Cishe eminyakeni emine, abantu kulindeleke ukuthi baphinde babeke unyawo eNyangeni. Njengengxenye yohlelo lwe-NASA lokubuyisela abantu eNyangeni, umsebenzi we-Artemis uzothumela osomkhathi ababili endaweni yenyanga - owesilisa nowesifazane. Ukufeza lokhu, i-NASA ithuthukisa i-spacesuit entsha ngokuphelele okokuqala ngqa eminyakeni engaphezu kwengu-40. Muva nje onjiniyela ekuhlolweni kokuqala kwesudu yasemkhathini echibini ngaphansi kwezimo ze-hydro-zero gravity.
Idizayini yezingubo zasemkhathini ihlolwe e-Neutral Buoyancy Laboratory ye-NASA Space Center. Johnson. Futhi, echibini elinamamodeli eziteshi zasemkhathini nezici zezakhiwo zazo, osomkhathi banikezwa ithuba lokujwayela igobolondo elinzima ukuze bazizwe “besekhaya” ku-orbit noma eNyangeni.
Ukulingisa ubuso beNyanga, isihlabathi noma amatshe amancane ayethelwa ngisho nasechibini, ukuze osomkhathi (nabaklami, okubalulekile) bakwazi ukugxuma futhi bahambe sengathi baseNyangeni. Kuyathakazelisa ukuthi iphakheji yokuzivocavoca yokuhlola amasudi omkhathi enyanga ukuze asetshenziswe kalula ahlanganisa ngisho nokukhohlisa okungokwesiko ngokubeka ifulegi laseMelika endaweni “yenyanga” (bese lezi zimele zizosetshenziswa yiwo wonke umuntu ongafuni ukukholelwa ekutheni osomkhathi bayahamba. eNyangeni).
Ngokusemthethweni, isudu yasemkhathini entsha ye-NASA yokuya eNyangeni (esithombeni ngezansi kwesokunxele) kanye nesambatho sasemkhathini sezindiza eziya eNyangeni ngemojula ebhalwe umuntu (esithombeni kwesokudla) kwethulwe. . Sekukonke, i-ejensi ihlela ukukhiqiza amasudi amahlanu esikhala senyanga asebenza ngokugcwele. Esokuqala sizophothulwa ngoDisemba futhi sizohlolwa kabanzi ukuthi sinokwethenjelwa yini kwesakhiwo. Okwesibili kuhloswe ukuthi kuphumelele uhla oluphelele lokuhlolwa kweziqu, okudingekayo ukuze kutholwe isitifiketi somkhiqizo. Kokwesithathu, osomkhathi bazokwenza uhambo lwasemkhathini besuka ku-ISS ku-low-Earth orbit. Eyesine neyesihlanu yilezo ezizongena endaweni yenyanga ngo-2024.
Ngendlela, i-NASA yabiza ingubo yasemkhathini yenyanga ngokuthi “Exploration Extravehicular Mobility Unit” (xEMU). Ngaphezu kokuya endaweni yenyanga, isudi ye-xEMU nayo ihlelelwe ukuthi isetshenziselwe ukuya phezulu kwe-Mars, uma kukhulunywa ngalokho.
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Source: 3dnews.ru