{"id":11391,"date":"2022-07-17T18:13:30","date_gmt":"2022-07-17T10:13:30","guid":{"rendered":"https:\/\/wp-productionenv-bjg9h2g2bgg5b8aa.southeastasia-01.azurewebsites.net\/news\/spacex-deploys-53-more-starlink-satellites-on-record-tying-31st-launch-of-the-year\/"},"modified":"2022-07-17T18:13:30","modified_gmt":"2022-07-17T10:13:30","slug":"spacex-deploys-53-more-starlink-satellites-on-record-tying-31st-launch-of-the-year","status":"publish","type":"post","link":"https:\/\/starpath.global\/news\/spacex-deploys-53-more-starlink-satellites-on-record-tying-31st-launch-of-the-year\/","title":{"rendered":"SpaceX deploys 53 more Starlink satellites on record-tying 31st launch of the year"},"content":{"rendered":"<figure id=\"attachment_57965\" aria-describedby=\"caption-attachment-57965\" style=\"width: 1200px\" class=\"wp-caption alignnone\"><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-57965\" src=\"http:\/\/spaceflightnow.com\/wp-content\/uploads\/2022\/07\/20220717f9starlink422.jpg\" alt=\"\" width=\"1200\" height=\"823\" srcset=\"https:\/\/spaceflightnow.com\/wp-content\/uploads\/2022\/07\/20220717f9starlink422.jpg 1200w, https:\/\/spaceflightnow.com\/wp-content\/uploads\/2022\/07\/20220717f9starlink422-300x206.jpg 300w, https:\/\/spaceflightnow.com\/wp-content\/uploads\/2022\/07\/20220717f9starlink422-678x465.jpg 678w, https:\/\/spaceflightnow.com\/wp-content\/uploads\/2022\/07\/20220717f9starlink422-768x527.jpg 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\"><figcaption id=\"caption-attachment-57965\" class=\"wp-caption-text\">SpaceX launched 53 more Starlink internet satellites on a Falcon 9 rocket Sunday. Credit: Stephen Clark \/ Spaceflight Now<\/figcaption><\/figure>\n<p>Fifty-three more Starlink internet satellites thundered into orbit from Cape Canaveral atop a Falcon 9 rocket Sunday on SpaceX\u2019s 31st launch of the year, tying the company\u2019s number of missions for all of 2021 and maintaining a pace of one flight per week.<\/p>\n<p>The Falcon 9 rocket lifted off from pad 40 at Cape Canaveral Space Force Station at 10:20 a.m. EDT (1420 GMT) Sunday. Nine Merlin 1D engines flashed to life with 1.7 million pounds of thrust and burned rocket-grade kerosene fuel to drive the Falcon 9 launcher off the pad.<\/p>\n<p>Heading northeast, the Falcon 9 soared over the Atlantic Ocean and climbed through scattered clouds, getting off the ground before rain showers and thunderstorms moved over the spaceport. The launcher passed through the speed of sound in less than a minute and shut down its first stage engines about two-and-a-half minutes into the mission.<\/p>\n<p>The first stage detached from the upper stage and arced to a peak altitude of about 84 miles (135 kilometers) before plunging back into the atmosphere tail first, using four titanium grid fins for control and a braking burn with three of its engines to slow down re-entry.<\/p>\n<p>A final landing burn with the booster\u2019s center engine occurred as the rocket extended four landing legs to settle onto the deck of the drone ship \u201cJust Read the Instructions\u201d about 400 miles (650 kilometers) northeast of Cape Canaveral. The touchdown on the football field-size drone ship marked the 131st landing of a Falcon booster, and the 13th flight of this first stage, known as tail number B1051.<\/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?dnt=false&amp;embedId=twitter-widget-0&amp;features=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%3D%3D&amp;frame=false&amp;hideCard=false&amp;hideThread=false&amp;id=1548675391652593667&amp;lang=en&amp;origin=https%3A%2F%2Fspaceflightnow.com%2F2022%2F07%2F17%2Fspacex-deploys-53-more-starlink-satellites-on-record-tying-31st-launch-of-the-year%2F&amp;sessionId=b76f8fc8fab524c0ed1c89ce8a2ad742f782b70b&amp;theme=light&amp;widgetsVersion=6a3ad42b224df%3A1778106238597&amp;width=550px\" data-tweet-id=\"1548675391652593667\"><\/iframe><\/p>\n<blockquote class=\"twitter-tweet\" data-twitter-extracted-i1782469339058724067=\"true\">\n<p dir=\"ltr\" lang=\"en\">Liftoff of SpaceX\u2019s Falcon 9 rocket on the Starlink 4-22 mission, adding 53 more spacecraft to the world\u2019s largest satellite constellation. https:\/\/t.co\/kmJ1W92EsE pic.twitter.com\/RyWovosHO8<\/p>\n<p>\u2014 Spaceflight Now (@SpaceflightNow) July 17, 2022<\/p>\n<\/blockquote>\n<p><script async=\"\" src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p>This booster is one of the oldest in SpaceX\u2019s fleet of reusable rockets. B1051 debuted in March 2019 with the first unpiloted test flight of SpaceX\u2019s Crew Dragon spacecraft. Since then, the booster has launched Canada\u2019s Radarsat Constellation Mission, SiriusXM\u2019s SXM 7 radio broadcasting satellite, and nine Starlink missions.<\/p>\n<p>B1051 became the third booster in SpaceX\u2019s inventory to reach the 13-flight milestone, and has now launched 582 satellites in its career spanning more than three years. SpaceX has certified the current generation of Falcon 9 boosters for at least 15 missions, an extension from the original certification of 10 flights.<\/p>\n<p>Sunday\u2019s launch, designated Starlink 4-22, followed a similar profile to most of SpaceX\u2019s recent Starlink missions, with the Falcon 9\u2019s guidance computer targeting an elliptical orbit ranging in altitude between 144 miles and 210 miles (232-by-338 kilometers).<\/p>\n<p>The Falcon 9\u2019s upper stage burned its single Merlin until nearly T+plus 9 minutes. During the upper stage firing, the Falcon 9 jettisoned the two halves of its nose shroud. A SpaceX recovery ship in the Atlantic will pull the fairing shells from the sea after their descent under parachutes. SpaceX said Sunday\u2019s launch was the 50th Falcon rocket flight to use re-flown fairing shells.<\/p>\n<p>After engine cutoff, the second stage&nbsp;coasted across the North Atlantic Ocean before releasing the 53 Starlink satellites at T+plus 15 minutes, 28 seconds.<\/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?dnt=false&amp;embedId=twitter-widget-1&amp;features=eyJ0ZndfdGltZWxpbmVfbGlzdCI6eyJidWNrZXQiOltdLCJ2ZXJzaW9uIjpudWxsfSwidGZ3X2ZvbGxvd2VyX2NvdW50X3N1bnNldCI6eyJidWNrZXQiOnRydWUsInZlcnNpb24iOm51bGx9LCJ0ZndfdHdlZXRfZWRpdF9iYWNrZW5kIjp7ImJ1Y2tldCI6Im9uIiwidmVyc2lvbiI6bnVsbH0sInRmd19yZWZzcmNfc2Vzc2lvbiI6eyJidWNrZXQiOiJvbiIsInZlcnNpb24iOm51bGx9LCJ0ZndfZm9zbnJfc29mdF9pbnRlcnZlbnRpb25zX2VuYWJsZWQiOnsiYnVja2V0Ijoib24iLCJ2ZXJzaW9uIjpudWxsfSwidGZ3X21peGVkX21lZGlhXzE1ODk3Ijp7ImJ1Y2tldCI6InRyZWF0bWVudCIsInZlcnNpb24iOm51bGx9LCJ0ZndfZXhwZXJpbWVudHNfY29va2llX2V4cGlyYXRpb24iOnsiYnVja2V0IjoxMjA5NjAwLCJ2ZXJzaW9uIjpudWxsfSwidGZ3X3Nob3dfYmlyZHdhdGNoX3Bpdm90c19lbmFibGVkIjp7ImJ1Y2tldCI6Im9uIiwidmVyc2lvbiI6bnVsbH0sInRmd19kdXBsaWNhdGVfc2NyaWJlc190b19zZXR0aW5ncyI6eyJidWNrZXQiOiJvbiIsInZlcnNpb24iOm51bGx9LCJ0ZndfdXNlX3Byb2ZpbGVfaW1hZ2Vfc2hhcGVfZW5hYmxlZCI6eyJidWNrZXQiOiJvbiIsInZlcnNpb24iOm51bGx9LCJ0ZndfdmlkZW9faGxzX2R5bmFtaWNfbWFuaWZlc3RzXzE1MDgyIjp7ImJ1Y2tldCI6InRydWVfYml0cmF0ZSIsInZlcnNpb24iOm51bGx9LCJ0ZndfbGVnYWN5X3RpbWVsaW5lX3N1bnNldCI6eyJidWNrZXQiOnRydWUsInZlcnNpb24iOm51bGx9LCJ0ZndfdHdlZXRfZWRpdF9mcm9udGVuZCI6eyJidWNrZXQiOiJvbiIsInZlcnNpb24iOm51bGx9fQ%3D%3D&amp;frame=false&amp;hideCard=false&amp;hideThread=false&amp;id=1548675757416894467&amp;lang=en&amp;origin=https%3A%2F%2Fspaceflightnow.com%2F2022%2F07%2F17%2Fspacex-deploys-53-more-starlink-satellites-on-record-tying-31st-launch-of-the-year%2F&amp;sessionId=b76f8fc8fab524c0ed1c89ce8a2ad742f782b70b&amp;theme=light&amp;widgetsVersion=6a3ad42b224df%3A1778106238597&amp;width=550px\" data-tweet-id=\"1548675757416894467\"><\/iframe><\/p>\n<blockquote class=\"twitter-tweet\" data-twitter-extracted-i1782469339058724067=\"true\">\n<p dir=\"ltr\" lang=\"en\">Staging confirmed. SpaceX confirms the first stage of the Falcon 9 has shut down and jettisoned to begin descending toward a drone ship for landing. The second stage is continuing into orbit with the Starlink satellites.https:\/\/t.co\/kmJ1W92EsE pic.twitter.com\/KvfcbfP9kV<\/p>\n<p>\u2014 Spaceflight Now (@SpaceflightNow) July 17, 2022<\/p>\n<\/blockquote>\n<p><script async=\"\" src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script>\u2018<\/p>\n<p>The upper stage spun itself up before deploying the Starlink satellites. The flat-packed spacecraft, each with a mass of more than a quarter-ton, flew free of the Falcon 9 after the rocket released retention rods that keep the satellites firmly attached to the spacecraft during ascent.<\/p>\n<p>Once free of the rocket, the satellites will spread out, unfurl solar panels, and switch on their krypton-fueled ion engines to climb to an altitude of 335 miles (540 kilometers).<\/p>\n<p>The Starlink satellites, each weighing more than a quarter-ton at launch, provide broadband internet service to SpaceX customers around the world. SpaceX builds the spacecraft in Redmond, Washington.<\/p>\n<p>With the 53 satellites launching Sunday, SpaceX has sent 2,858 Starlink spacecraft into orbit, including prototypes and satellites already decommissioned. SpaceX has more than 2,500 Starlink satellites currently working in space, either in service or maneuvering to their final operating orbits, according to Jonathan McDowell, an astrophysicist and expert tracker of spaceflight activity.<\/p>\n<p>That\u2019s about six times as many satellites as the second-largest fleet of spacecraft in orbit \u2014 the constellation of 428 internet satellites owned by OneWeb.<\/p>\n<p>SpaceX\u2019s first-generation network will consist of 4,408 operational satellites flying in five orbital \u201cshells\u201d at different inclinations. The Federal Communications Commissions has authorized SpaceX to operate as many Starlink 12,000 satellites, and SpaceX has signaled it could launch more if it sees enough commercial demand.<\/p>\n<figure id=\"attachment_57962\" aria-describedby=\"caption-attachment-57962\" style=\"width: 1200px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-57962\" src=\"http:\/\/spaceflightnow.com\/wp-content\/uploads\/2022\/07\/20220717sl422quick1.jpg\" alt=\"\" width=\"1200\" height=\"657\" srcset=\"https:\/\/spaceflightnow.com\/wp-content\/uploads\/2022\/07\/20220717sl422quick1.jpg 1200w, https:\/\/spaceflightnow.com\/wp-content\/uploads\/2022\/07\/20220717sl422quick1-300x164.jpg 300w, https:\/\/spaceflightnow.com\/wp-content\/uploads\/2022\/07\/20220717sl422quick1-678x371.jpg 678w, https:\/\/spaceflightnow.com\/wp-content\/uploads\/2022\/07\/20220717sl422quick1-768x420.jpg 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\"><figcaption id=\"caption-attachment-57962\" class=\"wp-caption-text\">A video frame from SpaceX\u2019s webcast shows the Falcon 9 rocket heading downrange on the Starlink 4-22 mission. Credit: SpaceX<\/figcaption><\/figure>\n<p>Sunday\u2019s launch was the fourth SpaceX mission of July, following previous Falcon 9\/Starlink launches from Cape Canaveral on July 7 and from Vandenberg Space Force Base in California on July 10. A Falcon 9 rocket launched from the Kennedy Space Center on Thursday with Dragon cargo ship heading to the International Space Station.<\/p>\n<p>With 31 missions already completed this year, SpaceX is on track to nearly double its launch rate from 2021. SpaceX launched 31 Falcon 9 missions last year, and flew Falcon 9 rockets 26 times in 2020.<\/p>\n<p>The increased flight rate is enabled by streamlined rocket refurbishment, high demand for Starlink missions, and the more regular use of SpaceX\u2019s launch site at Vandenberg Space Force Base in California, which has hosted six Falcon 9 launches so far this year. There were only three Falcon 9 launches from California last year, and just one SpaceX flight there in 2020.<\/p>\n<p>SpaceX plans two more launches within the next week, both adding more Starlink satellites to the commercial broadband network. A Falcon 9 rocket is scheduled to lift off from Vandenberg on Thursday, and another Falcon 9 its set to launch from the Kennedy Space Center in Florida next Sunday, July 24.<\/p>\n<p><b><i>Email the author.<\/i><\/b><\/p>\n<p><em><strong>Follow Stephen Clark on Twitter: @StephenClark1.<\/strong><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>SpaceX launched 53 more Starlink internet satellites on a Falcon 9 rocket Sunday. Credit: Stephen Clark \/ Spaceflight Now Fifty-three more Starlink internet satellites thundered into orbit from Cape Canaveral atop a Falcon 9 rocket Sunday on SpaceX\u2019s 31st launch of the year, tying the company\u2019s number of missions for all of 2021 and maintaining [&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":[],"class_list":["post-11391","post","type-post","status-publish","format-standard","hentry","category-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts\/11391"}],"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=11391"}],"version-history":[{"count":0,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts\/11391\/revisions"}],"wp:attachment":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/media?parent=11391"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/categories?post=11391"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/tags?post=11391"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}