{"id":10362,"date":"2023-07-30T01:20:16","date_gmt":"2023-07-29T17:20:16","guid":{"rendered":"https:\/\/wp-productionenv-bjg9h2g2bgg5b8aa.southeastasia-01.azurewebsites.net\/news\/falcon-heavy-launches-heaviest-commercial-communications-satellite-yet\/"},"modified":"2023-07-30T01:20:16","modified_gmt":"2023-07-29T17:20:16","slug":"falcon-heavy-launches-heaviest-commercial-communications-satellite-yet","status":"publish","type":"post","link":"https:\/\/starpath.global\/news\/falcon-heavy-launches-heaviest-commercial-communications-satellite-yet\/","title":{"rendered":"Falcon Heavy launches heaviest commercial communications satellite yet"},"content":{"rendered":"
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Falcon Heavy streaks towards orbit in this long exposure as the side boosters perform entry and landing burns before touching down at Cape Canaveral. Image: Michael Cain\/Spaceflight Now.<\/figcaption><\/figure>\n

SpaceX launched the world\u2019s heaviest commercial communications satellite atop a Falcon Heavy rocket on Friday. The triple-core rocket lifted off from Kennedy Space Center\u2019s pad 39A with the Jupiter 3\/EchoStar 24 satellite at 11:04 p.m. EDT (0304 UTC Saturday).<\/p>\n

The successful launch came after a scrub on Wednesday and a 48-hour delay to replace a stuck liquid oxygen valve on the rocket\u2019s port-side booster. After a week of stormy conditions on the Florida Space Coast the weather improved and the rocket lifted off in calm conditions, with just a thin layer of cloud in the sky.<\/p>\n

It was the seventh mission for the Falcon Heavy and the third flight of the rocket this year. The Falcon Heavy\u2019s twin side boosters, which have made two previous flights, returned to SpaceX\u2019s Landing Zones 1 & 2 punching through a thin layer of cloud and announcing their arrival with sonic booms. The rocket\u2019s core stage required all its capacity to loft the giant satellite into a geostationary transfer orbit and was not recovered.<\/p>\n

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A remote camera close-up of the 27 Merlin first stage engines powering the Falcon Heavy off the launch pad. Image: Michael Cain\/Spaceflight Now.<\/figcaption><\/figure>\n

The Jupiter 3\/EchoStar 24 satellite, housed inside the rocket\u2019s payload fairing, was the heaviest commercial communications satellite ever launched. The 9-metric-ton satellite will expand reach of the HughesNet satellite internet service to nearly 80 percent of the population across the Americas. It features 300 spot beams to target coverage and has 500 Gbps of capacity.<\/p>\n

The Falcon Heavy upper stage performed three burns to place the satellite into a geostationary transfer orbit. Spacecraft deployment occurred about three and a half hours after launch.<\/p>\n

Sharyn Nerenberg, the vice president of corporate communications at EchoStar, said following launch, Jupiter 3 will go through the process of orbit raising and testing as it arrives in its orbital slot of 95 degrees West longitude. It will take the place of EchoStar\u2019s Spaceway 3 satellite, which launched back on Aug. 14, 2007.<\/p>\n

\u201cThe Hughes\u2019 Jupiter fleet of satellites is actually the largest Ka-band fleet across the Americas,\u201d Nerenberg said. \u201cIt\u2019s comprised of the Jupiter 1 satellite, the Jupiter 2 satellite, three hosted payloads over Latin America and soon, the Jupiter 3 satellite.\u201d<\/p>\n

EchoStar was relying on the Falcon Heavy for this launch because it needs the capability of a heavy lift rocket for such a massive satellite. The previous Jupiter missions used Arianespace\u2019s Ariane 5 in 2012 and ULA\u2019s Atlas V rocket in 2016.<\/p>\n

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Deployment of the Jupiter 3\/EchoStar 24 satellite into a geostationary transfer orbit from the Falcon Heavy upper stage occurred at T+3 hours 29 minutes into flight. Image: SpaceX.<\/figcaption><\/figure>\n

Nerenberg said launching to geostationary orbit allows them to reach more people with fewer satellites.<\/p>\n

\u201cA geostationary satellite is proven, it\u2019s time-tested and they\u2019re great at laying down dense broadband capacity right where our customers need it the most,\u201d Nerenburg said. \u201cAnd so, Jupiter 3 was designed to do exactly that. It was custom designed to lay down the most capacity possible where we know our customers really need it.\u201d<\/p>\n

She said the improved broadband connectivity is designed to help those in rural areas of the Americas.<\/p>\n

\u201cAdditionally, Jupiter 3 is going to be great for cellular backhaul for mobile network operators, helping them extend reach to more people beyond where their terrestrial towers can reach,\u201d Nerenberg said. \u201cIt\u2019s also going to be used for aeronautical connectivity, for WiFi in the sky for airplanes traveling across North and South America. They\u2019ll be able to have higher speeds in flight.\u201d<\/p>\n

Service using Jupiter 3 is expected to begin this fall in the fourth quarter of 2023, according toe Nerenberg.<\/p>\n","protected":false},"excerpt":{"rendered":"

Falcon Heavy streaks towards orbit in this long exposure as the side boosters perform entry and landing burns before touching down at Cape Canaveral. Image: Michael Cain\/Spaceflight Now. SpaceX launched the world\u2019s heaviest commercial communications satellite atop a Falcon Heavy rocket on Friday. The triple-core rocket lifted off from Kennedy Space Center\u2019s pad 39A with […]<\/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-10362","post","type-post","status-publish","format-standard","hentry","category-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts\/10362"}],"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=10362"}],"version-history":[{"count":0,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts\/10362\/revisions"}],"wp:attachment":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/media?parent=10362"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/categories?post=10362"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/tags?post=10362"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}