{"id":4719,"date":"2016-01-12T15:34:22","date_gmt":"2016-01-12T08:34:22","guid":{"rendered":"http:\/\/ttud.com.vn\/?p=4719"},"modified":"2017-10-02T11:03:53","modified_gmt":"2017-10-02T04:03:53","slug":"day-la-chiec-xe-65-tan-ma-nasa-se-su-dung-de-di-chuyen-tren-sao-hoa","status":"publish","type":"post","link":"https:\/\/casta.ttud.com.vn\/index.php\/day-la-chiec-xe-65-tan-ma-nasa-se-su-dung-de-di-chuyen-tren-sao-hoa\/","title":{"rendered":"\u0110\u00e2y l\u00e0 chi\u1ebfc xe 6,5 t\u1ea5n m\u00e0 NASA s\u1ebd s\u1eed d\u1ee5ng \u0111\u1ec3 di chuy\u1ec3n tr\u00ean Sao H\u1ecfa"},"content":{"rendered":"

\u0110\u00e2y l\u00e0 chi\u1ebfc xe \u0111\u1ea7u ti\u00ean s\u1ebd \u0111\u01b0\u1ee3c l\u0103n b\u00e1nh tr\u00ean b\u1ec1 m\u1eb7t Sao H\u1ecfa.<\/strong><\/p>\n

\"\"<\/p>\n

S\u1ee9 m\u1ec7nh \u0111\u01b0a c\u00e1c nh\u00e0 du h\u00e0nh v\u0169 tr\u1ee5 l\u00ean Sao H\u1ecfa c\u1ee7a NASA s\u1ebd \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n v\u00e0o kho\u1ea3ng n\u0103m 2025 \u0111\u1ebfn 2030. Trong khi hi\u1ec7n nay, c\u00e1c nh\u00e0 khoa h\u1ecdc v\u1eabn \u0111ang nghi\u00ean c\u1ee9u \u0111\u1ec3 t\u00ecm ra c\u00e1ch \u0111\u01b0a con ng\u01b0\u1eddi l\u00ean Sao H\u1ecfa, th\u00ec NASA \u0111\u00e3 t\u1ea1o ra m\u1ed9t chi\u1ebfc xe \u0111\u1ec3 s\u1eb5n s\u00e0ng l\u0103n b\u00e1nh tr\u00ean b\u1ec1 m\u1eb7t Sao H\u1ecfa.
\nSpace Exploration Vehicle (SEV) l\u00e0 kh\u00e1i ni\u1ec7m m\u00e0 NASA \u0111\u1eb7t ra cho m\u1ed9t th\u1ebf h\u1ec7 xe th\u00e1m hi\u1ec3m v\u0169 tr\u1ee5 ho\u00e0n to\u00e0n m\u1edbi. N\u00f3 s\u1ebd c\u00f3 th\u1ec3 ch\u1edf c\u00e1c phi h\u00e0nh gia \u0111\u1ec3 th\u00e1m hi\u1ec3m t\u1ea5t c\u1ea3 c\u00e1c ti\u1ec3u h\u00e0nh tinh g\u1ea7n Tr\u00e1i \u0111\u1ea5t v\u00e0 c\u1ea3 Sao H\u1ecfa.<\/p>\n

V\u00e0 \u0111\u1ec3 c\u00f3 th\u1ec3 di chuy\u1ec3n tr\u00ean nh\u1eefng \u0111\u1ecba h\u00ecnh ph\u1ee9c t\u1ea1p, ch\u01b0a t\u1eebng c\u00f3 ai \u0111i qua, chi\u1ebfc xe SEV n\u00e0y \u0111\u00e3 \u0111\u01b0\u1ee3c NASA thi\u1ebft k\u1ebf m\u1ed9t c\u00e1ch \u0111\u1eb7c bi\u1ec7t. Ng\u00e2y b\u00e2y gi\u1edd, NASA \u0111\u00e3 cho ch\u1ea1y th\u1eed nghi\u1ec7m chi\u1ebfc xe n\u00e0y \u0111\u1ec3 chu\u1ea9n b\u1ecb cho c\u00e1c s\u1ee9 m\u1ec7nh chinh ph\u1ee5c v\u0169 tr\u1ee5.
\nChi\u1ebfc xe SEV n\u00e0y \u0111ang \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m t\u1ea1i Mars Yard, thu\u1ed9c Trung t\u00e2m v\u0169 tr\u1ee5 Johnson Kennedy c\u1ee7a NASA.<\/p>\n

N\u01a1i th\u1eed nghi\u1ec7m n\u00e0y \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 Mars Yard v\u00ec NASA \u0111\u00e3 t\u00e1i hi\u1ec7n l\u1ea1i n\u00f3 gi\u1ed1ng nh\u01b0 b\u1ec1 m\u1eb7t Sao H\u1ecfa, v\u1edbi nhi\u1ec1u ng\u1ecdn \u0111\u1ed3i, mi\u1ec7ng n\u00fai l\u1eeda nh\u1ecf v\u00e0 \u0111\u1ecba h\u00ecnh nhi\u1ec1u \u0111\u1ea5t \u0111\u00e1 g\u1ed3 gh\u1ec1.<\/p>\n

Chi\u1ebfc SEV n\u00e0y c\u00f3 m\u1ed9t s\u1ed1 t\u00ednh n\u0103ng \u0111\u01b0\u1ee3c c\u1ea3i ti\u1ebfn so v\u1edbi m\u1eabu xe kh\u00f4ng gian c\u00f3 ng\u01b0\u1eddi l\u00e1i Lunar Rover tr\u01b0\u1edbc \u0111\u00e2y. N\u00f3 \u0111\u01b0\u1ee3c trang b\u1ecb m\u1ed9t h\u1ec7 th\u1ed1ng c\u00e2n b\u1eb1ng \u00e1p su\u1ea5t ho\u00e0n ch\u1ec9nh, cabin r\u1ed9ng r\u00e3i v\u1edbi gi\u01b0\u1eddng ng\u1ee7 v\u00e0 thi\u1ebft b\u1ecb v\u1ec7 sinh. C\u00f3 th\u1ec3 ch\u1ee9a 2 phi h\u00e0nh gia v\u00e0 ho\u1ea1t \u0111\u1ed9ng trong v\u00f2ng 14 ng\u00e0y li\u00ean ti\u1ebfp.<\/p>\n

Hai b\u1ed9 \u0111\u1ed3 kh\u00f4ng gian \u0111\u01b0\u1ee3c trang b\u1ecb ph\u00eda sau chi\u1ebfc xe v\u00e0 c\u00e1c phi h\u00e0nh gia c\u00f3 th\u1ec3 l\u1ea5y ch\u00fang v\u00e0o b\u00ean trong cabin n\u1ebfu c\u1ea7n thi\u1ebft. Vi\u1ec7c treo hai b\u1ed9 \u0111\u1ed3 \u1edf ph\u00eda sau gi\u00fap t\u0103ng th\u00eam di\u1ec7n t\u00edch cho cabin b\u00ean trong.<\/p>\n

Khi c\u1ea7n s\u1eed d\u1ee5ng \u0111\u1ebfn b\u1ed9 \u0111\u1ed3 phi h\u00e0nh gia, m\u1ed9t c\u1eeda cu\u1ed1n s\u1ebd \u0111\u00f3ng xu\u1ed1ng v\u00e0 b\u1ed9 \u1ed5n \u0111\u1ecbnh \u00e1p su\u1ea5t s\u1ebd ho\u1ea1t \u0111\u1ed9ng, gi\u00fap c\u00e1c phi h\u00e0nh gia c\u00f3 th\u1ec3 thay \u0111\u1ed3 d\u1ec5 d\u00e0ng ch\u1ec9 trong v\u00f2ng 15 ph\u00fat.<\/p>\n

B\u00ean c\u1ea1nh c\u1ee7a chi\u1ebfc xe SEV c\u00f3 m\u1ed9t c\u00e1nh c\u1eeda m\u00e0 c\u00f3 th\u1ec3 k\u1ebft n\u1ed1i v\u1edbi c\u00e1c module c\u1ee7a tr\u1ea1m c\u1ee9u h\u1ed9. Nh\u1edd \u0111\u00f3 c\u00e1c phi h\u00e0nh gia c\u00f3 th\u1ec3 di chuy\u1ec3n t\u1eeb xe v\u00e0o b\u00ean trong tr\u1ea1m c\u1ee9u h\u1ed9 m\u00e0 kh\u00f4ng c\u1ea7n ra m\u00f4i tr\u01b0\u1eddng b\u00ean ngo\u00e0i. N\u00f3 c\u0169ng g\u1ea7n gi\u1ed1ng v\u1edbi chi\u1ebfc c\u1ea7u n\u1ed1i khi ch\u00fang ta \u0111i m\u00e1y bay.<\/p>\n

C\u01a1 ch\u1ebf chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a SEV gi\u00fap n\u00f3 c\u00f3 th\u1ec3 v\u01b0\u1ee3t qua m\u1ecdi \u0111\u1ecba h\u00ecnh kh\u00e1c nhau. T\u1ea5t c\u1ea3 12 b\u00e1nh xe \u0111\u1ec1u c\u00f3 kh\u1ea3 n\u0103ng quay 360 \u0111\u1ed9. C\u0169ng c\u00f3 ngh\u0129a l\u00e0 b\u1ea1n c\u00f3 th\u1ec3 l\u00e1i chi\u1ebfc SEV n\u00e0y \u0111i d\u1ecdc, ngang, l\u00f9i hay th\u1eadm ch\u00ed \u0111i theo \u0111\u01b0\u1eddng ch\u00e9o m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i quay \u0111\u1ea7u.<\/p>\n

V\u00e0 \u0111\u00e2y l\u00e0 khi nh\u00ecn t\u1eeb b\u00ean trong cabin, khi chi\u1ebfc xe \u0111ang quay v\u00f2ng 180 \u0111\u1ed9.<\/p>\n

C\u00f2n \u0111\u00e2y l\u00e0 c\u00e1ch m\u00e0 chi\u1ebfc xe SEV k\u1ebft n\u1ed1i v\u1edbi module c\u1ee7a tr\u1ea1m c\u1ee9u h\u1ed9.<\/p>\n

NASA c\u0169ng \u0111\u00e3 thi\u1ebft k\u1ebf nh\u1eefng chi\u1ebfc l\u1ed1p \u0111\u1eb7c, \u0111\u1ed9 b\u1ec1n cao \u0111\u1ec3 c\u00f3 th\u1ec3 gi\u00fap cho chi\u1ebfc xe SEV v\u01b0\u1ee3t qua nh\u1eefng t\u1ea3ng \u0111\u00e1 s\u1eafc c\u1ea1nh m\u00e0 kh\u00f4ng c\u00f3 v\u1ea5n \u0111\u1ec1 g\u00ec.<\/p>\n

V\u1edbi m\u1ed9t con qu\u00e1i v\u1eadt c\u00f3 12 ch\u00e2n, ch\u1eafc h\u1eb3n b\u1ea1n s\u1ebd ngh\u0129 vi\u1ec7c \u0111i\u1ec1u khi\u1ec3n n\u00f3 s\u1ebd ph\u1ee9c t\u1ea1p nh\u01b0 l\u00e1i m\u1ed9t chi\u1ebfc phi thuy\u1ec1n v\u0169 tr\u1ee5. Nh\u01b0ng s\u1ef1 th\u1eadt th\u00ec kh\u00f4ng ph\u1ea3i nh\u01b0 v\u1eady, khi m\u00e0 b\u1ea1n ch\u1ec9 c\u1ea7n m\u1ed9t chi\u1ebfc c\u1ea7n nh\u01b0 trong h\u00ecnh \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n t\u1eeb vi\u1ec7c cho n\u00f3 \u0111i v\u1ec1 ph\u00eda tr\u01b0\u1edbc, \u0111i l\u00f9i hay xoay v\u00f2ng v\u00f2ng.<\/p>\n

Do \u0111\u1ecba h\u00ecnh g\u1ed3 gh\u1ec1, n\u00ean vi\u1ec7c ng\u1ed3i trong cabin c\u1ee7a SEV c\u0169ng gi\u1ed1ng nh\u01b0 ng\u1ed3i tr\u00ean l\u01b0ng m\u1ed9t ch\u00fa ng\u1ef1a, b\u1ea1n kh\u00f4ng th\u1ec3 hy v\u1ecdng n\u00f3 gi\u1ed1ng nh\u01b0 m\u1ed9t chi\u1ebfc xe c\u1ee7a Tesla.<\/p>\n

T\u1ed1c \u0111\u1ed9 t\u1ed1i \u0111a c\u1ee7a chi\u1ebfc xe n\u00e0y c\u00f3 th\u1ec3 \u0111\u1ea1t l\u00e0 10km\/h v\u00e0 t\u1ea7m ho\u1ea1t \u0111\u1ed9ng l\u00e0 h\u01a1n 200km, m\u1ed9t con s\u1ed1 \u1ea5n t\u01b0\u1ee3ng v\u00e0 qu\u00e1 \u0111\u1ee7 cho m\u1ed9t chuy\u1ebfn h\u00e0nh tr\u00ecnh th\u00e1m hi\u1ec3m tr\u00ean b\u1ec1 m\u1eb7t c\u1ee7a m\u1ed9t h\u00e0nh tinh xa l\u1ea1.<\/p>\n

Chi\u1ebfc xe c\u0169ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf gi\u1ed1ng nh\u01b0 m\u1ed9t trung t\u00e2m c\u1ee9u h\u1ed9. N\u00f3 \u0111\u01b0\u1ee3c trang b\u1ecb l\u1edbp ch\u1eafn b\u1ee9c x\u1ea1, gi\u00fap b\u1ea3o v\u1ec7 c\u00e1c phi h\u00e0nh gia b\u00ean trong tr\u01b0\u1edbc \u00e1nh n\u1eafng M\u1eb7t Tr\u1eddi v\u1edbi t\u1ed1i \u0111a 72 gi\u1edd. Do Sao H\u1ecfa c\u00f3 b\u1ea7u kh\u00ed quy\u1ec3n r\u1ea5t m\u1ecfng, do \u0111\u00f3 c\u00e1c tia b\u1ee9c x\u1ea1 c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng xuy\u00ean qua v\u00e0 \u0111e d\u1ecda t\u1edbi c\u00e1c phi h\u00e0nh gia tr\u00ean b\u1ec1 m\u1eb7t.<\/p>\n

C\u00f3 th\u1ec3 nhi\u1ec1u ng\u01b0\u1eddi s\u1ebd th\u1ea5t v\u1ecdng v\u1edbi v\u1ebb ngo\u00e0i c\u1ee7a chi\u1ebfc xe SEV n\u00e0y, v\u00ec n\u00f3 kh\u00f4ng gi\u1ed1ng v\u1edbi nh\u1eefng chi\u1ebfc xe tuy\u1ec7t \u0111\u1eb9p m\u00e0 ch\u00fang ta t\u1eebng \u0111\u01b0\u1ee3c th\u1ea5y trong c\u00e1c b\u1ed9 phim khoa h\u1ecdc vi\u1ec5n t\u01b0\u1edfng nh\u01b0 \u201cThe Martian\u201d. Nh\u01b0ng n\u00f3 \u0111\u01b0\u1ee3c t\u1ea1o ra \u0111\u1ec3 b\u1ea3o v\u1ec7 c\u00e1c phi h\u00e0nh gia v\u00e0 gi\u00fap h\u1ecd ho\u00e0n th\u00e0nh nhi\u1ec7m v\u1ee5, ch\u1ee9 kh\u00f4ng ph\u1ea3i \u0111\u1ec3 cho nh\u1eefng kh\u00e1n gi\u1ea3 nh\u01b0 ch\u00fang ta chi\u00eam ng\u01b0\u1ee1ng.<\/p>\n

S\u1ee9 m\u1ec7nh chinh ph\u1ee5c Sao H\u1ecfa s\u1ebd l\u00e0 m\u1ed9t trong nh\u1eefng d\u1ea5u m\u1ed1c v\u0129 \u0111\u1ea1i ti\u1ebfp theo trong l\u1ecbch s\u1eed lo\u00e0i ng\u01b0\u1eddi. Sau khi con ng\u01b0\u1eddi \u0111\u1eb7t ch\u00e2n l\u00ean M\u1eb7t tr\u0103ng, \u0111\u00e2y s\u1ebd l\u00e0 l\u1ea7n th\u1ee9 hai con ng\u01b0\u1eddi \u0111\u1eb7t ch\u00e2n l\u00ean m\u1ed9t n\u01a1i kh\u00f4ng ph\u1ea3i l\u00e0 Tr\u00e1i \u0111\u1ea5t.<\/p>\n

Tham kh\u1ea3o: BI<\/em><\/strong><\/p>\n

Ngu\u1ed3n GenK.vn<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

\u0110\u00e2y l\u00e0 chi\u1ebfc xe \u0111\u1ea7u ti\u00ean s\u1ebd \u0111\u01b0\u1ee3c l\u0103n b\u00e1nh tr\u00ean b\u1ec1 m\u1eb7t Sao H\u1ecfa. S\u1ee9 m\u1ec7nh \u0111\u01b0a c\u00e1c nh\u00e0 du h\u00e0nh v\u0169 tr\u1ee5 l\u00ean Sao H\u1ecfa c\u1ee7a NASA s\u1ebd \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n v\u00e0o kho\u1ea3ng n\u0103m 2025 \u0111\u1ebfn 2030. Trong khi hi\u1ec7n nay, c\u00e1c nh\u00e0 khoa h\u1ecdc v\u1eabn \u0111ang nghi\u00ean c\u1ee9u \u0111\u1ec3 t\u00ecm ra c\u00e1ch […]<\/p>\n","protected":false},"author":17,"featured_media":5229,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-4719","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"_links":{"self":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/4719","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/users\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/comments?post=4719"}],"version-history":[{"count":3,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/4719\/revisions"}],"predecessor-version":[{"id":5230,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/4719\/revisions\/5230"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media\/5229"}],"wp:attachment":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media?parent=4719"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/categories?post=4719"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/tags?post=4719"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}