{"id":18190,"date":"2019-01-10T00:13:34","date_gmt":"2019-01-09T16:13:34","guid":{"rendered":"https:\/\/wp-productionenv-bjg9h2g2bgg5b8aa.southeastasia-01.azurewebsites.net\/news\/stratolaunch-gets-worlds-biggest-airplane-ready-for-takeoff-with-136-mph-taxi-test\/"},"modified":"2019-01-10T00:13:34","modified_gmt":"2019-01-09T16:13:34","slug":"stratolaunch-gets-worlds-biggest-airplane-ready-for-takeoff-with-136-mph-taxi-test","status":"publish","type":"post","link":"https:\/\/starpath.global\/news\/stratolaunch-gets-worlds-biggest-airplane-ready-for-takeoff-with-136-mph-taxi-test\/","title":{"rendered":"Stratolaunch gets world\u2019s biggest airplane ready for takeoff with 136 mph taxi test"},"content":{"rendered":"<figure id=\"attachment_472847\" aria-describedby=\"caption-attachment-472847\" style=\"width: 630px\" class=\"wp-caption aligncenter\"><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full-width wp-image-472847\" src=\"https:\/\/cdn.geekwire.com\/wp-content\/uploads\/2019\/01\/190109-stratolaunch-630x420.jpg\" alt=\"Stratolaunch taxi test\" width=\"630\" height=\"420\" srcset=\"https:\/\/cdn.geekwire.com\/wp-content\/uploads\/2019\/01\/190109-stratolaunch-630x420.jpg 630w, https:\/\/cdn.geekwire.com\/wp-content\/uploads\/2019\/01\/190109-stratolaunch-768x512.jpg 768w, https:\/\/cdn.geekwire.com\/wp-content\/uploads\/2019\/01\/190109-stratolaunch-1260x840.jpg 1260w, https:\/\/cdn.geekwire.com\/wp-content\/uploads\/2019\/01\/190109-stratolaunch.jpg 2048w\" sizes=\"(max-width: 630px) 100vw, 630px\"><figcaption data-nosnippet=\"\" id=\"caption-attachment-472847\" class=\"wp-caption-text\">A photo taken during a high-speed taxi test shows the nose gear on Stratolaunch\u2019s twin-fuselage airplane rising from the runway at California\u2019s Mojave Air and Space Port. (Stratolaunch Photo)<\/figcaption><\/figure>\n<p>Stratolaunch, the aerospace venture created by Microsoft co-founder Paul Allen, says its twin-fuselage, six-engine aircraft raced as fast as 136 mph down the runway at California\u2019s Mojave Air and Space Port today during its latest taxi test.<\/p>\n<p>That\u2019s almost takeoff speed for the world\u2019s largest airplane, which is designed to serve as a flying launch platform for orbital-class rockets.<\/p>\n<p>One of the pictures released in the wake of today\u2019s test run shows the plane\u2019s nose gear rising from the runway, and Stratolaunch used the hashtag #wheelie in its celebratory tweet. It\u2019s been said that one of the challenges during these high-speed tests is to keep the 385-foot-wide plane on the ground.<\/p>\n<p>Mojave-based Scaled Composites, which is playing a key role in building and testing the plane, joined in the Twitter celebration:<\/p>\n<p><iframe id=\"twitter-widget-0\" scrolling=\"no\" frameborder=\"0\" allowtransparency=\"true\" allowfullscreen=\"true\" class=\"\" style=\"position: absolute; visibility: hidden; width: 0px; height: 0px; display: block; flex-grow: 1;\" title=\"X Post\" src=\"https:\/\/platform.twitter.com\/embed\/Tweet.html?creatorScreenName=b0yle&amp;dnt=true&amp;embedId=twitter-widget-0&amp;features=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%3D%3D&amp;frame=false&amp;hideCard=false&amp;hideThread=false&amp;id=1083134007775121410&amp;lang=en&amp;origin=https%3A%2F%2Fwww.geekwire.com%2F2019%2Fstratolaunch-gets-worlds-biggest-airplane-ready-takeoff-136-mph-taxi-test%2F&amp;sessionId=bd69d25519fbbad8147ca793354d82c04e9b971f&amp;siteScreenName=geekwire&amp;theme=light&amp;widgetsVersion=6a3ad42b224df%3A1778106238597&amp;width=550px\" data-tweet-id=\"1083134007775121410\"><\/iframe><\/p>\n<blockquote class=\"twitter-tweet\" data-width=\"550\" data-dnt=\"true\" data-twitter-extracted-i1782801900955701947=\"true\">\n<p lang=\"en\" dir=\"ltr\">Model 351, Stratolaunch, reached a speed of 110 knots during today\u2019s high speed taxi test. At Scaled, we\u2019re lucky with how often we get to see unique new aircraft be designed, built, and tested, and it never gets old!@Stratolaunch #kickitupanotch #wheelie pic.twitter.com\/m6wLaF26FN<\/p>\n<p>\u2014 Scaled Composites (@ScaledC) January 9, 2019<\/p>\n<\/blockquote>\n<p><script async=\"\" src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p>Today\u2019s progress report suggests that Stratolaunch is closing in on the plane\u2019s first flight&nbsp;\u2014 more than seven years after Allen founded the company, and three months after the billionaire\u2019s death due to non-Hodgkin\u2019s lymphoma at the age of 65.<\/p>\n<p>Last April, Stratolaunch executives said they were hoping to hit the \u201cfirst flight\u201d milestone by the summer of 2018, but on-the-ground testing has taken longer than projected. The Stratolaunch\/Scaled team has been moving, step by step, through a series of increasing speedy runway run-throughs to test the plane\u2019s performance.<\/p>\n<p>Stratolaunch expects the plane to receive certification from the Federal Aviation Administration after 18 to 24 months of flight tests. Then the plane would get ready to begin its role as a launch platform&nbsp;\u2014 probably sometime in the 2020-2021 time frame, if the schedule follows the company\u2019s expectations.<\/p>\n<p>The flight profile calls for carrying up to 550,000 pounds\u2019 worth of rockets and payloads beneath the center of the plane\u2019s wings, between the two fuselages. When the plane reaches an altitude in the neighborhood of 35,000 feet, the rockets would be dropped from the mothership, fire up their engines and press onward to orbit.<\/p>\n<p>Such a system would allow for a launch into any orbital inclination, from anyplace within range of a suitable runway. It\u2019s a super-sized version of the air-launch concept used for the&nbsp;SpaceShipOne rocket plane project&nbsp;that Allen bankrolled 15 years ago, as well as for Virgin Galactic\u2019s&nbsp;SpaceShipTwo&nbsp;and Virgin Orbit\u201ds LauncherOne systems.<\/p>\n<p><iframe id=\"twitter-widget-1\" scrolling=\"no\" frameborder=\"0\" allowtransparency=\"true\" allowfullscreen=\"true\" class=\"\" style=\"position: absolute; visibility: hidden; width: 0px; height: 0px; display: block; flex-grow: 1;\" title=\"X Post\" src=\"https:\/\/platform.twitter.com\/embed\/Tweet.html?creatorScreenName=b0yle&amp;dnt=true&amp;embedId=twitter-widget-1&amp;features=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%3D%3D&amp;frame=false&amp;hideCard=false&amp;hideThread=false&amp;id=1083489634431074304&amp;lang=en&amp;origin=https%3A%2F%2Fwww.geekwire.com%2F2019%2Fstratolaunch-gets-worlds-biggest-airplane-ready-takeoff-136-mph-taxi-test%2F&amp;sessionId=bd69d25519fbbad8147ca793354d82c04e9b971f&amp;siteScreenName=geekwire&amp;theme=light&amp;widgetsVersion=6a3ad42b224df%3A1778106238597&amp;width=550px\" data-tweet-id=\"1083489634431074304\"><\/iframe><\/p>\n<blockquote class=\"twitter-tweet\" data-width=\"550\" data-dnt=\"true\" data-twitter-extracted-i1782801900955701947=\"true\">\n<p lang=\"en\" dir=\"ltr\">Our team had another successful day of testing yesterday! \u2708 Watch our #Stratolaunch aircraft reach a top speed of 136 mph during yesterday\u2019s test: pic.twitter.com\/bPn2eIInPt<\/p>\n<p>\u2014 Stratolaunch (@Stratolaunch) January 10, 2019<\/p>\n<\/blockquote>\n<p><script async=\"\" src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p>Eventually, the plane could accommodate up to three rockets for separate launches during a single sortie. But for the first launches,&nbsp;the plane will carry only one 50,000-pound Orbital ATK Pegasus XL rocket. That\u2019s meant to simplify the process for getting clearance for the initial launches, because the Pegasus is already being air-launched in this way from Orbital ATK\u2019s modified Lockheed L-1011 carrier plane.<\/p>\n<p>Stratolaunch says it hasn\u2019t yet signed up customers, but it intends to put commercial payloads on its first launches \u2014 perhaps at a discounted rate.<\/p>\n<p>Looking further ahead, the company is developing a whole family of launch vehicles to be carried on the plane, ranging from a Medium Launch Vehicle to a crew-capable space plane that\u2019s been code-named Black Ice. To power those vehicles, Stratolaunch is developing a new breed of hydrogen-fueled rocket engine called the PGA (in honor of Paul G. Allen).<\/p>\n<p>The Medium Launch Vehicle could be ready to fly by as early as 2022, Stratolaunch says. The company&nbsp;is also developing hypersonic test planes that would use a PGA rocket engine as well as an air-breathing propulsion system.<\/p>\n<p>Stratolaunch hasn\u2019t provided specifics about its potential customers, but the likeliest suspects include satellite operators and the U.S. military.<\/p>\n<p><strong>Update for 2:40 p.m. PT Jan. 10:<\/strong> DigitalGlobe tweeted out a satellite picture of Stratolaunch\u2019s plane on Mojave\u2019s runway:<\/p>\n<p><iframe id=\"twitter-widget-2\" scrolling=\"no\" frameborder=\"0\" allowtransparency=\"true\" allowfullscreen=\"true\" class=\"\" style=\"position: absolute; visibility: hidden; width: 0px; height: 0px; display: block; flex-grow: 1;\" title=\"X Post\" src=\"https:\/\/platform.twitter.com\/embed\/Tweet.html?creatorScreenName=b0yle&amp;dnt=true&amp;embedId=twitter-widget-2&amp;features=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%3D%3D&amp;frame=false&amp;hideCard=false&amp;hideThread=false&amp;id=1083459737897844736&amp;lang=en&amp;origin=https%3A%2F%2Fwww.geekwire.com%2F2019%2Fstratolaunch-gets-worlds-biggest-airplane-ready-takeoff-136-mph-taxi-test%2F&amp;sessionId=bd69d25519fbbad8147ca793354d82c04e9b971f&amp;siteScreenName=geekwire&amp;theme=light&amp;widgetsVersion=6a3ad42b224df%3A1778106238597&amp;width=550px\" data-tweet-id=\"1083459737897844736\"><\/iframe><\/p>\n<blockquote class=\"twitter-tweet\" data-width=\"550\" data-dnt=\"true\" data-twitter-extracted-i1782801900955701947=\"true\">\n<p lang=\"en\" dir=\"ltr\">Taxi testing in the #Mojave. The @Stratolaunch aircraft reached 136 mph in testing, almost takeoff speed! The world&#8217;s largest airplane is designed to launch orbital class rockets in flight. @VulcanInc pic.twitter.com\/fOZDtvSXqO<\/p>\n<p>\u2014 Maxar Technologies (@Maxar) January 10, 2019<\/p>\n<\/blockquote>\n<p><script async=\"\" src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A photo taken during a high-speed taxi test shows the nose gear on Stratolaunch\u2019s twin-fuselage airplane rising from the runway at California\u2019s Mojave Air and Space Port. (Stratolaunch Photo) Stratolaunch, the aerospace venture created by Microsoft co-founder Paul Allen, says its twin-fuselage, six-engine aircraft raced as fast as 136 mph down the runway at California\u2019s [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":"","_links_to":"","_links_to_target":""},"categories":[2],"tags":[2672,2489],"class_list":["post-18190","post","type-post","status-publish","format-standard","hentry","category-news","tag-paul-allen","tag-stratolaunch"],"acf":[],"_links":{"self":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts\/18190"}],"collection":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/comments?post=18190"}],"version-history":[{"count":0,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts\/18190\/revisions"}],"wp:attachment":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/media?parent=18190"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/categories?post=18190"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/tags?post=18190"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}