{"id":18050,"date":"2019-05-16T20:29:07","date_gmt":"2019-05-16T12:29:07","guid":{"rendered":"https:\/\/wp-productionenv-bjg9h2g2bgg5b8aa.southeastasia-01.azurewebsites.net\/news\/spacexs-elon-musk-says-goodness-will-come-from-twice-delayed-starlink-launch\/"},"modified":"2019-05-16T20:29:07","modified_gmt":"2019-05-16T12:29:07","slug":"spacexs-elon-musk-says-goodness-will-come-from-twice-delayed-starlink-launch","status":"publish","type":"post","link":"https:\/\/starpath.global\/news\/spacexs-elon-musk-says-goodness-will-come-from-twice-delayed-starlink-launch\/","title":{"rendered":"SpaceX\u2019s Elon Musk says \u2018goodness\u2019 will come from twice-delayed Starlink launch"},"content":{"rendered":"<figure id=\"attachment_498949\" aria-describedby=\"caption-attachment-498949\" style=\"width: 630px\" class=\"wp-caption aligncenter\"><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full-width wp-image-498949\" src=\"https:\/\/cdn.geekwire.com\/wp-content\/uploads\/2019\/05\/190515-spacex2-630x363.jpg\" alt=\"SpaceX rocket with Starlink satellites\" width=\"630\" height=\"363\" srcset=\"https:\/\/cdn.geekwire.com\/wp-content\/uploads\/2019\/05\/190515-spacex2-630x363.jpg 630w, https:\/\/cdn.geekwire.com\/wp-content\/uploads\/2019\/05\/190515-spacex2-768x443.jpg 768w, https:\/\/cdn.geekwire.com\/wp-content\/uploads\/2019\/05\/190515-spacex2-1260x727.jpg 1260w\" sizes=\"(max-width: 630px) 100vw, 630px\"><figcaption data-nosnippet=\"\" id=\"caption-attachment-498949\" class=\"wp-caption-text\">SpaceX\u2019s Falcon 9 rocket sits on its launch pad at Cape Canaveral Air Force Station in Florida, in preparation for the launch of 60 Starlink broadband data satellites. (SpaceX Photo)<\/figcaption><\/figure>\n<p>SpaceX CEO Elon Musk says the launch of 60 Starlink satellites is aimed at spreading \u201cfundamental goodness\u201d in the form of high-speed internet access for the billions of people who currently don\u2019t have it.<\/p>\n<p>The first full stack of Starlink satellites is packed in the nose cone of a SpaceX Falcon 9 rocket. Liftoff from Cape Canaveral Air Force Station in Florida was originally scheduled for Wednesday night, but had to be called off with less than 15 minutes left on the countdown clock due to unacceptable upper-level winds.<\/p>\n<p>SpaceX announced another postponement today In a tweet. \u201cStanding down to update satellite software and triple-check everything again,\u201d SpaceX said. \u201cAlways want to do everything we can on the ground to maximize mission success.\u201d<strong>&nbsp;<\/strong><\/p>\n<p><strong>Update: The next attempt is planned for a 90-minute launch window beginning at 10:30 p.m. ET (7:30 p.m. PT) May 23.<\/strong><\/p>\n<p>At roughly 18.5 tons, the total payload mass for this launch will set a record for a SpaceX liftoff, Musk said during a pre-launch teleconference with reporters.<\/p>\n<p>The first-stage booster for this launch was previously used for the Telstar 18 Vantage satellite launch last September and the Iridium 8 satellite launch in January. Minutes after launch, the booster is due to separate and land itself on a drone ship called \u201cOf Course I Still Love You,\u201d stationed in the Atlantic Ocean.<\/p>\n<p>Starting about an hour after launch, the 500-pound, flat-panel satellites will be spun into low Earth orbit like playing cards spread out on a table.<\/p>\n<p>The satellites were built at SpaceX\u2019s development facility in Redmond, Wash. Eventually, the Redmond factory could be turning out more than 1,000 satellites over the course of a year, Musk said.<\/p>\n<p>\u201cThis was one of the hardest engineering projects I\u2019ve ever seen done, and it\u2019s been executed really well.\u201d Musk said. \u201cI think it is important to acknowledge that there is a lot of new technology here. So it\u2019s possible that some of these satellites may not work. In fact, there\u2019s a small possibility that all of the satellites will not work.\u201d<\/p>\n<p>The payoff? \u201cThe goal of the Starlink system is to provide high-bandwidth, low-latency connectivity, ideally throughout the world,\u201d Musk said. Although he didn\u2019t name a price, Musk said he expected Starlink eventually to \u201cprovide a competitive option\u201d for the estimated 4 billion people around the world who can\u2019t afford or can\u2019t get access to broadband internet service.<\/p>\n<p>\u201cThere\u2019s a lot of, like, fundamental goodness about Starlink,\u201d he said.<\/p>\n<p>But there\u2019s also, like, a revenue model: Musk estimated that once Starlink is fully up and running, it could generate $30 billion or more in annual revenue for SpaceX.<\/p>\n<p>\u201cWe see this as a way forward to generate revenue that can be used to develop more advanced rockets and spaceships,\u201d he said. \u201cAnd that, we think, is a key steppingstone on the way toward establishing a self-sustaining city on Mars and a base on the moon.\u201d<\/p>\n<p>The income from Starlink is meant to help fund advanced development of Starship, the super-heavy-lift launch system that Musk intends to use to send a million settlers to Mars in the decades ahead. The first prototypes of the Starship system are already taking shape at SpaceX\u2019s facilities in Texas and Florida.<\/p>\n<p><iframe title=\"Starlink Satellite 101, is SpaceX becoming a Telco? | Opinion\" src=\"https:\/\/www.youtube.com\/embed\/u25X8ZogRPc?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen=\"\" data-ratio=\"0.5625\" data-width=\"800\" data-height=\"450\" style=\"display: block; margin: 0px; width: 800px; height: 450px;\"><\/iframe><\/p>\n<p>There\u2019s lots to be done before Musk\u2019s city on Mars gets built. This first launch is primarily aimed at demonstrating the technology for what could eventually amount to as many as 11,000 satellites in low Earth orbit.<\/p>\n<p>Musk said only about 400 satellites would be required to build up a \u201cuseful\u201d satellite constellation, which translates into about six launches after this mission\u2019s scheduled deployment. Mark Juncosa, vice president of vehicle engineering at SpaceX, said another six launches would provide good coverage over the United States. An additional six to 12 launches would raise the satellite tally high enough to cover the world.<\/p>\n<p>\u201cWithin a year and a half, maybe two years, SpaceX will probably have more satellites in orbit than all other satellites combined,\u201d Musk said.<\/p>\n<p>More satellites will make for better service, but Musk said \u201cone does not need anywhere around 10,000 satellites.\u201d He said SpaceX cited the 11,000-satellite figure in its filings with the Federal Communications Commission just to set a maximum for the Starlink system.<\/p>\n<p>SpaceX launched two prototype Starlink satellites in February 2018. Since then, there have been big changes in the design of the satellites \u2014 and in the leadership of SpaceX\u2019s satellite team in Redmond.<\/p>\n<h4 class=\"callout clearfix\"><strong>Previously:<\/strong>: Elon Musk reveals how to stuff 60 satellites on SpaceX\u2019s rocket<\/h4>\n<p>Last month, SpaceX finally received FCC clearance for service using satellites that fly as low as 342 miles (550 kilometers), but the company will require additional sign-offs from international agencies for service outside the U.S.<\/p>\n<p>Each satellite is equipped with a krypton ion drive for maneuvering in orbit, as well as phased-array antennas for transferring data to and from the ground. Musk said the signal latency would be less than 20 milliseconds, which compares favorably to cable connections.<\/p>\n<p>These first satellites aren\u2019t equipped with laser systems to communicate with each other in space. Instead, they\u2019ll use a \u201cground bounce\u201d trick to relay signals between satellites via SpaceX\u2019s gateways. \u201cIt\u2019ll be working pretty much like an intersat link,\u201d Musk said. The lasers will come later.<\/p>\n<p>Musk said each batch of 60 satellites represents about a terabit\u2019s worth of useful connectivity \u2014 that is, a trillion bits of data. \u201cIf you add up all the solar panels on the system, it\u2019s actually more solar power than the International Space Station,\u201d he said.<\/p>\n<p>The satellites will upload NORAD data about other objects in space, and tweak their trajectories accordingly to avoid orbital collisions. Their orbits are designed to maximize the chance that they\u2019ll descend and burn themselves up at the end of their useful lives, with 5 percent or less of their mass surviving atmospheric re-entry.<\/p>\n<p>On the ground, SpaceX plans to set up six satellite gateways, including installations in Redmond and North Bend, Wash. There\u2019s also a telemetry, tracking and command station planned in Brewster, Wash.<\/p>\n<p>SpaceX has also filed an application with the FCC to deploy up to a million user terminals. \u201cWhat does the Starlink user terminal look like?\u201d Musk said. \u201cIt basically looks like a small- to medium-sized pizza. It\u2019s basically a flat disk, but unlike, say, a DirecTV satellite dish, which has to point in a specific direction \u2026 you can basically put it at almost any angle that is reasonably pointed at the sky.\u201d<\/p>\n<p>Musk said SpaceX hasn\u2019t yet tried to sign up customers, but \u201cwe\u2019re definitely interested in having those discussions.\u201d Advance sales efforts, perhaps focusing on telecom partners, are likely to begin late this year or early next year, Musk said.<\/p>\n<p>Starlink isn\u2019t the only game in town: There are at least a half-dozen other ventures angling for a piece of the broadband constellation market, including OneWeb, Amazon, Telesat, LeoSat Enterprises, Boeing and Facebook.<\/p>\n<p>Musk welcomes the competition. \u201cMy guess is there will probably be at least one other low-Earth-orbit constellation,\u201d he said. But he\u2019s trying to avoid obsessing over his rivals. For example, he declined one reporter\u2019s invitation to comment on Amazon CEO Jeff Bezos\u2019 plans for a satellite constellation known as Project Kuiper.<\/p>\n<p>\u201cWith respect to potentially competing satellite systems,\u201d Musk said, \u201cwe just want to stay focused on Starlink.\u201d<\/p>\n<p><em>This report was originally published on May 15 and has been updated with tonight\u2019s launch postponement.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>SpaceX\u2019s Falcon 9 rocket sits on its launch pad at Cape Canaveral Air Force Station in Florida, in preparation for the launch of 60 Starlink broadband data satellites. (SpaceX Photo) SpaceX CEO Elon Musk says the launch of 60 Starlink satellites is aimed at spreading \u201cfundamental goodness\u201d in the form of high-speed internet access for [&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":[1045,20,442,316,440],"class_list":["post-18050","post","type-post","status-publish","format-standard","hentry","category-news","tag-elon-musk","tag-satellite","tag-satellites","tag-spacex","tag-starlink"],"acf":[],"_links":{"self":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts\/18050"}],"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=18050"}],"version-history":[{"count":0,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts\/18050\/revisions"}],"wp:attachment":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/media?parent=18050"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/categories?post=18050"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/tags?post=18050"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}