{"id":18571,"date":"2019-04-25T16:52:24","date_gmt":"2019-04-25T20:52:24","guid":{"rendered":"http:\/\/hobbyspace.com\/Blog\/?p=18571"},"modified":"2019-04-25T16:52:24","modified_gmt":"2019-04-25T20:52:24","slug":"space-transport-roundup-april-25-2019","status":"publish","type":"post","link":"https:\/\/hobbyspace.com\/Blog\/?p=18571","title":{"rendered":"Space transport roundup &#8211; April.25.2019"},"content":{"rendered":"<p>A sampling of recent articles, videos, and images dealing with space transport:<\/p>\n<p><strong>**<\/strong> <strong>The Chinese launch startup &#8216;Space Transportation&#8217; tests a winged reusable rocket<\/strong>, built in partnership with a team at Xiamen University: <a href=\"https:\/\/mp.weixin.qq.com\/s\/8A1MbAiiMr18CoR1p2MLDw\" target=\"_d\" rel=\"noopener noreferrer\">&#8220;Tianxing I-1&#8221; first horizontal recovery technology verified the success of the rocket test flight &#8211; weixin.qq.com<\/a> (<a href=\"https:\/\/translate.google.com\/translate?sl=zh-CN&amp;tl=en&amp;u=https%3A%2F%2Fmp.weixin.qq.com%2Fs%2F8A1MbAiiMr18CoR1p2MLDw\">Google Translation<\/a>).<\/p>\n<p><a href=\"https:\/\/news.xmu.edu.cn\/2019\/0423\/c1550a367221\/page.htm\" target=\"_d\" rel=\"noopener noreferrer\">&#8230;Aerospace Academy successfully launched the &#8220;Jia Geng No. 1&#8221; winged rocket &#8211; Xiamen University<\/a><\/p>\n<blockquote class=\"twitter-tweet\" data-lang=\"en\">\n<p dir=\"ltr\" lang=\"en\">Xiamen University Aerospace Academy with Beijing Lingkong Tianxing Technology Co., Ltd. successfully launched and recovered the reusable winged suborbital JiaGeng-1 technology tester rocket. (max alt 26.2Km)<\/p>\n<p>&#x2139;\uff1a<a href=\"https:\/\/t.co\/kxtCxLBAla\">https:\/\/t.co\/kxtCxLBAla<\/a> <a href=\"https:\/\/t.co\/zJE3sB6QJF\">pic.twitter.com\/zJE3sB6QJF<\/a><\/p>\n<p>\u2014 LaunchStuff (@LaunchStuff) <a href=\"https:\/\/twitter.com\/LaunchStuff\/status\/1120538875527671809?ref_src=twsrc%5Etfw\">April 23, 2019<\/a><\/p><\/blockquote>\n<p><script async=\"\" src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\" data-lang=\"en\">\n<p dir=\"ltr\" lang=\"en\">Chinese launch startup &#8216;Space Transportation&#8217; today carried out a test flight of a reusable winged suborbital tech demonstrator rocket with a mass of 3,700 kg. Named Jiageng-1, it was jointly developed with Xiamen University. <a href=\"https:\/\/t.co\/UOXaP0NxrP\">https:\/\/t.co\/UOXaP0NxrP<\/a> <a href=\"https:\/\/t.co\/OaeSlc2Ihs\">pic.twitter.com\/OaeSlc2Ihs<\/a><\/p>\n<p>\u2014 Andrew Jones (@AJ_FI) <a href=\"https:\/\/twitter.com\/AJ_FI\/status\/1120628654164336640?ref_src=twsrc%5Etfw\">April 23, 2019<\/a><\/p><\/blockquote>\n<p><script async=\"\" src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<blockquote class=\"twitter-tweet\" data-conversation=\"none\" data-lang=\"en\">\n<p dir=\"ltr\" lang=\"en\">Images of the test flight below. Jiageng-1 has a max altitude of 26.2 km and max speed of 4,300 km\/h. It is a step toward the development of the larger Tianxing I-1 vertical takeoff, horizontal landing launcher. <a href=\"https:\/\/t.co\/uqIHIuQIBF\">pic.twitter.com\/uqIHIuQIBF<\/a><\/p>\n<p>\u2014 Andrew Jones (@AJ_FI) <a href=\"https:\/\/twitter.com\/AJ_FI\/status\/1120630974612758528?ref_src=twsrc%5Etfw\">April 23, 2019<\/a><\/p><\/blockquote>\n<p><script async=\"\" src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p>** <strong>NASA documentary on <a href=\"https:\/\/www.rocketlabusa.com\/\">Rocket Lab<\/a> Electron launch of 10 student built CubeSats<\/strong> sponsored by the agency:<\/p>\n<p style=\"padding-left: 40px;\"><em>In December 2018, a Rocket Lab Electron rocket launched from remote Mahia Peninsula in New Zealand carrying a NASA payload of 10 small satellites called Educational Launch of Nanosatellites-19 (ELaNa-19). The Electron is one of two vehicles NASA selected for its Venture Class Launch Service, in which small satellites, called CubeSats, fly on rockets designed especially for their needs. In this documentary, learn how the first launch of the Venture Class era demonstrates how the right ride into space can enable the designers of small satellites\u2014from high schools and universities to NASA field centers\u2014to dream big. To launch with ELaNa, visit <a class=\"yt-simple-endpoint style-scope yt-formatted-string\" spellcheck=\"false\" href=\"http:\/\/www.nasa.gov\/elana\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">http:\/\/www.nasa.gov\/elana<\/a>.<\/em><\/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\/wj-bLgOhAaM?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<p><strong>&gt;&gt;&gt;<\/strong> <strong>Rocket Lab&#8217;s <a href=\"https:\/\/www.rocketlabusa.com\/next-mission\/launch-complex-1\/\">next launch<\/a><\/strong> is set for no earlier than May 4th and has a 2 week long window.<\/p>\n<p style=\"padding-left: 40px;\"><em>The satellites on board this mission will represent Rocket Lab\u2019s heaviest launch to date, with the total payload weighing in at more than 180 kg. There are three research and development experiments on board for the U.S. Air Force, including:\u00a0<\/em><\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li><em>The Space Plug and Play Architecture Research CubeSat-1 (SPARC-1) mission, sponsored by the Air Force Research Laboratory Space Vehicles Directorate (AFRL\/RV), is a joint Swedish-United States experiment to explore technology developments in avionics miniaturization, software defined radio systems, and space situational awareness (SSA).<\/em><\/li>\n<li><em>The Falcon Orbital Debris Experiment (Falcon ODE), sponsored by the United States Air Force Academy, will evaluate ground-based tracking of space objects, such as space junk.\u00a0<\/em><\/li>\n<li><em>The Harbinger research payload is a commercial small satellite built by York Space Systems that will demonstrate the ability of an experimental commercial system to meet government space capability requirements.<\/em><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>** <strong><a href=\"http:\/\/www.istellartech.com\/\" target=\"_d\" rel=\"noopener noreferrer\">Interstellar Technologies<\/a> targeting April 30th for the suborbital <a href=\"http:\/\/www.istellartech.com\/technology_en\/momo_en\">MOMO<\/a> launch<\/strong> attempt. There will be a live webcast. Check their <a href=\"https:\/\/twitter.com\/natsuroke\/status\/1119515111939424257\">Twitter page<\/a> for latest info and links. Here is a video of a recent full duration test firing of the MOMO engine. Last year the engine on a MOMO rocket shut off shortly after liftoff and the rocket <a href=\"https:\/\/www.youtube.com\/watch?v=urpn--IHKMs\">fell back to the pad and exploded<\/a>.<\/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\/MoK73pAMA4Q?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<p><strong>**<\/strong> <strong>LinkSpace&#8217;s recent test<\/strong> (see <a href=\"http:\/\/hobbyspace.com\/Blog\/?p=18523\">previous roundup<\/a>) is briefly described in this item: <a href=\"http:\/\/www.ecns.cn\/news\/sci-tech\/2019-04-21\/detail-ifzhpeef7884918.shtml\">China&#8217;s LinkSpace successfully launches reusable rocket to a new height &#8211; ecns.cn<\/a>.<\/p>\n<p><strong>** An update on the SNC <a href=\"https:\/\/www.sncorp.com\/what-we-do\/dream-chaser-space-vehicle\/\">Dream Chaser<\/a> cargo vehicle<\/strong> program:<\/p>\n<blockquote class=\"twitter-tweet\" data-cards=\"hidden\" data-lang=\"en\">\n<p dir=\"ltr\" lang=\"en\">Just a few more months before the body assembly for our Dream Chaser\u00ae spacecraft is shipped up to our Louisville, CO facility from Fort Worth, TX. Watch this video to learn more about this state-of-the-art technology: <a href=\"https:\/\/t.co\/Hn68PPkmKo\">https:\/\/t.co\/Hn68PPkmKo<\/a><\/p>\n<p>\u2014 Sierra Nevada Corporation (@SierraNevCorp) <a href=\"https:\/\/twitter.com\/SierraNevCorp\/status\/1120365299914526720?ref_src=twsrc%5Etfw\">April 22, 2019<\/a><\/p><\/blockquote>\n<p><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p>https:\/\/vimeo.com\/331811734<\/p>\n<p><strong>&gt;&gt;<\/strong> <strong>SNC also continues to pursue a crew version<\/strong> of the Dream Chaser: <a href=\"https:\/\/www.nasaspaceflight.com\/2019\/04\/dream-chaser-progress-crs2-snc-crew-version-alive\/\" target=\"_d\" rel=\"noopener noreferrer\">Dream Chaser progress ahead of CRS2 as SNC keeps crew version alive \u2013 NASASpaceFlight.com<\/a>.<\/p>\n<blockquote class=\"twitter-tweet\" data-lang=\"en\">\n<p dir=\"ltr\" lang=\"en\">While we may not be showing it off publicly, we still continue to work on the crew design through an agreement with NASA. We actually meet with the Commercial Crew Program regularly and brief milestones to them through that agreement.<\/p>\n<p>\u2014 Sierra Nevada Corporation (@SierraNevCorp) <a href=\"https:\/\/twitter.com\/SierraNevCorp\/status\/1121118207996088322?ref_src=twsrc%5Etfw\">April 24, 2019<\/a><\/p><\/blockquote>\n<p><script async=\"\" src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p><strong>** The design of the Turbo Rocket, an oxygen breathing vertical launch rocket<\/strong>, was presented by John Bucknell at the recent Space Access 2019 conference: <a href=\"https:\/\/www.nextbigfuture.com\/2019\/04\/turbo-rocket-a-single-stage-to-orbit-air-breathing-rocket-spaceaccess2019.html\">Turbo Rocket &#8211; NextBigFuture.com<\/a>.<\/p>\n<p>Here is a video of presentation Bucknell gave in 2018:<\/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\/vt_PcU_Jqts?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<p><strong>** Stratolaunch looks for secure launch work<\/strong> following the <a href=\"http:\/\/hobbyspace.com\/Blog\/?p=18479\">successful first flight<\/a> of the company&#8217;s giant aircraft: <a href=\"https:\/\/www.flightglobal.com\/news\/articles\/opinion-stratolaunch-hopes-to-avoid-spruce-gooses-457578\/\">OPINION: Stratolaunch hopes to avoid Spruce Goose&#8217;s fate &#8211; Flight Global<\/a><\/p>\n<p class=\"ng-scope\" style=\"padding-left: 40px;\"><em>Stratolaunch, usurper of Spruce Goose\u2019s biggest-ever title, might seem equally ridiculous. Composite construction, two fuselages, six engines and other bits hacked together from old 747s, lots and lots of wheels and bogeys\u2026 But it flies, and apparently flies very well.<\/em><\/p>\n<p class=\"ng-scope\" style=\"padding-left: 40px;\"><em>What we do not know is whether Stratolaunch has an economically viable future. Built to heft huge rockets to 35,000ft for air-launch, it is expected to start commercial life in 2020 launching <a data-fg-enrichment-box=\"news\" data-fg-organisationid=\"-1301\" data-fg-organisationname=\"Pegasus\">Pegasus<\/a> rockets, whose payload capacity is less than 400kg \u2013 a load easily orbited by any number of existing launchers. Moreover, <a data-fg-enrichment-box=\"news\" data-fg-organisationid=\"-1301\" data-fg-organisationname=\"Pegasus\">Pegasus<\/a> \u2013 normally air-launched from a modified Lockheed L-1011 \u2013 has flown only 35 times. Not a lot of demand there.<\/em><\/p>\n<p><strong>**<\/strong> <strong><a href=\"http:\/\/www.blueorigin.com\">Blue Origin<\/a> grows its facilities in Washington<\/strong> state: <a href=\"https:\/\/www.ilovekent.net\/2019\/04\/19\/blue-origin-will-expand-hq-and-rd-in-kent\/\">Blue Origin will expand HQ and R&amp;D in Kent &#8211; iLoveKent<\/a><\/p>\n<p style=\"padding-left: 40px;\"><em>Blue Origin is \u201cgoing vertical\u201d with its new headquarters and research and development facility in Kent, as they are expanding their world-class team, and will be building a new 250,000-square-foot facility that will support their new growth.<\/em><\/p>\n<p style=\"padding-left: 40px;\"><em>This means more rocket building, more hiring of rocket scientists, and a continued connection to space for the home of the original Lunar Rovers \u2013 Kent!<\/em><\/p>\n<p style=\"padding-left: 40px;\"><em>\u201cI am so thrilled to see the progress on their new facility and love the energy they are putting into the business and that their employees will bring to the community,\u201d Mayor Dana Ralph said. \u201cWe are proud they call the Kent Valley home.\u201d<\/em><\/p>\n<p><strong>**<\/strong> <strong><a href=\"http:\/\/thespaceshipcompany.com\/\">The SpaceShip Company<\/a> is buiding additional SpaceShipTwo rocket vehicles<\/strong> for <a href=\"http:\/\/www.VirginGalactic.com\">Virgin Galactic<\/a>:<\/p>\n<blockquote class=\"twitter-tweet\" data-lang=\"en\">\n<p dir=\"ltr\" lang=\"en\">How does a spaceship get its nose? The team uses a fixture to raise the lower nose into place for a precision bond to the cabin. Next, they fit and attach the upper half which completes the assembly and leaves the nose ready for systems integration. <a href=\"https:\/\/t.co\/xS01q3KndZ\">pic.twitter.com\/xS01q3KndZ<\/a><\/p>\n<p>\u2014 TheSpaceshipCompany (@TheSpaceshipCo) <a href=\"https:\/\/twitter.com\/TheSpaceshipCo\/status\/1121057681861750785?ref_src=twsrc%5Etfw\">April 24, 2019<\/a><\/p><\/blockquote>\n<p><script async=\"\" src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p><strong>**<\/strong> <strong>More about Boeing Starliner sea recovery tests<\/strong> carried out with NASA: <a href=\"https:\/\/www.nasaspaceflight.com\/2019\/04\/dod-starliner-sea-recovery-first-time\/\">DoD practices Starliner at sea recovery for first time \u2013 NASASpaceFlight.com<\/a><\/p>\n<p style=\"padding-left: 40px;\"><em>In a critical first for Boeing\u2019s CST-100 Starliner capsule, the crew transportation vehicle is putting DoD and Air Force rescue teams through their paces as they seek to understand and refine what will be needed to rescue a Starliner crew from the capsule should an off-nominal landing in the water occur.<\/em><\/p>\n<p><strong>** Scott Manley: The Expander Cycle Rocket Engines<\/strong> &#8211; Using Waste Heat To Drive Your Rocket:<\/p>\n<p style=\"padding-left: 40px;\"><em>Another installment of &#8216;Things Kerbal Space Program Doesn&#8217;t Teach&#8217; &#8211; explaining the expander cycle rocket engines in more detail. Expander cycles use the waste heat from the combustion chamber and nozzles to boil liquid hydrogen and power the turbines. The main advantages are cooler, less chemically active turbine environments, but if used in a closed cycle design the total thrust is limited.<\/em><\/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\/HSUhHYdyGJI?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<p><strong>**<\/strong> <a href=\"https:\/\/www.relativityspace.com\/\"><strong>Relativity Space<\/strong><\/a><strong> gets another launch contract<\/strong>. The company known for 3D printing its rockets, follows the multi-launch contract with Telesat with a contract with <a href=\"https:\/\/www.muspacecorp.com\/\">mu Space<\/a> of Thailand: <a href=\"https:\/\/www.businesswire.com\/news\/home\/20190423005306\/en\/Relativity%E2%80%99s-3D-Printed-Terran-1-Rocket-Launch\">Relativity\u2019s 3D Printed Terran 1 Rocket to Launch mu Space\u2019s Low Earth Orbit (LEO) Satellite | Business Wire<\/a><\/p>\n<p style=\"padding-left: 40px;\"><em>Relativity, the world\u2019s first autonomous rocket factory and launch services leader for satellite constellations, today announced a partnership with mu Space, the innovative Thai satellite and space technology company, to launch a satellite to Low Earth Orbit (LEO) on Relativity\u2019s Terran 1 rocket, the world\u2019s first and only 3D printed rocket.<\/em><\/p>\n<p style=\"padding-left: 40px;\"><em>Relativity\u2019s groundbreaking, patented 3D printing technology platform together with Terran 1\u2019s unique and flexible architecture provides mu Space a faster and more reliable launch at a lower total mission cost than any other launch services company in the world. With this launch partnership, two of the most visionary and innovative aerospace startups are sharing expertise, resources, and capabilities to transform the satellite launch and services industry across the U.S. and Asia-Pacific regions.<\/em><\/p>\n<p style=\"padding-left: 40px;\"><em>Relativity is developing the first and only aerospace platform to integrate machine learning, software, and robotics with metal 3D printing technology to build and launch rockets in days instead of years, disrupting 60 years of global aerospace manufacturing. The company expects to build its Terran 1 rocket from raw material to launch-ready in less than 60 days. As an innovator in the Asia-Pacific and international arenas, mu Space is developing both Low Earth Orbit (LEO) and Geosynchronous Earth Orbit (GEO) satellite and space technologies that will accelerate the adoption of Internet of Things (IoT) devices in smart cities, and encourage new space investments in the Asia-Pacific region. mu Space\u2019s LEO satellite will be a primary, dedicated payload on Relativity\u2019s Terran 1 rocket, launching in 2022.<\/em><\/p>\n<p><strong>** <a href=\"https:\/\/momentus.space\/\">Momentus Space<\/a> offers <a href=\"https:\/\/momentus.space\/rides\/\">space tug services<\/a><\/strong> for satellites aiming to go from one orbit to another: <a href=\"https:\/\/techcrunch.com\/2019\/04\/24\/momentus-seeks-up-to-25-million-as-it-inks-deals-to-transport-cargo-beyond-low-earth-orbit\/\">Momentus seeks up to $25 million as it inks deals to transport cargo beyond low Earth orbit | TechCrunch<\/a><\/p>\n<p style=\"padding-left: 40px;\"><em>The service can deliver 300 kilograms or 400 kilograms within low Earth orbit and up to 100 kilograms to a lunar orbit, according to Kokorich \u2014 for a cost of around $4.8 million.<\/em><\/p>\n<p style=\"padding-left: 40px;\"><em>That\u2019s radically cheaper than solutions that are currently on offer. Momentus uses rockets from any of the big private vendors to get its vessels into space and from there its own propulsion technologies and spacecrafts will haul a small cargo (roughly the size of a kitchen table) anywhere else it needs to go, [CEO Mikhail] Kokorich says.<\/em><\/p>\n<p><strong>**<\/strong> <strong><a href=\"http:\/\/www.spacex.com\">SpaceX<\/a><\/strong>:<\/p>\n<p><strong>&gt;&gt;<\/strong> <strong>Crew Dragon explosion investigation continues<\/strong> with little info released to the public so far:<\/p>\n<ul>\n<li><a href=\"https:\/\/spacenews.com\/safety-panel-urges-patience-in-spacex-crew-dragon-investigation\/\">Safety panel urges patience in SpaceX Crew Dragon investigation &#8211; SpaceNews.com<\/a><\/li>\n<li><a href=\"https:\/\/arstechnica.com\/science\/2019\/04\/nasa-safety-panel-offers-more-detail-on-dragon-anomaly-urges-patience\/\">NASA safety panel offers more detail on Dragon anomaly, urges patience | Ars Technica<\/a><\/li>\n<li><a href=\"https:\/\/arstechnica.com\/science\/2019\/04\/heres-what-we-know-and-what-we-dont-about-the-crew-dragon-accident\/\" target=\"_d\" rel=\"noopener noreferrer\">Here\u2019s what we know, and what we don\u2019t, about the Crew Dragon accident | Ars Technica<\/a><\/li>\n<li><a href=\"http:\/\/www.leonarddavid.com\/spacex-crew-dragon-aerospace-safety-advisory-panel\/\">SpaceX Crew Dragon Mishap: Aerospace Safety Advisory Panel &#8211; LeonardDavid.com<\/a><\/li>\n<li><a href=\"https:\/\/space.nss.org\/the-nervous-nellies-of-space\/\">The Nervous Nellies of Space &#8211; National Space Society<\/a><\/li>\n<li><a href=\"https:\/\/www.teslarati.com\/spacex-crew-dragon-explosion\/\" target=\"_d\" rel=\"noopener noreferrer\">SpaceX&#8217;s Crew Dragon suffers catastrophic explosion during static fire test &#8211; Teslarati<\/a><\/li>\n<\/ul>\n<p><strong>&gt;&gt;<\/strong> <strong>Cargo Dragon mission remains targeted for an April 30th<\/strong> launch from Cape Canaveral: <a href=\"https:\/\/spacenews.com\/nasa-moves-ahead-with-cargo-dragon-launch-after-crew-dragon-anomaly\/\" target=\"_d\" rel=\"noopener noreferrer\">NASA moves ahead with cargo Dragon launch after Crew Dragon anomaly &#8211; SpaceNews.com<\/a><\/p>\n<p><strong>&gt;&gt;<\/strong> <strong>Video of the bottom half of the Falcon Heavy core booster<\/strong> at Port Canaveral. The booster landed successfully but later fell over onto the landing platform during heavy seas. A hold-down system for securing a core booster to prevent such toppling was not ready in time for this latest FH launch. Video via <a href=\"http:\/\/www.USLaunchReport.com\">www.USLaunchReport.com<\/a>:<\/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\/S4SubAvIm1k?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<p><strong>&gt;&gt;<\/strong> <strong>Starship related activity continues at SpaceX&#8217;s Boca Chica Beach facilities<\/strong> but no sign yet of the Raptor engine, which was removed from the Starhopper after a short hop a couple of weeks ago.<\/p>\n<ul>\n<li><a href=\"https:\/\/www.teslarati.com\/spacex-starship-super-heavy-progress-update\/\">SpaceX&#8217;s Starship, Starhopper prototypes continue slow and steady progress &#8211; Teslarati<\/a><\/li>\n<li><a href=\"https:\/\/www.teslarati.com\/spacex-steel-starship-nasa-telescope\/\">SpaceX&#8217;s steel Starship gets new official render, this time with a huge NASA telescope &#8211; Teslarati<\/a><\/li>\n<\/ul>\n<p style=\"padding-left: 40px;\"><em>The last few weeks of SpaceX\u2019s work on Starship and Starhopper prototypes has been marked by less visible progress relative to the past few months. The changes that are visible, however, confirm that its Boca Chica engineers are working around the clock to complete the first orbital Starship prototype.<\/em><\/p>\n<p style=\"padding-left: 40px;\"><em>At the same time, it appears that SpaceX\u2019s South Texas facilities are preparing for a rapid period of expansion and build-up. New work around the ad-hoc Starhopper pad has recently begun, while construction of a second concrete jig for concurrent prototype fabrication and what will likely be a more permanent hangar and control facility are also ramping up. Things have been quiet news-wise for SpaceX\u2019s McGregor and Hawthorne facilities but there is reason to believe that Raptor production and testing is going smoothly.<\/em><\/p>\n<p>Today there was a lot of pad work underway:<\/p>\n<blockquote class=\"twitter-tweet\" data-cards=\"hidden\" data-lang=\"en\">\n<p dir=\"ltr\" lang=\"en\">Trucks, lots of trucks, supplying material for the work going on at Starhopper&#8217;s pad right now.<\/p>\n<p>Mary (<a href=\"https:\/\/twitter.com\/BocaChicaGal?ref_src=twsrc%5Etfw\">@BocaChicaGal<\/a>): &#8220;I counted 12 trucks waiting and at least 6 others had already delivered their loads at the launch site this morning.&#8221;<a href=\"https:\/\/t.co\/vPhAsvaLKm\">https:\/\/t.co\/vPhAsvaLKm<\/a><a href=\"https:\/\/twitter.com\/hashtag\/TruckWatch?src=hash&amp;ref_src=twsrc%5Etfw\">#TruckWatch<\/a> <a href=\"https:\/\/t.co\/0JRqqakVbk\">pic.twitter.com\/0JRqqakVbk<\/a><\/p>\n<p>\u2014 Chris B &#8211; NSF (@NASASpaceflight) <a href=\"https:\/\/twitter.com\/NASASpaceflight\/status\/1121424798842855424?ref_src=twsrc%5Etfw\">April 25, 2019<\/a><\/p><\/blockquote>\n<p><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p style=\"text-align: center;\">====<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/www.amazon.com\/gp\/product\/1944648453\/ref=as_li_tl?ie=UTF8&amp;camp=1789&amp;creative=9325&amp;creativeASIN=1944648453&amp;linkCode=as2&amp;tag=hobbyspace&amp;linkId=58e1458b47a9ea2c9a71199c1a657964\" target=\"_blank\" rel=\"noopener noreferrer\">Space 2.0: How Private Spaceflight, a Resurgent NASA, and International Partners are Creating a New Space Age<\/a><img loading=\"lazy\" decoding=\"async\" style=\"border: none !important; margin: 0px !important;\" src=\"\/\/ir-na.amazon-adsystem.com\/e\/ir?t=hobbyspace&amp;l=am2&amp;o=1&amp;a=1944648453\" alt=\"\" width=\"1\" height=\"1\" border=\"0\" \/><\/p>\n<p style=\"text-align: center;\"><iframe style=\"width: 120px; height: 240px;\" src=\"\/\/ws-na.amazon-adsystem.com\/widgets\/q?ServiceVersion=20070822&amp;OneJS=1&amp;Operation=GetAdHtml&amp;MarketPlace=US&amp;source=ac&amp;ref=tf_til&amp;ad_type=product_link&amp;tracking_id=hobbyspace&amp;marketplace=amazon&amp;region=US&amp;placement=1944648453&amp;asins=1944648453&amp;linkId=4d5a69f3ddec04646e1ac0c549848ed6&amp;show_border=true&amp;link_opens_in_new_window=true&amp;price_color=333333&amp;title_color=0066c0&amp;bg_color=ffffff\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"> <\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A sampling of recent articles, videos, and images dealing with space transport: ** The Chinese launch startup &#8216;Space Transportation&#8217; tests a winged reusable rocket, built in partnership with a team at Xiamen University: &#8220;Tianxing I-1&#8221; first horizontal recovery technology verified the success of the rocket test flight &#8211; weixin.qq.com (Google Translation). &#8230;Aerospace Academy successfully launched &hellip; <a href=\"https:\/\/hobbyspace.com\/Blog\/?p=18571\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Space transport roundup &#8211; April.25.2019<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/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":[5],"tags":[],"class_list":["post-18571","post","type-post","status-publish","format-standard","hentry","category-rockets"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p34aWK-4Px","jetpack-related-posts":[{"id":16630,"url":"https:\/\/hobbyspace.com\/Blog\/?p=16630","url_meta":{"origin":18571,"position":0},"title":"Videos: EXOS Aerospace successfully launches reusable sounding rocket","author":"TopSpacer","date":"August 27, 2018","format":false,"excerpt":"The EXOS Aerospace\u00a0reusable suborbital SARGE rocket launched successfully from Spaceport America on Saturday. (See earlier posting\u00a0about the project.)\u00a0 The liftoff is at 20:15 in this video. See also the\u00a0payload capsule returning via a ballute (half balloon, half parachute) between 29:37-30:05, and the booster returning via para-glider between 31:12-35:39 : https:\/\/youtu.be\/vGM2H2T86pk?t=20m13s\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\/vGM2H2T86pk\/0.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":18057,"url":"https:\/\/hobbyspace.com\/Blog\/?p=18057","url_meta":{"origin":18571,"position":1},"title":"Videos: EXOS Aerospace launches suborbital SARGE rocket from New Mexico","author":"TopSpacer","date":"March 2, 2019","format":false,"excerpt":"Today, EXOS Aerospace successfully launched the SARGE reusable sounding rocket on a suborbital flight from Spaceport America near Las Cruces, New Mexico. Haven't seen any word on the altitude reached. The rocket returned via a paraglider return for a soft landing and will be used again for future flights. Here\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\/hobbyspace.com\/Blog\/wp-content\/uploads\/2019\/03\/SARGE-Liftoff-Mar2-2019_1-1024x576.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":24632,"url":"https:\/\/hobbyspace.com\/Blog\/?p=24632","url_meta":{"origin":18571,"position":2},"title":"Space transport roundup: Part 2 &#8211; Light orbital lift, Suborbital, News, etc. &#8211; Oct.27.2021","author":"TopSpacer","date":"October 27, 2021","format":false,"excerpt":"A sampling of articles, videos, and images dealing with space transport from late July till today (find previous roundups here).\u00a0The roundup is split into three postings: Part 1: Orbital launches Part 2: Light orbital lift development, suborbital, space transport articles, news, videos, etc. Part 3: SpaceX Falcon 9, Dragon, and\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\/hobbyspace.com\/Blog\/wp-content\/uploads\/2021\/10\/blue-origin-ns18-apogee-william-shatner-2-october-13-20211-500x281.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":16619,"url":"https:\/\/hobbyspace.com\/Blog\/?p=16619","url_meta":{"origin":18571,"position":3},"title":"EXOS Aerospace to launch student and medical research payloads on suborbital rocket","author":"TopSpacer","date":"August 24, 2018","format":false,"excerpt":"This Saturday at Spaceport America in New Mexico, EXOS Aerospace will attempt the first launch of the company's reusable suborbital sounding rocket, which has the title SARGE (Suborbital Autonomous Rocket with GuidancE)\u00a0. The rocket will be carrying payloads for\u00a0 student projects and medical research experiments: Reusable Rocket to Carry Student\u2026","rel":"","context":"In &quot;Education&quot;","block_context":{"text":"Education","link":"https:\/\/hobbyspace.com\/Blog\/?cat=22"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/hobbyspace.com\/Blog\/wp-content\/uploads\/2018\/08\/exos-sarge1.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":26651,"url":"https:\/\/hobbyspace.com\/Blog\/?p=26651","url_meta":{"origin":18571,"position":4},"title":"Roundup: Reusable rocket vehicles &#8211; May.8.2024","author":"TopSpacer","date":"May 8, 2024","format":false,"excerpt":"Below is a collection of news and updates on reusable rocket powered vehicles in operation and in development. See also these previous roundups: Mar.27.2024 Feb.26.2024 Nov.17.2023 Such technology should eventually lead to space transports with aircraft-like operation. That is, orbital flight and return followed by rapid reflight with minimal preparation.\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\/hobbyspace.com\/Blog\/wp-content\/uploads\/2024\/05\/PerformanceComparison-MuskTalk-2024-04-04_1000x606-500x303.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":19952,"url":"https:\/\/hobbyspace.com\/Blog\/?p=19952","url_meta":{"origin":18571,"position":5},"title":"Space transport roundup &#8211; Oct.17.2019","author":"TopSpacer","date":"October 17, 2019","format":false,"excerpt":"A sampling of recent articles, videos, and images dealing with space transport (find previous roundups here): ** Rocket Lab launches ninth Electron rocket with Astro Digital satellite: Rocket Lab successfully launches ninth Electron mission, deploys payload to highest orbit yet | Rocket Lab The mission, named \u2018As The Crow Flies,\u2019\u2026","rel":"","context":"In &quot;Rockets&quot;","block_context":{"text":"Rockets","link":"https:\/\/hobbyspace.com\/Blog\/?cat=5"},"img":{"alt_text":"Dream Chaser Primary Structure ","src":"https:\/\/i0.wp.com\/hobbyspace.com\/Blog\/wp-content\/uploads\/2019\/10\/credited-primary-structure-picture-500x463.jpg?resize=350%2C200","width":350,"height":200},"classes":[]}],"_links":{"self":[{"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=\/wp\/v2\/posts\/18571","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=18571"}],"version-history":[{"count":2,"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=\/wp\/v2\/posts\/18571\/revisions"}],"predecessor-version":[{"id":18575,"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=\/wp\/v2\/posts\/18571\/revisions\/18575"}],"wp:attachment":[{"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=18571"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=18571"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=18571"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}