I-ESA's Lunar Evolutionation System Assembly yenzelwe ukuhlangula i-astronauts enyangeni. Ngaba le mibala isasetyenziswa kwiMars kwixa elizayo?

Makhe sithethe ngeNdibano yeNkqubo yokuSusa iLunar Evaluation Assembly (LESA) ukuhlangula oosomajukujuku enyangeni kwaye, nakwezinye iiplanethi. Ngaphandle kweempawu zomhlaba oMhlaba, kukho indawo apho kuvavanywa 'inyanga eqwengayo' ekwimeko efana nale uza kujongana nayo kumphezulu wenyanga.

Umgangatho osemazantsi olwandle, unamatye, umhlaba onesanti kunye namanzi amtyuba anetyuwa, anokufana ngokuhambelana nenyanga kunendlela onokucinga ngayo. Kungenxa yeso sizathu amalungu amabini e-NASA mission NEEMO 23 avavanye uhlobo lwangoku lwe-ESA ukuhlangula i-astronauts enyangeni.

“Ukuthwasa kwenyanga iigulane"Yiphiramidi efana nesakhiwo kunceda u-astronaut ukuba aphakamise abasebenzi bawo kwi-stretch yeselula ngaphantsi kwemizuzu eyi-10, ngaphambi kokuziphathela ukhuseleko lomnini-mhlaba ogxininisiweyo.

 

Inkqubo yokuKhutshwa kweLunar. Ngaphantsi kolwandle ukuya enyangeni! Uvavanyo lokukhangela impendulo kwisithuba

Ngexesha lomsebenzi we-NASA i-NEEMO 22 ngo-2017, uPedro Duque, usomajukujuku we-ESA, kunye nosomajukujuku we-NASA uKjell Lindgren bavavanya iprototype yangaphambili. Bahlala kwaye basebenza kwindawo yokuhlala phantsi kolwandle iAquarius iintsuku ezilithoba, bavavanya i-LESA.

 

U-Hervé Stevenin, inhloko ye-ESA yokuqeqeshwa kwendawo yokuhamba kunye ne-Non-Rey Buoyancy Facility (NBF) imisebenzi ithi Inkqubo yokufuduswa komnxeba yimodeli yokuqala yelizwe yenkqubo eya kuvumela ukhuseleko kunye nokukhawuleza ukufumana i-astronaut ewile kumphezulu weNyanga. ngomnye umhlanguli ogqobileyo. I-catalyst for development thereof yavela kwimfundo emithathu ye-Moondive.

Ikhutshwe yi-ESA kwaye ikhokelwa yinkampani yaseFrance uWexx, olu phononongo lujonge indlela indlela enzulu ye-10-m kwiziko le-ESA eliseCologne, eJamani, elinokusetyenziswa ngayo ekulinganiseni amandla enyanga aphantsi kwamanzi ukuvavanya inyanga izixhobo, izixhobo kunye nezixhobo zokusebenza kweNyanga.

Inxalenye ebalulekileyo yalo msebenzi yayikuchonga Imisebenzi ebalulekileyo i-astronauts iyakufuneka iyenze ngelixa isebenza ngemisebenzi ye-Extravehicular (EVA) kumphezulu wenyanga. Ukuhlangula i-crewmate ewile kuphume phezulu kuluhlu.

UStevenin uxela ukuba ubaluleke kangakanani ubuchule boosomajukujuku ekuqondeni iqabane ebunzimeni kwaye banakho ukuhlangula ilungu elikhubazekileyo enyangeni, ngexesha lokuhlolwa kwenyanga.

Isambatho sokuphendula kweenkwekwezi enyangeni. Zeziphi izibonelelo kunye nezinto eziluncedo?

UHervé uchaza ukuba baqalisa ukusebenza Isango lokuhlangula enyangeni maxesha adlulileyo. Bajongana nokubaluleka ukubonelela ukuhlangula kwi-crewmember ngexesha elingenakukhubazeka Ukuhlolwa kwenyanga. Ukuqonda kakuhle imbonakalo ye-suit kunye ne-EVA ngokwayo kubalulekile ekuphuhliseni i-LESA, njengoko i-spacesuits ye-EVA inamandla kwaye iyanqanda. Iimpahla ezi-EVA nazo zinzima kakhulu, nangona ubuncitshiswa obuncitshisiweyo beNyanga buyingxenye yesithandathu kulowo mhlaba, kwaye iiglavu ezikhunywayo ze-EVA zinciphisa ukuxhamla kwe-astronaut.

Akunakwenzeka ukuba i-astronauts ikwazi ukuthwala isigxina esiwa phantsi phezu kwegxalaba xa igqoke isambatho se-Eva. Ubunzima balo mfaniswano buphazamisa naluphi na uhlobo lokuhamba olongezelelweyo. Injongo ye-ESA yayikuzisa zonke izenzo zokuhlangula kwisigaba esisebenzayo se-Astronaut esifanelekileyo sokuqinisekisa ukuhlangula okukhawulezileyo nangokukhuselekileyo.

I-LESA inokuthuthwa njenge-golf caddy kwaye ibekwe kufuphi ne-astronaut ewiweyo ukubonelela indlela yokuphakamisa kunye ne-stretcher elula ukuyilungisa, njengoko iHerve ibika. Xa umhlanguli esebenzise ifowuni ukuphakamisa abasebenza kunye nabo kwaye banamathele umgca wecala kumqolo wabo, bongeza iivili kwi-stretcher kwaye bayithumele kwindawo ephephile.

Amanyathelo alandelayo okuhlangula enyangeni. Ngaba lo msebenzi ungasetyenziswa nakwezinye iiplanethi, njengakwiMars, kwixa elizayo?

Kukho olunye uvavanyo lwenguqulo yesibini ye-LESA ngexesha lokuhamba ngaphantsi kwamanzi kuLwandlekazi lweAtlantic. Amalungu e-NEEMO 23 yemishini yangoku yeentsuku ezisithoba, I-ESA astronaut uSamantha Cristoforetti kunye no-NASA astronaut uJessica Watkins wayithwala kwiiveki ezidlulileyo. Iibini zambethe iiglavu ze-EVA kwaye zithatha iingxaki zokulandela i-EVA njengoko zivavanya isilondolozo esisindisa ubomi.

Aba babini bavavanya i-LESA kwi-EVA ye-Comex ye-Eva ye-spacesuit simulator. Ngoko, kunokuba ujikelele ukudlala indima ye-crewmember ewilekileyo, ubunzima obungaphantsi kwamanzi kule simulator ye-suit lilingana nobunzima bomdlali ombethe isambatho se-Eva kwiNyanga.

Ingxelo yabo iya kuba luncedo ekuphuculeni phambili kwe-LESA, kunye ne-ESA izama ukusebenzisana neNASA ukuphucula umgangatho wemisebenzi yeendawo.

Hayi kuphela inyanga, mhlawumbi. Ukuhamba kwabantu kwezinye iiplanethi zikuluhlu. Kuya kufuneka bahlolwe kwaye bahlolwe ngokuchanekileyo. Oku eselula inokubonisa inyathelo lokuqala lokuphuhlisa ezinye iindlela zokuphendula kumatyala kaxakeka kwenye indawo, njengoku mars.

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