{"id":7274,"date":"2014-04-10T02:14:01","date_gmt":"2014-04-10T02:14:01","guid":{"rendered":"http:\/\/hobbyspace.com\/Blog\/?p=7274"},"modified":"2014-04-10T04:18:04","modified_gmt":"2014-04-10T04:18:04","slug":"video-testing-a-mars-supersonic-parachute-is-complicated","status":"publish","type":"post","link":"https:\/\/hobbyspace.com\/Blog\/?p=7274","title":{"rendered":"Video: Testing a Mars supersonic parachute is complicated"},"content":{"rendered":"<p>As part of NASA&#8217;s\u00a0<a href=\"http:\/\/www.nasa.gov\/mission_pages\/tdm\/ldsd\/#.U0X8rqhdVtA\" target=\"_d\">Low-Density Supersonic Decelerator<\/a>\u00a0program, an unusual test of a Mars parachute design was carried out that involved creating a \u00a0&#8220;wind tunnel&#8221; with, among other things,\u00a0a helicopter, a winch, and a rocket sled.<\/p>\n<p><span class=\"embed-youtube\" style=\"text-align:center; display: block;\"><iframe loading=\"lazy\" class=\"youtube-player\" width=\"1600\" height=\"900\" src=\"https:\/\/www.youtube.com\/embed\/9h1NtQJ59kM?version=3&#038;rel=1&#038;showsearch=0&#038;showinfo=1&#038;iv_load_policy=1&#038;fs=1&#038;hl=en&#038;autohide=2&#038;wmode=transparent\" allowfullscreen=\"true\" style=\"border:0;\" sandbox=\"allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox\"><\/iframe><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>As part of NASA&#8217;s\u00a0Low-Density Supersonic Decelerator\u00a0program, an unusual test of a Mars parachute design was carried out that involved creating a \u00a0&#8220;wind tunnel&#8221; with, among other things,\u00a0a helicopter, a winch, and a rocket sled.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[9,26],"tags":[],"class_list":["post-7274","post","type-post","status-publish","format-standard","hentry","category-science-and-technology","category-space-systems"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p34aWK-1Tk","jetpack-related-posts":[{"id":8014,"url":"https:\/\/hobbyspace.com\/Blog\/?p=8014","url_meta":{"origin":7274,"position":0},"title":"NASA to flight test inflatable supersonic decelerator","author":"TopSpacer","date":"June 4, 2014","format":false,"excerpt":"NASA is preparing to test a Low-Density Supersonic Decelerator demonstrator on a balloon and rocket combo flight: NASA's 'Flying Saucer' Readies for First Test Flight http:\/\/youtu.be\/3YwSXAba6Ik NASA's flying saucer-shaped test vehicle is ready to take to the skies from the U.S. Navy's Pacific Missile Range Facility in Kauai, Hawaii, for\u2026","rel":"","context":"In &quot;Mars&quot;","block_context":{"text":"Mars","link":"https:\/\/hobbyspace.com\/Blog\/?cat=78"},"img":{"alt_text":"InPreparation","src":"https:\/\/i0.wp.com\/hobbyspace.com\/Blog\/wp-content\/uploads\/2014\/06\/InPreparation.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":7871,"url":"https:\/\/hobbyspace.com\/Blog\/?p=7871","url_meta":{"origin":7274,"position":1},"title":"Video: Testing a brake for Mars","author":"TopSpacer","date":"May 22, 2014","format":false,"excerpt":"I posted back in April about\u00a0\u00a0NASA\u2019s\u00a0Low-Density Supersonic Decelerator program, which set up a very elaborate multi-part system to test a parachute for slowing probes going into the Martian atmosphere. Here is a follow-up video about the program: In \u00a0part 2, JPL engineer Mike Meacham explains how an inflatable decelerator will\u2026","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/img.youtube.com\/vi\/G0asOKx5Xp0\/0.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":15825,"url":"https:\/\/hobbyspace.com\/Blog\/?p=15825","url_meta":{"origin":7274,"position":2},"title":"Videos: Lots of rockets flying this week","author":"TopSpacer","date":"April 6, 2018","format":false,"excerpt":"A sampling of the rockets flying this past week: ** Virgin Galactic's SpaceShipTwo \"Unity\" flew under its own rocket power for the first time on Thursday when it fired its hybrid motor\u00a0 (solid fuel + liquid oxidizer) after dropping from the WhiteKnightTwo carrier airplane:\u00a0VSS Unity First Powered Flight: A major\u2026","rel":"","context":"In &quot;Rockets&quot;","block_context":{"text":"Rockets","link":"https:\/\/hobbyspace.com\/Blog\/?cat=5"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/img.youtube.com\/vi\/8s-zY86Ec-I\/0.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":1500,"url":"https:\/\/hobbyspace.com\/Blog\/?p=1500","url_meta":{"origin":7274,"position":3},"title":"Mar orbiter images Curiosity parachute flapping in the wind","author":"TopSpacer","date":"April 3, 2013","format":false,"excerpt":"The Mars Reconnaissance Orbiter spots the parachute used to bring the Curiosity rover onto the Red Planet surface: Mars Science Laboratory: Used Parachute On Mars Flaps In The Wind Curiosity's Parachute Flapping in the Wind This sequence of seven images from the High Resolution Imaging Science Experiment\u00a0 (HiRISE) camera on\u2026","rel":"","context":"In &quot;Space Science&quot;","block_context":{"text":"Space Science","link":"https:\/\/hobbyspace.com\/Blog\/?cat=13"},"img":{"alt_text":"PIA16813-br","src":"https:\/\/i0.wp.com\/hobbyspace.com\/Blog\/wp-content\/uploads\/2013\/04\/PIA16813-br.gif?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":2112,"url":"https:\/\/hobbyspace.com\/Blog\/?p=2112","url_meta":{"origin":7274,"position":4},"title":"Spacevidcast 6.13: Is Mars One a scam, fantasy or brilliant idea","author":"TopSpacer","date":"May 5, 2013","format":false,"excerpt":"Spacevidcast posts their latest program:\u00a0Is Mars One a scam, fantasy or brilliant idea? - Spacevidcast http:\/\/youtu.be\/-p8_yFVAj_Y Caption: Mars One is looking to send humans on a one way trip to Mars for a reality TV show. They are taking applications and your money today. How will they get there? Don't\u2026","rel":"","context":"In &quot;Activism&quot;","block_context":{"text":"Activism","link":"https:\/\/hobbyspace.com\/Blog\/?cat=3"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/img.youtube.com\/vi\/-p8_yFVAj_Y\/0.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":13512,"url":"https:\/\/hobbyspace.com\/Blog\/?p=13512","url_meta":{"origin":7274,"position":5},"title":"Sci-Tech: Boom Technology to roll out XB-1 supersonic demonstrator aircraft","author":"TopSpacer","date":"November 15, 2016","format":false,"excerpt":"The company\u00a0Boom Technology\u00a0plans to develop a commercial supersonic airliner. To prove out various aspects of the design, including suppression of the sonic boom, the\u00a0company has developed the\u00a0XB-1, a two seat supersonic demonstrator unveiled today\u00a0that will start flying in 2017:\u00a0A supersonic jet faster than the Concorde will get public design debut\u2026","rel":"","context":"In &quot;Science and Technology&quot;","block_context":{"text":"Science and Technology","link":"https:\/\/hobbyspace.com\/Blog\/?cat=9"},"img":{"alt_text":"Boom supersonic plane in flight. (PRNewsFoto\/Boom Technology, Inc.)","src":"https:\/\/i0.wp.com\/hobbyspace.com\/Blog\/wp-content\/uploads\/2016\/11\/PRImageOfAirliner.jpg?resize=350%2C200","width":350,"height":200},"classes":[]}],"_links":{"self":[{"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=\/wp\/v2\/posts\/7274","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7274"}],"version-history":[{"count":2,"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=\/wp\/v2\/posts\/7274\/revisions"}],"predecessor-version":[{"id":7276,"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=\/wp\/v2\/posts\/7274\/revisions\/7276"}],"wp:attachment":[{"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7274"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7274"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7274"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}