\u1ede ng\u00e3 t\u01b0 \u0111\u01b0\u1eddng giao th\u00f4ng t\u1ea5p n\u1eadp, lu\u00f4n \u0111\u1eb7t c\u1ed9t \u0111\u00e8n xanh \u0111\u00e8n \u0111\u1ecf r\u1ea5t n\u1ed5i b\u1eadt. Xe c\u1ed9 v\u00e0 ng\u01b0\u1eddi \u0111i \u0111\u01b0\u1eddng \u0111\u1ec1u t\u1ef1 gi\u00e1c t\u00f4n tr\u1ecdng quy t\u1eafc giao th\u00f4ng \u201c\u0111\u00e8n \u0111\u1ecf d\u1eebng, \u0111\u00e8n xanh \u0111i\u201d, nh\u01b0 v\u1eady m\u1edbi c\u00f3 th\u1ec3 tr\u00e1nh \u0111\u01b0\u1ee3c x\u1ea3y ra h\u1ed7n lo\u1ea1n v\u00e0 tai n\u1ea1n giao th\u00f4ng. \u0110i\u1ec1u c\u00f3 \u00fd ngh\u0129a l\u00e0 tr\u00ean m\u00e1y bay c\u0169ng l\u1eafp \u0111\u00e8n xanh \u0111\u00e8n \u0111\u1ecf, \u0111\u00f3 l\u00e0 t\u1ea1i sao? Tr\u1eddi \u0111\u00eam trong xanh, c\u00f9ng v\u1edbi nh\u1eefng \u00e2m thanh \u0111\u01b0a \u0111\u1ebfn, ch\u00fang ta c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n ra \u1edf ch\u00e2n tr\u1eddi c\u00f3 \u0111\u00e8n \u0111\u1ecf, xanh, tr\u1eafng ch\u1ea9m ch\u1eadm bay qua. \u0110\u00e2y l\u00e0 \u0111\u00e8n h\u00e0ng kh\u00f4ng tr\u00ean m\u00e1y bay, t\u00e1c d\u1ee5ng c\u1ee7a n\u00f3 c\u0169ng t\u01b0\u01a1ng t\u1ef1 l\u00e0 \u0111\u1ec3 tr\u00e1nh c\u00e1c tai n\u1ea1n giao th\u00f4ng tr\u00f4ng kh\u00f4ng gian.<\/p>\n\n\n\n
Tuy r\u1eb1ng b\u1ea9u tr\u1eddi v\u00f4 c\u00f9ng r\u1ed9ng l\u1edbn, nh\u01b0ng t\u1ed1c \u0111\u1ed9 bay c\u1ee7a m\u00e1y bay hi\u1ec7n \u0111\u1ea1i r\u1ea5t nhanh, b\u1edfi v\u1eady v\u1eabn c\u00f3 nguy hi\u1ec3m x\u1ea3y ra \u0111\u00e2m nhau. \u0110\u1ec3 tr\u00e1nh tai n\u1ea1n x\u1ea3y ra tr\u00ean kh\u00f4ng trung, ngo\u00e0i nh\u1eefng tuy\u1ebfn h\u00e0ng kh\u00f4ng nh\u1ea5t \u0111\u1ecbnh \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh cho m\u00e1y bay d\u00e2n d\u1ee5ng tr\u00ean nh\u1eefng tuy\u1ebfn bay \u0111\u1ecbnh k\u1ef3, phi c\u00f4ng c\u00f2n ph\u1ea3i li\u00ean t\u1ee5c ch\u00fa \u00fd quan s\u00e1t t\u00ecnh h\u00ecnh tr\u01b0\u1edbc sau, tr\u00e1i, ph\u1ea3i tr\u00ean kh\u00f4ng trung. \u0110\u1ec3 ti\u1ec7n cho phi c\u00f4ng quan s\u00e1t xung quanh c\u00f3 m\u00e1y bay hay kh\u00f4ng, li\u00ean t\u1ee5c n\u1eafm \u0111\u01b0\u1ee3c quan h\u1ec7 c\u1ee7a m\u00e1y bay kh\u00e1c \u0111ang \u0111i c\u00f9ng tuy\u1ebfn \u0111\u01b0\u1eddng v\u1edbi m\u00ecnh nh\u01b0 th\u1ebf n\u00e0o, do v\u1eady khi bay trong \u0111\u00eam, ph\u1ea3i th\u1eafp s\u00e1ng ba \u0111\u00e8n h\u00e0ng kh\u00f4ng \u1edf hai b\u00ean tr\u00e1i ph\u1ea3i v\u00e0 m\u1ed9t \u0111\u00e8n \u1edf ph\u1ea9n \u0111u\u00f4i m\u00e1y bay: quan s\u00e1t t\u1eeb v\u1ecb tr\u00ed c\u1ee7a phi c\u00f4ng th\u00ec \u0111\u00e8n \u0111\u1ecf lu\u00f4n \u1edf \u0111\u1ea9u c\u00e1nh tr\u00e1i, \u0111\u00e8n xanh l\u1eafp \u1edf \u0111\u1ea9u c\u00e1nh ph\u1ea3i, \u0111\u00e8n tr\u1eafng l\u1ea5p \u1edf \u0111u\u00f4i m\u00e1y bay, ba c\u00e1i \u0111\u00e8n c\u00f3 th\u1ec3 li\u00ean t\u1ee5c chi\u1ebfu s\u00e1ng, c\u0169ng c\u00f3 th\u1ec3 nh\u1ea5p nh\u00e1y.<\/p>\n\n\n\n
Sau khi m\u00e1y bay bu\u1ed5i t\u1ed1i b\u1eadt \u0111\u00e8n hang kh\u00f4ng, t\u00ecnh h\u00ecnh quan s\u00e1t c\u1ee7a phi c\u00f4ng thu\u1eadn l\u1ee3i h\u01a1n. N\u1ebfu phi c\u00f4ng nh\u00ecn th\u1ea5y m\u1ed9t m\u00e1y bay \u1edf c\u00f9ng m\u1ed9t \u0111\u1ed9 cao v\u1edbi m\u00ecnh, m\u00e0 ch\u1ec9 nh\u00ecn th\u1ea5y hai \u0111\u00e8n xanh \u0111\u1ecf th\u00ec ch\u1ee9ng t\u1ecf \u0111\u1ed1i ph\u01b0\u01a1ng \u0111ang \u0111i \u0111\u1ed1i di\u1ec7n v\u1edbi m\u00ecnh, c\u00f3 nguy c\u01a1 \u0111\u00e2m v\u00e0o nhau, c\u1ea9n c\u00f3 bi\u1ec7n ph\u00e1p \u0111\u1ec3 tr\u00e1nh. N\u1ebfu ch\u1ec9 nh\u00ecn th\u1ea5y m\u1ed9t \u0111\u00e8n th\u00ec ch\u1ee9ng t\u00f3 l\u00e0 \u0111\u1ed1i ph\u01b0\u01a1ng \u0111ang \u1edf b\u00ean tr\u00e1i ho\u1eb7c b\u00ean ph\u1ea3i m\u00ecnh; N\u1ebfu \u0111\u1ed3ng th\u1eddi nh\u00ecn th\u1ea5y c\u1ea3 ba \u0111\u00e8n th\u00ec ch\u1ee9ng t\u1ecf \u0111\u1ed1i ph\u01b0\u01a1ng \u0111ang bay \u1edf ph\u00eda tr\u00ean ho\u1eb7c ph\u00eda d\u01b0\u1edbi m\u00ecnh; Hai t\u00ecnh th\u1ebf n\u00e0y \u0111\u1ec1u kh\u00f4ng nguy hi\u1ec3m.<\/p>\n\n\n\n
\u0110\u01b0\u01a1ng nhi\u00ean, trong t\u00ecnh h\u00ecnh t\u1ed1c \u0111\u1ed9 m\u00e1y bay hi\u1ec7n \u0111\u1ea1i r\u1ea5t nhanh, ch\u1ec9 d\u1ef1a v\u00e0o \u0111\u00e8n ch\u1ec9 d\u1eabn th\u00ec ch\u01b0a \u0111\u1ee7 \u0111\u1ec3 ho\u00e0n thi\u1ec7n. V\u00ed d\u1ee5, khi th\u1eddi ti\u1ebft x\u1ea5u c\u00f3 m\u00e2y, c\u00f3 s\u01b0\u01a1ng m\u00f9 th\u00ec l\u00e0m th\u1ebf n\u00e0o? Hi\u1ec7n nay \u0111\u00e3 c\u00f3 m\u1ed9t lo\u1ea1i thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u201cThi\u1ebft b\u1ecb ch\u1ec9 th\u1ecb ti\u1ebfp c\u1eadn m\u00e1y bay\u201d, c\u00f3 th\u1ec3 gi\u00fap \u0111\u1ee1 phi c\u00f4ng ph\u00e1t hi\u1ec7n m\u00e1y bay \u1edf g\u1ea9n m\u00ecnh. Thi\u1ebft b\u1ecb n\u00e0y \u0111\u01b0\u1ee3c l\u1eafp \u0111\u00e8n ch\u1ec9 th\u1ecb, \u0111\u1ed3ng th\u1eddi ra \u0111a tr\u00ean m\u00e1y bay kh\u00f4ng ng\u1eebng ph\u00e1t s\u00f3ng v\u00f4 tuy\u1ebfn \u0111i\u1ec7n ra xung quanh, khi m\u00e1y bay kh\u00e1c bay g\u1ea9n, s\u00f3ng ra \u0111a b\u1ecb ph\u1ea3n x\u1ea1 tr\u1edf l\u1ea1i, l\u00e0m cho \u0111\u00e8n ch\u1ec9 th\u1ecb s\u00e1ng l\u00ean. T\u1eeb c\u00e1c \u0111\u00e8n ch\u1ec9 th\u1ecb kh\u00e1c nhau c\u00f3 th\u1ec3 ph\u1ea3n \u00e1nh h\u01b0\u1edbng bay v\u00e0 kho\u1ea3ng c\u00e1ch t\u01b0\u01a1ng \u0111\u1ed1i c\u1ee7a chi\u1ebfc m\u00e1y bay \u0111ang d\u1ea9n bay g\u1ea9n \u0111\u1ebfn minh. T\u1eeb \u0111\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0a ra c\u00e1c bi\u1ec7n ph\u00e1p \u0111\u1ed1i ph\u00f3 ph\u00f9 h\u1ee3p.<\/p>\n","protected":false},"excerpt":{"rendered":"
\u1ede ng\u00e3 t\u01b0 \u0111\u01b0\u1eddng giao th\u00f4ng t\u1ea5p n\u1eadp, lu\u00f4n \u0111\u1eb7t c\u1ed9t \u0111\u00e8n xanh \u0111\u00e8n \u0111\u1ecf r\u1ea5t n\u1ed5i b\u1eadt. Xe c\u1ed9 v\u00e0 ng\u01b0\u1eddi \u0111i \u0111\u01b0\u1eddng \u0111\u1ec1u t\u1ef1 gi\u00e1c t\u00f4n tr\u1ecdng quy t\u1eafc giao th\u00f4ng \u201c\u0111\u00e8n \u0111\u1ecf d\u1eebng, \u0111\u00e8n xanh \u0111i\u201d, nh\u01b0 v\u1eady m\u1edbi c\u00f3 th\u1ec3 tr\u00e1nh \u0111\u01b0\u1ee3c x\u1ea3y ra h\u1ed7n lo\u1ea1n v\u00e0 tai n\u1ea1n giao th\u00f4ng. […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_disable_autopaging":false},"categories":[1,15],"tags":[],"class_list":["post-10993","post","type-post","status-publish","format-standard","hentry","category-general","category-hoi-dap-khoa-hoc"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/10993","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/comments?post=10993"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/10993\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=10993"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=10993"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=10993"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}