã«ããã¹èšç»
ã¢ã«ããã¹èšç»ã¯ãNASAãé²ããæäººææ¢æ»èšç»ã§ãã²ãšãŸãã®ãŽãŒã«ãšããŠã2024幎ãŸã§ã«ç±³åœã®å®å®é£è¡å£«ãæã«éã蟌ãããšãç®æããŠããã
å®çŸããã°ãã¢ããèšç»ä»¥æ¥ãçŽåäžçŽã¶ãã«æã«ãµããã³äººãéãç«ã€ããšã«ãªãããŸãçéžããã¡ã³ããŒã«ã¯å¥³æ§ã®å®å®é£è¡å£«ãå«ãŸããäºå®ã§ãå²äžåããŠå¥³æ§ãæã«éãç«ã€ããšã«ãªãã
ã¢ã«ããã¹ãšã¯ãã®ãªã·ã¢ç¥è©±ã«ç»å Žãã女ç¥ã®ããšã§ãã¢ããèšç»ã®ååã®ç±æ¥ãšãªã£ãã¢ãããŒã³ãšã¯ååã®é¢ä¿ã«ãããã¢ããèšç»ä»¥æ¥ã®æäººææ¢æ»ã§ããããŸã女æ§é£è¡å£«ãåå ãããšããããšããã£ãŠããŽã£ããã®ååãšããããã
æã¡äžãã«ã¯ãNASAããããŠããéçºäžã®æ°åãã±ãããã¹ããŒã¹ã»ããŒã³ãã»ã·ã¹ãã (SLS)ãããå®å®è¹ã¯åããéçºäžã®ããªã©ã€ãªã³(Orion)ãã䜿ãã
ã¢ã«ããã¹èšç»ã¯ãŸãã2020幎ã«ç¡äººã®ãã¢ã«ããã¹1ãããã·ã§ã³ãè¡ããç¶ããŠ2022å¹Žã«æäººã®ããã·ã§ã³ãã¢ã«ããã¹2ãã宿œãå®å®è¹ã®è©Šéšãå®å®é£è¡å£«ã®èšç·Žãªã©ãçµãäžã§ããããŠ2024幎ã«ãæ¬çªã®æçéžããã·ã§ã³ãã¢ã«ããã¹3ããè¡ãã
ãŸã䞊è¡ããŠãç±³åœãäžå¿ã«æ¬§å·ãæ¥æ¬ãªã©ãå ±åã§é²ãããæãåšåããå®å®ã¹ããŒã·ã§ã³ãæè»éãã©ãããã©ãŒã ã»ã²ãŒããŠã§ã€(以äžãã²ãŒããŠã§ã€)ãã®å»ºé ãé²ãããã2024å¹Žã®æçéžã®æ ç¹ãšãªãã»ãããã®åŸã®ããã·ã§ã³ã®æ ç¹ã«ããªãã
ããã«ã詳ããã¯åŸè¿°ããããã¢ã«ããã¹3ã®æçéžæ©ã®éçºãšæäŸãã²ãŒããŠã§ã€ã®æã¡äžããç©è³è£çµŠããããŠãªãã·ã§ã³ãšããŠ2020幎ã®ã¢ã«ããã¹1ã®æã¡äžããã±ããã®æäŸãªã©ã«ãæ°éäŒæ¥ãç©æ¥µçã«åå ããããšã«ãªã£ãŠããã
ããªãã¡ãã¢ãã以æ¥ãšãªãæäººæçéžãç®æãã ãã§ãªããåœéå ±åèšç»ã§ããã²ãŒããŠã§ã€ã建é ããããã«æ°éäŒæ¥ãåå ãã圢ã§ã®æäººææ¢æ»ãè¡ãããããŠæã«éãç«ã£ãŠçµãããšããäžéæ§ã®ãã®ã§ã¯ãªããç¶ç¶çãªæäººææ¢æ»ãç®æããšããã®ããã¢ã«ããã¹èšç»ã®éªšå¹¹ã§ããã
-

ã¹ããŒã¹ã»ããŒã³ãã»ã·ã¹ãã (SLS)ã®æ³åå³ (C) NASA
-

ãªã©ã€ãªã³å®å®è¹ã®æ³åå³ (C) NASA
ã¢ã«ããã¹èšç»ã®ã¿ã€ã ã©ã€ã³
2024å¹Žã®æäººæçéžã«è³ããŸã§ã®ãçŸæç¹ã§æ±ºãŸã£ãŠããã¢ã«ããã¹èšç»ã®ã¿ã€ã ã©ã€ã³ãã¿ãŠããããã
2020幎: ã¢ã«ããã¹1
ç¡äººã®ãªã©ã€ãªã³ãSLSã§æã¡äžããæã®åšåè»éã«æå ¥ã詊éšãªã©ãè¡ã£ãã®ã¡ãå°çã«åž°éãããããã·ã§ã³æéã¯çŽ25æ¥éã®äºå®ããŸãæã¡äžãæã«ã¯ãJAXAãå«ãç±³åœå å€ã®å€§åŠãç ç©¶æ©é¢ã®è¶ å°åè¡æãæèŒããæã«åããè»éã«æå ¥ããã
ãªã©ã€ãªã³ã¯2014幎ã«ãç¡äººè©Šéšé£è¡ãè¡ã£ãŠãããããã®ãšãã¯ãµãŒãã¹ã»ã¢ãžã¥ãŒã«ãªã©ãæ©äœã®çŽååãæªå®æã®è©Šäœåã§ãããå®å šãªå®æ©ã§ã®è©Šéšé£è¡ã¯ãã®ã¢ã«ããã¹1ãåãšãªãã
ãªããSLSã®éçºãé ããŠããããšãããULAã®ããã«ã¿IVããã±ããããã¹ããŒã¹Xã®ããã¡ã«ã³ã³ã»ããŽã£ããæã¡äžãã«äœ¿ãå¯èœæ§ãæ€èšãããŠããããã®å Žåãæã¡äžãèœåãæèŒã¹ããŒã¹ãªã©ã®éœåäžããªã©ã€ãªã³ãšå°çåšåè»éããæãžåããè»éã«ä¹ãããã®äžæ®µãã±ãããäžç·ã«æã¡äžããããªãããããããããåããŠæã¡äžããè»éäžã§ãããã³ã°ãããå¿ èŠãããããã ããããã³ã°è£ 眮ãªã©ã¯ãŸã ãªããããæ°èŠéçºããªããã°ãªããªããªã©ãããŒãã«ãå€ãã
2022幎: ã¢ã«ããã¹2
å®å®é£è¡å£«ãä¹ã£ãæäººã®ãªã©ã€ãªã³ãSLSã§æã¡äžããããªã©ã€ãªã³ã«ãšã£ãŠã¯ãããåã®æäººé£è¡ãšãªãã
å®å®è¹ã¯æã®åšåè»éã«ã¯å ¥ãããæã®è£åŽãéããUã¿ãŒã³ããŠå°çã«åž°ã£ãŠãããèªç±åž°éè»éãã§é£è¡ãããããã·ã§ã³æéã¯çŽ7æ¥éã®äºå®ã
2022幎ïœ2024幎: ã²ãŒããŠã§ã€ãšæçéžè¹ã®æã¡äžã
ã¢ã«ããã¹2ãš3ãšã®éã«ã¯ãã²ãŒããŠã§ã€ã®åæã¢ãžã¥ãŒã«ãšãæ°éãéçºããæçéžè¹ããæ°éã®ãã±ããã§æã¡äžããããã¢ã«ããã¹3ãæäººæçéžãããããã®æºåãè¡ãã
ã²ãŒããŠã§ã€ã¯ã以åãåãäžããããã«ã倿°ã®ã¢ãžã¥ãŒã«ãããªã倧ããªå®å®ã¹ããŒã·ã§ã³ã ããã¢ã«ããã¹3ãŸã§ã«ã¯ããã®ãã¡å€ªéœé»æ± ããã«ã黿°æšé²ãšã³ãžã³ããã€ãé»åã»æšé²èŠçŽ (Power and Propulsion Element:PPE)ããšããšã³ãžã³ã®æšé²å€ãéä¿¡èšåãªã©ããã€ããšã¹ããª(ESPRIT)ãããããŠå®å®è¹ã®ãããã³ã°ã»ããŒãããå± äœåºãååº«ã®æ©èœããã€ãç±³åœå©çšã¢ãžã¥ãŒã«(U.S. Utilization Module)ãã®3ã€ãæã¡äžããããã
åè:ç±³é²ãæ¥æ¬ãèšç»ãæãåãå®å®ã¹ããŒã·ã§ã³ãã²ãŒããŠã§ã€ããšã¯?
çŸæç¹ã§ãPPEã¯2022幎ããšã¹ããªãšç±³åœå©çšã¢ãžã¥ãŒã«ã¯çµåããç¶æ ã§2023å¹Žã®æã¡äžããäºå®ãããŠãããPPEãšãšã¹ããªãç±³åœå©çšã¢ãžã¥ãŒã«ãçµã¿åããã£ãç¶æ ã®æ©äœã¯ãå®æåœ¢æ ã§ã¯ãªããã®ã®ãæäººæçéžã®ããã®æ ç¹ã«ã¯ãªãããšãããã²ãŒããŠã§ã€ã»ãã§ã€ãº1ããšåŒã°ããã
ãããŠ2024幎ã«ã¯ããã¯ãæ°éã®ãã±ããã䜿ããæ°éãéçºããæçéžè¹ãæã¡äžããã²ãŒããŠã§ã€ã«ãããã³ã°ããããªããæçéžè¹ã¯å± äœéšãæçéžçšã®ãšã³ãžã³ãªã©ãè£ åããäžé段ããããŠæããåž°éããããã®äžææ®µã®3ã€ã«åããŠããããã1æ©ã®ãã±ããã§æã¡äžããã
ã²ãŒããŠã§ã€ãæçéžè¹ã®æã¡äžãã«äœ¿ããã±ããã¯ãŸã 決ãŸã£ãŠããªããããã§ã«éçšäžã®ã¹ããŒã¹Xã®ããã¡ã«ã³ã³9ããããã¡ã«ã³ã³ã»ããŽã£ããã¯ããã2021幎ã«ã¯ULAã®ããŽã¡ã«ã«ã³ããããã«ãŒã»ãªãªãžã³ã®ããã¥ãŒã»ã°ã¬ã³ããªã©ãéçšãå§ãŸãäºå®ã§ããããããããã±ãããéžæè¢ãšãªããã
2024幎: ã¢ã«ããã¹3
ãããŠæäººæçéžã®æ¬çªãšãªãã®ãããã®ã¢ã«ããã¹3ããã·ã§ã³ã§ããã
æäººã®ãªã©ã€ãªã³ãSLSã§æã¡äžããã²ãŒããŠã§ã€ã«ãããã³ã°ããŸããã®ãšããæé¢ã§ã®æŽ»åã«å¿ èŠãªç©è³ãæ©åšãªã©ãåæã«æèŒããŠæã¡äžããã
å®å®é£è¡å£«ã¯ã²ãŒããŠã§ã€ã§æçéžè¹ã«ä¹ãæããæã®å極ã«çéžãããæé¢ã§æŽ»åãããã®ã¡ãæçéžè¹ã«æèŒãããäžææ®µã§é¢éžããã²ãŒããŠã§ã€ã«ãããã³ã°ããªã©ã€ãªã³ã«ä¹ãæããŠãå°çã«åž°éãããããã·ã§ã³æéã¯çŽ30æ¥éã®äºå®ãšãªã£ãŠããã
ãã®åŸããã²ãŒããŠã§ã€ã®è¿œå ã¢ãžã¥ãŒã«ãæã¡äžããããæ°ããªæçéžè¹ãæã¡äžããããã2028幎ãŸã§ã«ãã¢ã«ããã¹8ãããã·ã§ã³ãŸã§å®æœãã²ãŒããŠã§ã€ã®å®æããèš5åã®æäººæçéžã®å®æœãç®æãã
ããã«ãã®åŸããã²ãŒããŠã§ã€ãæ ç¹ã«æäººææ¢æ»ãç¶ç¶çã«è¡ããšãšãã«ã2030å¹Žä»£ã®æäººç«ææ¢æ»ãç®æãââãšããã®ããçŸæç¹ã§ã®ãããŸããªã·ããªãªã§ããã
(次åã«ç¶ã)
åºå ž
ã»Forward to the Moon: NASA's Strategic Plan for Lunar Exploration (May 23, 2019)
ã»NASA Moon and Mars
ã»NASA Taps 11 American Companies to Advance Human Lunar Landers | NASA
ã» NASA Awards Artemis Contract for Lunar Gateway Power, Propulsion | NASA
èè ãããã£ãŒã«
é³¥å¶çä¹(ãšãããŸã»ããã)å®å®éçºè©è«å®¶ãå®å®äœå®¶ã¯ã©ãäŒå¡ãåœå å€ã®å®å®éçºã«é¢ããåæããã¥ãŒã¹èšäºãè«èã®å·çãªã©ãè¡ã£ãŠãããæ°èããã¬ããã©ãžãªã§ã®è§£èª¬ã倿°ã
èæžã«ãã€ãŒãã³ã»ãã¹ã¯ã(å ±èãæŽæ³ç€Ÿ)ãããã»ããæåãè»äºç ç©¶ãèªãªã©ã§ãèšäºãå·çã
Webãµã€ãhttp://kosmograd.info/
Twitter: @Kosmograd_Info


