{"id":794813,"date":"2025-03-28T13:20:03","date_gmt":"2025-03-28T18:20:03","guid":{"rendered":"https:\/\/spaceweekly.com\/?p=794813"},"modified":"2025-03-28T13:20:03","modified_gmt":"2025-03-28T18:20:03","slug":"turning-vanes-inside-the-altitude-wind-tunnel","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=794813","title":{"rendered":"Turning Vanes inside the Altitude Wind Tunnel"},"content":{"rendered":"<p> <br \/>\n<br \/><\/p>\n<div>\n<p class=\"hds-attachment-single__caption color-carbon-05 padding-0 p-sm\">In this February 1944 publicity photo, men stand in front of turning vanes inside the Altitude Wind Tunnel (AWT) at the National Advisory Committee for Aeronautics Aircraft Engine Research Laboratory. The AWT was the only wind tunnel capable of testing full-size aircraft engines in simulated altitude conditions. A large wooden drive fan, located on the other side of these vanes, created wind speeds up to 500 miles per hour.<\/p>\n<p>Image Credit: NASA<\/p>\n<p class=\"hds-attachment-single__image_article color-carbon-05 padding-0 p-sm\"><span class=\"line-height-alt-1 color-spacesuit-white\">Read More<\/span><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 32 32\" fill=\"none\"><circle class=\"button-primary-circle\" cx=\"16\" cy=\"16\" r=\"16\"\/><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"\/><\/svg><\/p>\n<\/div>\n<div>\n<div class=\"hds-social-share hds-share\" id=\"social-share-popover\">\n<p><span class=\"font-size--x-small\" id=\"copy-to-clipboard\">https:\/\/www.nasa.gov\/image-detail\/grc-1944-c-03991orig\/<\/span><button class=\"usa-button usa-button--unstyled\" id=\"copy-url\"><span class=\"screen-reader-text\">Copy URL to clipboard&gt;<\/span><\/button><\/p>\n<p>\t<span id=\"alert-label\"\/>\n<\/div>\n<p><span>Download<\/span><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" version=\"1.1\" x=\"0px\" y=\"0px\" viewbox=\"0 0 30 30\" style=\"enable-background:new 0 0 30 30;\" xml:space=\"preserve\"><g><polygon fill=\"#fff\" points=\"27,21 27,25.5 3,25.5 3,21 0,21 0,28.6 2.5,28.6 3,28.6 27,28.6 30,28.6 30,25.5 30,21 \"\/><polygon fill=\"#fff\" points=\"24.6,13.5 22.6,11.6 16.4,17.4 16.4,1.4 13.6,1.4 13.6,17.3 7.5,11.5 5.4,13.5 15,22.5 \"\/><\/g><\/svg><button class=\"usa-button hds-button hds-button-share\" id=\"social-share-button\"><span>Share<\/span><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" version=\"1.1\" x=\"0px\" y=\"0px\" viewbox=\"0 0 30 30\" style=\"enable-background:new 0 0 30 30;\" xml:space=\"preserve\"><g><path fill=\"#fff\" d=\"M24.8,0c2.2,0.1,4,1.6,4.4,3.7c0.5,2.5-1.2,4.9-3.8,5.3c-1.4,0.2-2.6-0.2-3.6-1.1c-0.1-0.1-0.1,0-0.2,0 c-1.1,0.6-2.1,1.2-3.2,1.7c-2.1,1.1-4.2,2.2-6.2,3.4c-0.8,0.4-1.6,0.8-2.4,1.3c-0.1,0.1-0.1,0.1-0.1,0.2c0,0.4,0,0.7,0,1.1 c0,0.1,0,0.2,0.1,0.2c1.4,0.7,2.7,1.5,4.1,2.2c1.7,0.9,3.4,1.8,5.1,2.7c0.9,0.5,1.7,0.9,2.5,1.4c0.1,0.1,0.2,0.1,0.3,0 c1-0.8,2.2-1.2,3.4-1c2,0.2,3.6,1.8,3.9,3.7c0.4,2.5-1.2,4.8-3.7,5.2c-2.4,0.4-4.8-1.3-5.2-3.7c-0.1-0.4-0.1-0.9,0-1.3 c0-0.1,0-0.1-0.1-0.2c-1.4-0.7-2.7-1.5-4.1-2.2c-1.5-0.8-3-1.6-4.4-2.4c-1.1-0.6-2.2-1.2-3.3-1.8c-0.1,0-0.1,0-0.2,0 c-0.9,0.8-2,1.1-3.2,1.1c-2.1-0.1-3.8-1.7-4.2-3.7C0.4,13.3,2,11,4.5,10.6c1.4-0.2,2.6,0.1,3.7,1c0.1,0.1,0.1,0.1,0.2,0 c2.4-1.3,4.9-2.6,7.3-3.9c1.5-0.8,3-1.6,4.5-2.4c0.1,0,0.1-0.1,0.1-0.2c-0.3-2.3,1.2-4.5,3.5-5C24.1,0.1,24.5,0,24.8,0z\"\/><\/g><\/svg><\/button><\/div>\n<p><br \/>\n<br \/><a href=\"https:\/\/www.nasa.gov\/image-detail\/grc-1944-c-03991orig\/?rand=771643\">Source link <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>In this February 1944 publicity photo, men stand in front of turning vanes inside the Altitude Wind Tunnel (AWT) at the National Advisory Committee for Aeronautics Aircraft Engine Research Laboratory.&hellip; <\/p>\n","protected":false},"author":1,"featured_media":794814,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18],"tags":[],"class_list":["post-794813","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nasa-i-o-d"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/794813","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=794813"}],"version-history":[{"count":0,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/794813\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/media\/794814"}],"wp:attachment":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=794813"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=794813"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=794813"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}