{"id":8896,"date":"2021-11-21T15:22:57","date_gmt":"2021-11-21T08:22:57","guid":{"rendered":"https:\/\/www.vietlearn.org\/post\/?p=8896"},"modified":"2021-11-21T16:02:58","modified_gmt":"2021-11-21T09:02:58","slug":"tai-sao-may-bay-truc-thang-co-the-dung-lai-o-tren-khong","status":"publish","type":"post","link":"https:\/\/www.vietlearn.org\/kien-thuc\/tai-sao-may-bay-truc-thang-co-the-dung-lai-o-tren-khong\/","title":{"rendered":"T\u1ea1i sao m\u00e1y bay tr\u1ef1c th\u0103ng c\u00f3 th\u1ec3 d\u1eebng l\u1ea1i \u1edf tr\u00ean kh\u00f4ng?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u00d4 t\u00f4 ch\u1ea1y tr\u00ean m\u1eb7t \u0111\u1ea5t, mu\u1ed1n d\u1eebng th\u00ec d\u1eebng, mu\u1ed1n ch\u1ea1y th\u00ec ch\u1ea1y h\u1ebft s\u1ee9c t\u1ef1 do; nh\u01b0ng m\u00e1y bay bay l\u00ean tr\u1eddi th\u00ec kh\u00f4ng th\u1ec3 t\u1ef1 do t\u1ef1 t\u1ea1i nh\u01b0 v\u1eady \u0111\u01b0\u1ee3c. Th\u1eadt kh\u00f3 t\u01b0\u1edfng t\u01b0\u1ee3ng m\u1ed9t chi\u1ebfc m\u00e1y bay \u0111ang bay b\u00ecnh th\u01b0\u1eddng, b\u1ed7ng nhi\u00ean d\u1eebng l\u1ea1i b\u1ea5t \u0111\u1ed9ng gi\u1eefa ch\u1eebng \u1edf tr\u00ean kh\u00f4ng. \u00edt nh\u1ea5t \u0111\u1ed1i v\u1edbi lo\u1ea1i m\u00e1y bay th\u00f4ng th\u01b0\u1eddng, \u0111i\u1ec1u \u0111\u00f3 c\u0169ng kh\u00f4ng th\u1ec3 th\u1ef1c hi\u1ec7n \u0111\u01b0\u1ee3c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ch\u00fang ta bi\u1ebft r\u1eb1ng, b\u1ea5t c\u1ee9 m\u1ed9t v\u1eadt g\u00ec n\u1ebfu mu\u1ed1n r\u1eddi kh\u1ecfi m\u1eb7t \u0111\u1ea5t \u0111\u1ec3 bay l\u00ean kh\u00f4ng trung, \u0111\u1ec1u ph\u1ea3i kh\u1eafc ph\u1ee5c t\u00e1c d\u1ee5ng c\u1ee7a tr\u1ecdng l\u1ef1c. Tr\u1ecdng l\u1ef1c l\u00e0 l\u1ef1c h\u1ea5p d\u1eabn c\u1ee7a Tr\u00e1i \u0110\u1ea5t \u0111\u1ed1i v\u1edbi c\u00e1c v\u1eadt th\u1ec3 chung quanh, chi\u1ec1u c\u1ee7a tr\u1ecdng l\u1ef1c Tr\u00e1i \u0110\u1ea5t h\u01b0\u1edbng xu\u1ed1ng d\u01b0\u1edbi, n\u00f3 khi\u1ebfn t\u1ea5t c\u1ea3 c\u00e1c v\u1eadt th\u1ec3 chung quanh Tr\u00e1i \u0110\u1ea5t \u0111\u1ec1u b\u00e1m v\u00e0o m\u1eb7t \u0111\u1ea5t. \u0110i\u1ec1u \u0111\u00f3 khi\u1ebfn cho ta khi nh\u1ea3y l\u00ean, s\u1ebd r\u01a1i tr\u1edf l\u1ea1i m\u1eb7t \u0111\u1ea5t kh\u00f4ng m\u1ed9t ch\u00fat ch\u1ee7 \u0111\u1ecbnh n\u00e0o, m\u00e0 kh\u00f4ng th\u1ec3 mu\u1ed1n nh\u1ea3y l\u00ean cao bao nhi\u00eau c\u0169ng \u0111\u01b0\u1ee3c. T\u01b0\u01a1ng t\u1ef1 nh\u01b0 v\u1eady, m\u00e1y bay mu\u1ed1n bay l\u00ean cao, th\u00ec c\u1ea7n ph\u1ea3i c\u00f3 m\u1ed9t s\u1ee9c m\u1ea1nh h\u01b0\u1edbng l\u00ean tr\u00ean \u0111\u1ec3 kh\u1eafc ph\u1ee5c t\u00e1c d\u1ee5ng c\u1ee7a tr\u1ecdng l\u1ef1c, \u0111i\u1ec1u n\u00e0y d\u1ef1a v\u00e0o l\u1ef1c n\u00e2ng do c\u00e1nh m\u00e1y bay t\u1ea1o n\u00ean. Tuy nhi\u00ean c\u00e1nh m\u00e1y bay mu\u1ed1n t\u1ea1o n\u00ean l\u1ef1c n\u00e2ng c\u1ea7n c\u00f3 m\u1ed9t \u0111i\u1ec1u ki\u1ec7n, t\u1ee9c l\u00e0 n\u00f3 ph\u1ea3i c\u00f3 s\u1ef1 v\u1eadn \u0111\u1ed9ng t\u01b0\u01a1ng \u0111\u1ed1i v\u1edbi kh\u00f4ng kh\u00ed, c\u00f3 v\u1eadn \u0111\u1ed9ng m\u1edbi c\u00f3 l\u1ef1c n\u00e2ng, kh\u00f4ng c\u00f3 v\u1eadn \u0111\u1ed9ng th\u00ec kh\u00f4ng c\u00f3 l\u1ef1c n\u00e2ng. Do v\u1eady, m\u00e1y bay ch\u1ec9 c\u00f3 bay l\u00ean, ph\u1ea3i bay m\u1edbi c\u00f3 th\u1ec3 sinh ra l\u1ef1c n\u00e2ng; n\u1ebfu d\u1eebng l\u1ea1i th\u00ec c\u00e1nh m\u00e1y bay kh\u00f4ng c\u00f3 s\u1ef1 v\u1eadn \u0111\u1ed9ng t\u01b0\u01a1ng \u0111\u1ed1i \u0111\u1ed1i v\u1edbi kh\u00f4ng kh\u00ed, l\u1ef1c n\u00e2ng c\u0169ng s\u1ebd theo \u0111\u00f3 m\u00e0 m\u1ea5t \u0111i. N\u1ebfu m\u00e1y bay kh\u00f4ng c\u00f2n s\u1ef1 duy tr\u00ec c\u1ee7a l\u1ef1c n\u00e2ng, th\u00ec s\u1ebd b\u1ecb r\u01a1i xu\u1ed1ng nh\u01b0 m\u1ed9t h\u00f2n \u0111\u00e1 v\u1eady.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Th\u1ebf nh\u01b0ng, c\u00f3 m\u1ed9t lo\u1ea1i m\u00e1y bay l\u1ea1i c\u00f3 b\u1ea3n l\u0129nh d\u1eebng l\u1ea1i \u1edf l\u01b0ng ch\u1eebng b\u1ea7u tr\u1eddi. \u0110\u00f3 l\u00e0 m\u00e1y bay tr\u1ef1c th\u0103ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1eady th\u00ec t\u1ea1i sao m\u00e1y bay tr\u1ef1c th\u0103ng c\u00f3 th\u1ec3 d\u1eebng l\u1ea1i \u1edf tr\u00ean kh\u00f4ng? M\u00e1y bay tr\u1ef1c th\u0103ng c\u0169ng c\u1ea7n c\u00f3 l\u1ef1c n\u00e2ng \u0111\u1ea7y \u0111\u1ee7 \u0111\u1ec3 ch\u1ed1ng l\u1ea1i tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a b\u1ea3n th\u00e2n n\u00f3, m\u1edbi c\u00f3 th\u1ec3 bay \u1edf tr\u00ean kh\u00f4ng. L\u1ef1c n\u00e2ng c\u1ee7a m\u00e1y bay tr\u1ef1c th\u0103ng do c\u00e1nh qu\u1ea1t quay \u1edf tr\u00ean l\u01b0ng n\u00f3 t\u1ea1o n\u00ean. Khi m\u00e1y bay tr\u1ef1c th\u0103ng d\u1eebng l\u1ea1i \u1edf l\u01b0ng ch\u1eebng b\u1ea7u tr\u1eddi, c\u00e1nh qu\u1ea1t c\u1ee7a n\u00f3 v\u1eabn quay t\u00edt kh\u00f4ng ng\u1eebng, l\u1ef1c n\u00e2ng do c\u00e1nh qu\u1ea1t s\u1ea3n sinh ra v\u1eeba v\u1eb7n b\u1eb1ng tr\u1ecdng l\u1ef1c m\u00e0 m\u00e1y bay tr\u1ef1c th\u0103ng ph\u1ea3i ch\u1ed1ng ch\u1ecbu v\u00e0 c\u00f3 chi\u1ec1u ng\u01b0\u1ee3c l\u1ea1i. Do \u0111\u00f3 m\u00e1y bay tr\u1ef1c th\u0103ng c\u00f3 th\u1ec3 kh\u00f4ng ti\u1ebfn l\u00ean, c\u0169ng kh\u00f4ng l\u00f9i l\u1ea1i, kh\u00f4ng bay cao l\u00ean v\u00e0 c\u0169ng kh\u00f4ng h\u1ea1 th\u1ea5p xu\u1ed1ng, n\u00f3 c\u00f3 th\u1ec3 d\u1eebng l\u1ea1i m\u1ed9t c\u00e1ch \u1ed5n \u0111\u1ecbnh \u1edf gi\u1eefa l\u01b0ng tr\u1eddi.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">T\u1eeb kh\u00f3a: M\u00e1y bay tr\u1ef1c th\u0103ng; C\u00e1nh qu\u1ea1t; Tr\u1ecdng l\u1ef1c.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00d4 t\u00f4 ch\u1ea1y tr\u00ean m\u1eb7t \u0111\u1ea5t, mu\u1ed1n d\u1eebng th\u00ec d\u1eebng, mu\u1ed1n ch\u1ea1y th\u00ec ch\u1ea1y h\u1ebft s\u1ee9c t\u1ef1 do; nh\u01b0ng m\u00e1y bay bay l\u00ean tr\u1eddi th\u00ec kh\u00f4ng th\u1ec3 t\u1ef1 do t\u1ef1 t\u1ea1i nh\u01b0 v\u1eady \u0111\u01b0\u1ee3c. Th\u1eadt kh\u00f3 t\u01b0\u1edfng t\u01b0\u1ee3ng m\u1ed9t chi\u1ebfc m\u00e1y bay \u0111ang bay b\u00ecnh th\u01b0\u1eddng, b\u1ed7ng nhi\u00ean d\u1eebng l\u1ea1i b\u1ea5t \u0111\u1ed9ng gi\u1eefa ch\u1eebng \u1edf [&hellip;]<\/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":[15,16],"tags":[],"class_list":["post-8896","post","type-post","status-publish","format-standard","hentry","category-hoi-dap-khoa-hoc","category-ky-thuat"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/8896","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=8896"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/8896\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=8896"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=8896"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=8896"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}