megaconstellations Archives - SpaceNews https://spacenews.com Covering the business and politics of space Thu, 06 Jun 2024 16:17:47 +0000 en-US hourly 1 https://wordpress.org/?v=6.5.3 https://spacenews.com/wp-content/uploads/2024/05/cropped-SN_forza_star-32x32.png megaconstellations Archives - SpaceNews https://spacenews.com 32 32 80681979 Space Pioneer raises $207 million for reusable rocket https://spacenews.com/space-pioneer-raises-207-million-for-reusable-rocket/ https://spacenews.com/space-pioneer-raises-207-million-for-reusable-rocket/#respond Thu, 06 Jun 2024 16:15:54 +0000 https://spacenews.com/?p=441147

Chinese commercial company Space Pioneer has secured fresh funding for its reusable Tianlong-3 rocket, targeting launch contracts for megaconstellation plans.

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Chinese firm files plans for 10,000-satellite constellation https://spacenews.com/chinese-firm-files-plans-for-10000-satellite-constellation/ https://spacenews.com/chinese-firm-files-plans-for-10000-satellite-constellation/#respond Mon, 27 May 2024 16:17:03 +0000 https://spacenews.com/?p=426736

A Chinese firm linked to commercial rocket maker Landspace has filed a notification with the ITU for a constellation comprising 10,000 satellites.

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China to expand commercial spaceport to support upcoming launch surge https://spacenews.com/china-to-expand-commercial-spaceport-to-support-upcoming-launch-surge/ https://spacenews.com/china-to-expand-commercial-spaceport-to-support-upcoming-launch-surge/#respond Tue, 21 May 2024 10:35:15 +0000 https://spacenews.com/?p=425113 Rollout of the first Long March 5B to the pad at Wenchang, South China in April 2020.
Rollout of the first Long March 5B to the pad at Wenchang, South China in April 2020.

China plans new phases of expansion for its new commercial spaceport to support an expected surge in launch and commercial space activity.

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China to leverage growing commercial space sector to launch megaconstellations https://spacenews.com/china-to-leverage-growing-commercial-space-sector-to-launch-megaconstellations/ https://spacenews.com/china-to-leverage-growing-commercial-space-sector-to-launch-megaconstellations/#respond Fri, 19 Apr 2024 11:03:28 +0000 https://spacenews.com/?p=367146 A Landspace Zhuque-3 prototype rocket stage, powered by a methane-liquid oxygen exhuast plume, in the skies above the desert at Jiuquan spaceport, Jan. 19, 2024.
A Landspace Zhuque-3 prototype rocket stage, powered by a methane-liquid oxygen exhuast plume, in the skies above the desert at Jiuquan spaceport, Jan. 19, 2024.

China will utilize expected launch capacity from the country’s emergent commercial space sector to help realize its megaconstellation plans.

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Connecting the Dots | Making light work of space junk removal https://spacenews.com/connecting-the-dots-making-light-work-of-space-junk-removal/ https://spacenews.com/connecting-the-dots-making-light-work-of-space-junk-removal/#respond Thu, 28 Mar 2024 16:21:34 +0000 https://spacenews.com/?p=346614

As inter-satellite laser links help fuel the rapid expansion of the largest constellations the world has ever seen, a traditional satellite operator wants to put stronger lasers to work clearing the debris that LEO megaconstellations risk leaving behind.

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Astronomers and megaconstellations learn to get along https://spacenews.com/astronomers-and-megaconstellations-learn-to-get-along/ https://spacenews.com/astronomers-and-megaconstellations-learn-to-get-along/#respond Sat, 23 Mar 2024 23:16:00 +0000 https://spacenews.com/?p=346435

In the four years since skywatchers cried foul over Starlink satellites mucking up the night sky , the astronomy community has collaborated with SpaceX and other companies on ways to mitigate the impact of megaconstellations on optical and radio astronomy in the near term while seeking long-term regulatory solutions.

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First satellite for Chinese G60 megaconstellation rolls off assembly line https://spacenews.com/first-satellite-for-chinese-g60-megaconstellation-rolls-off-assembly-line/ https://spacenews.com/first-satellite-for-chinese-g60-megaconstellation-rolls-off-assembly-line/#respond Fri, 29 Dec 2023 13:17:42 +0000 https://spacenews.com/?p=219380 Illustration of satellite coverage for telecommunications services.
Illustration of satellite coverage for telecommunications services.

The first satellite for a second planned Chinese low Earth orbit communications megaconstellation has been produced in new facilities in Shanghai.

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FCC directing more satellite constellations to mitigate effects on astronomy https://spacenews.com/fcc-directing-more-satellite-constellations-to-mitigate-effects-on-astronomy/ https://spacenews.com/fcc-directing-more-satellite-constellations-to-mitigate-effects-on-astronomy/#respond Wed, 20 Sep 2023 15:16:43 +0000 https://spacenews.com/?p=188480

The FCC is requiring more operators of satellite constellations to work with astronomers to minimize the effects their satellites will have on ground-based astronomy.

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China could be planning a second broadband megaconstellation https://spacenews.com/china-could-be-planning-a-second-broadband-megaconstellation/ https://spacenews.com/china-could-be-planning-a-second-broadband-megaconstellation/#respond Tue, 08 Aug 2023 17:04:12 +0000 https://spacenews.com/?p=174031 Illustration of satellite coverage for telecommunications services.
Illustration of satellite coverage for telecommunications services.

The Shanghai government has expressed backing for a "G60 Starlink" broadband megaconstellation consisting of an initial 1,296 satellites.

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Chinese launch firm secures fresh funding for reusable rocket https://spacenews.com/chinese-launch-firm-secures-fresh-funding-for-reusable-rocket/ https://spacenews.com/chinese-launch-firm-secures-fresh-funding-for-reusable-rocket/#respond Fri, 07 Jul 2023 13:56:43 +0000 https://spacenews.com/?p=167412

Chinese rocket firm Space Pioneer has secured C-round funding for its Tianlong-3 medium-lift reusable launch vehicle.

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Radio noise from satellite constellations could interfere with astronomers https://spacenews.com/radio-noise-from-satellite-constellations-could-interfere-with-astronomers/ https://spacenews.com/radio-noise-from-satellite-constellations-could-interfere-with-astronomers/#respond Wed, 05 Jul 2023 11:45:17 +0000 https://spacenews.com/?p=167079 Satellite constellation radio astronomy illustration
Satellite constellation radio astronomy illustration

Large satellite constellations can unintentionally generate electromagnetic noise, creating an additional source of interference for radio astronomers.

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China looks to Long March 8 rocket to help launch its answer to Starlink https://spacenews.com/china-looks-to-long-march-8-rocket-to-help-launch-its-answer-to-starlink/ https://spacenews.com/china-looks-to-long-march-8-rocket-to-help-launch-its-answer-to-starlink/#respond Wed, 31 May 2023 10:09:46 +0000 https://spacenews.com/?p=160868 The second Long March 8 lifts off from Wenchang at 11:06 a.m. local time, Feb. 27, 2022.
The second Long March 8 lifts off from Wenchang at 11:06 a.m. local time, Feb. 27, 2022.

China is looking to greatly expand its satellite launch capacity by mass producing a medium-lift rocket to help build a communications megaconstellation.

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The coming Chinese megaconstellation revolution https://spacenews.com/the-coming-chinese-megaconstellation-revolution/ https://spacenews.com/the-coming-chinese-megaconstellation-revolution/#respond Thu, 23 Feb 2023 18:46:56 +0000 https://spacenews.com/?p=143730

China’s response to Starlink and OneWeb first became apparent in 2020 in filings for a nearly 13,000-satellite megaconstellation with the International Telecommunication Union in Geneva.

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China’s LEO push looms over Western expansion efforts https://spacenews.com/chinas-leo-push-looms-over-western-expansion-efforts/ https://spacenews.com/chinas-leo-push-looms-over-western-expansion-efforts/#respond Wed, 22 Feb 2023 20:57:25 +0000 https://spacenews.com/?p=143722

Western constellation operators seeking to maximize their international subscriber numbers could be hampered by China's ambitious plans for a global broadband network.

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Private Chinese satellite internet firm GalaxySpace secures major new funding https://spacenews.com/chinese-satellite-internet-firm-galaxyspace-secures-major-new-funding/ Fri, 09 Sep 2022 08:27:22 +0000 https://dev-spacenews.pantheonsite.io/?p=131404

Chinese satellite internet startup GalaxySpace has raised new funding which the company says puts its value at $1.58 billion.

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GEO operators say they can compete against LEO systems on cost https://spacenews.com/geo-operators-say-they-can-compete-against-leo-systems-on-cost/ Tue, 22 Mar 2022 15:17:41 +0000 https://dev-spacenews.pantheonsite.io/?p=125742

Despite all the investment in low Earth orbit broadband megaconstellations, operators of geostationary satellites argue they can offer more cost-effective services.

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China launches test satellites for broadband constellation https://spacenews.com/china-launches-test-satellites-for-broadband-constellation/ Mon, 07 Mar 2022 12:04:35 +0000 https://dev-spacenews.pantheonsite.io/?p=124922 Liftoff of a Long March 2C rocket from Xichang on March 5, 2022, carrying seven satellites.
Liftoff of a Long March 2C rocket from Xichang on March 5, 2022, carrying seven satellites.

China  launched a set of commercial satellites Saturday for testing broadband services, on-orbit networking and integrating communications and remote sensing technologies.

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Shanghai signs agreement with China’s megaconstellation group, aims to foster commercial space hub https://spacenews.com/shanghai-signs-agreement-with-chinas-megaconstellation-group-aims-to-foster-commercial-space-hub/ Thu, 17 Feb 2022 11:31:06 +0000 https://dev-spacenews.pantheonsite.io/?p=124149 A Long March 6 kerolox rocket lifts off from Taiyuan Satellite Launch Center, Nov. 13. Credit: SAST
A Long March 6 kerolox rocket lifts off from Taiyuan Satellite Launch Center, Nov. 13. Credit: SAST

Shanghai local government entered an agreement with the state company responsible for China’s planned broadband megaconstellation Wednesday, while also aiming to foster a space hub to support  reusable rockets and satellite mass production.

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European Union advances broadband constellation despite negative assessments https://spacenews.com/european-union-advances-broadband-constellation-despite-negative-assessments/ Wed, 16 Feb 2022 11:52:54 +0000 https://dev-spacenews.pantheonsite.io/?p=124032 Breton
Breton

The European Union is moving ahead with its proposed broadband constellation despite two negative internal assessments.

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New center to coordinate work to mitigate effect of satellite constellations on astronomy https://spacenews.com/new-center-to-coordinate-work-to-mitigate-effect-of-satellite-constellations-on-astronomy/ Sat, 05 Feb 2022 14:27:21 +0000 https://dev-spacenews.pantheonsite.io/?p=123611 Pleiades satellite streaks
Pleiades satellite streaks

The International Astronomical Union (IAU) is establishing a center to help astronomers deal with the adverse effects of satellite constellations.

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U.S. Air Force to fund demonstrations of space internet services that integrate multiple constellations https://spacenews.com/u-s-air-force-to-fund-demonstrations-of-space-internet-services-that-integrate-multiple-constellations/ Tue, 01 Feb 2022 19:47:02 +0000 https://dev-spacenews.pantheonsite.io/?p=123506

The U.S. Air Force will fund demonstrations of space internet services where military aircraft, ships or ground vehicles can access broadband services from commercial constellations in different orbits. 

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SpaceX passes 2,000 Starlink satellites launched https://spacenews.com/spacex-passes-2000-starlink-satellites-launched/ Wed, 19 Jan 2022 03:49:29 +0000 https://dev-spacenews.pantheonsite.io/?p=123016 Falcon 9 launch
Falcon 9 launch

SpaceX passed the threshold of more than 2,000 Starlink satellites launched after a Falcon 9 placed another set of broadband internet spacecraft into orbit Jan. 18.

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China’s megaconstellation project establishes satellite cluster in Chongqing https://spacenews.com/chinas-megaconstellation-project-establishes-satellite-cluster-in-chongqing/ Wed, 12 Jan 2022 14:55:05 +0000 https://dev-spacenews.pantheonsite.io/?p=122824 Illustration of satellite coverage for telecommunications services.
Illustration of satellite coverage for telecommunications services.

A group leading China’s national low Earth orbit communications megaconstellation has founded two new firms to help develop the project, but overall plans remain vague.

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Op-ed | Is there enough room in space for tens of billions of satellites, as Elon Musk suggests? We don’t think so. https://spacenews.com/op-ed-is-there-enough-room-in-space-for-tens-of-billions-of-satellites-as-elon-musk-suggests-we-dont-think-so/ Tue, 04 Jan 2022 15:05:03 +0000 https://dev-spacenews.pantheonsite.io/?p=122659

Elon Musk's stance is overly optimistic. Space is big, but LEO is not big enough to safely accommodate tens of billions of satellites.

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