SAST Archives - SpaceNews https://spacenews.com Covering the business and politics of space Tue, 29 Apr 2025 11:23:47 +0000 en-US hourly 1 https://spacenews.com/wp-content/uploads/2024/05/cropped-SN_forza_star-32x32.png SAST Archives - SpaceNews https://spacenews.com 32 32 80681979 China launches third batch of Guowang megaconstellation satellites https://spacenews.com/china-launches-third-batch-of-guowang-megaconstellation-satellites/ https://spacenews.com/china-launches-third-batch-of-guowang-megaconstellation-satellites/#respond Tue, 29 Apr 2025 11:23:43 +0000 https://spacenews.com/?p=516674 A Long March 5B rocket pierces thick fog during liftoff from Wenchang Satellite Launch Center, its bright engines casting an orange glow over silhouetted palm trees.

China launched a third batch of Guowang megaconstellation satellites Tuesday, advancing its ambitious low Earth orbit communications network to rival Starlink and other global systems.

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China launches 6 classified experimental satellites with Long March 6A https://spacenews.com/china-launches-6-classified-experimental-satellites-with-long-march-6a/ https://spacenews.com/china-launches-6-classified-experimental-satellites-with-long-march-6a/#respond Sat, 19 Apr 2025 14:14:21 +0000 https://spacenews.com/?p=516401 A Long March 6A rocket stands on the launch pad at China's Taiyuan Satellite Launch Center, surrounded by dense morning fog and lightning towers. Venting is visible from the rocket as it prepares for liftoff, with the launch tower displaying Chinese characters reading "Taiyuan Satellite Launch Center."

China sent six experimental Shiyan series satellites into orbit late Friday Eastern, using its Long March 6A rocket launched from Taiyuan.

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China launches TJS-17, expanding classified geostationary satellite series https://spacenews.com/china-launches-tjs-17-expanding-classified-geostationary-satellite-series/ https://spacenews.com/china-launches-tjs-17-expanding-classified-geostationary-satellite-series/#respond Thu, 10 Apr 2025 21:33:24 +0000 https://spacenews.com/?p=516131 A Long March 3B rocket lifts off from Xichang Satellite Launch Center at night, illuminating the launch pad with bright orange exhaust flames during the launch of the classified TJS-17 satellite on April 10, 2025.

China launched Thursday what appears to be the third satellite for a subset of classified, experimental satellites bound for geosynchronous orbit.

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China launches internet technology test satellites with Long March 2D https://spacenews.com/china-launches-internet-technology-test-satellites-with-long-march-2d/ https://spacenews.com/china-launches-internet-technology-test-satellites-with-long-march-2d/#respond Tue, 01 Apr 2025 10:55:03 +0000 https://spacenews.com/?p=515322 A Long March 2D rocket ascends into a clear blue sky after liftoff from Jiuquan Satellite Launch Center, trailing a pinkish-orange exhaust plume. Pieces of insulation are seen peeling away from the payload fairing during ascent.

China conducted a new launch for a nebulous series of internet technology test satellites early Tuesday.

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China launches classified TJS-16 spacecraft, companion object emerges alongside earlier TJS-15 satellite https://spacenews.com/china-launches-classified-tjs-16-spacecraft-companion-object-emerges-alongside-earlier-tjs-15-satellite/ https://spacenews.com/china-launches-classified-tjs-16-spacecraft-companion-object-emerges-alongside-earlier-tjs-15-satellite/#respond Sat, 29 Mar 2025 20:54:36 +0000 https://spacenews.com/?p=515239 "A Long March 7A rocket lifts off at night from the Wenchang Satellite Launch Center, sending the classified TJS-16 satellite into orbit. Bright flames and thick plumes of exhaust illuminate the launch pad and surrounding towers against the dark sky.

HELSINKI — China launched the new TJS-16 classified satellite on Saturday aboard a Long March 7A rocket, continuing the opaque series of experimental missions. A Long March 7A rocket lifted […]

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China launches fourth batch of Thousand Sails megaconstellation satellites https://spacenews.com/china-launches-fourth-batch-of-thousand-sails-megaconstellation-satellites/ https://spacenews.com/china-launches-fourth-batch-of-thousand-sails-megaconstellation-satellites/#respond Thu, 23 Jan 2025 12:40:52 +0000 https://spacenews.com/?p=511864 A Long March 6A rocket climbs above the launch tower at Taiyuan amid plumes of exhaust and a blue sky backdrop.

HELSINKI — China launched the fourth batch of 18 satellites for the Thousand Sails megaconstellation early Thursday using a Long March 6A rocket. The Long March 6A lifted off at […]

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China performs high altitude reusable rocket test with uncertain outcome https://spacenews.com/china-performs-high-altitude-reusable-rocket-test-with-uncertain-outcome/ https://spacenews.com/china-performs-high-altitude-reusable-rocket-test-with-uncertain-outcome/#respond Mon, 20 Jan 2025 09:08:46 +0000 https://spacenews.com/?p=511698 A SAST (Shanghai Academy of Spaceflight Technology) vertical takeoff, vertical landing (VTVL) rocket prototype during a test flight, kicking up dust from the ground. The rocket's engines emit a bright flame, indicating an active and controlled descent. The test was conducted in a desert-like environment under clear skies.

HELSINKI — A Chinese state-owned company performed a rocket flight aimed at testing reentry and landing burns late Saturday without announcing the outcome. The Longxing-2 test article lifted off at […]

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China launches Shijian-25 satellite to test on-orbit refueling and mission extension technologies https://spacenews.com/china-launches-shijian-25-satellite-to-test-on-orbit-refueling-and-mission-extension-technologies/ https://spacenews.com/china-launches-shijian-25-satellite-to-test-on-orbit-refueling-and-mission-extension-technologies/#respond Mon, 06 Jan 2025 22:32:16 +0000 https://spacenews.com/?p=511022 Nighttime launch of the Long March 3B rocket carrying the Shijian-25 satellite, illuminating the surroundings at Xichang Satellite Launch Center.

HELSINKI — China has kicked off its 2025 launch activities with the successful launch of the Shijian-25 satellite, aiming to advance key technologies for on-orbit refueling and extending satellite lifespans. […]

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China to debut new Long March and commercial rockets in 2025 https://spacenews.com/china-to-debut-new-long-march-and-commercial-rockets-in-2025/ https://spacenews.com/china-to-debut-new-long-march-and-commercial-rockets-in-2025/#respond Thu, 02 Jan 2025 13:40:26 +0000 https://spacenews.com/?p=510903 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.

New Long March rockets and commercially-developed launch vehicles are expected to have their first flights in 2025, boosting China’s overall launch capabilities.

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China kicks off Guowang megaconstellation with Long March 5B launch https://spacenews.com/china-kicks-off-guowang-megaconstellation-with-long-march-5b-launch/ https://spacenews.com/china-kicks-off-guowang-megaconstellation-with-long-march-5b-launch/#respond Mon, 16 Dec 2024 12:39:55 +0000 https://spacenews.com/?p=510136 A dramatic nighttime launch of China's Long March 5B rocket from the Wenchang Space Launch Center on December 16, 2024. Bright orange flames and thick clouds of white smoke illuminate the launchpad as the rocket ascends into the sky, carrying the first 10 satellites for the Guowang ('national net') low Earth orbit communications megaconstellation. Tall support towers frame the scene against the dark backdrop, highlighting the power and scale of the mission.

HELSINKI — China began the construction of its Guowang megaconstellation early Monday with a launch from Hainan island. A Long March 5B with a Yuanzheng-2 upper stage lifted off from […]

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China launches “laser diamond constellation test” satellites https://spacenews.com/china-launches-laser-diamond-constellation-test-satellites/ https://spacenews.com/china-launches-laser-diamond-constellation-test-satellites/#respond Fri, 13 Dec 2024 20:00:40 +0000 https://spacenews.com/?p=510105 A Long March 2D rocket lifting off from the Jiuquan Satellite Launch Center under clear blue skies, showcasing bright exhaust flames and smoke as it carries the Yuanzheng-3 upper stage and five high-speed laser communication test satellites into orbit.

HELSINKI — China launched a set of satellites likely intended to test inter-satellite laser links early Thursday as the country moves ahead with major constellation projects. A Long March 2D […]

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Long March 6A launches third batch of Thousand Sails constellation satellites https://spacenews.com/long-march-6a-launches-third-batch-of-thousand-sails-constellation-satellites/ https://spacenews.com/long-march-6a-launches-third-batch-of-thousand-sails-constellation-satellites/#respond Thu, 05 Dec 2024 21:28:26 +0000 https://spacenews.com/?p=509769 A Long March 6A rocket lifts off from the Taiyuan Satellite Launch Center in northern China, surrounded by four towering lightning rods, leaving a plume of dense white exhaust against a backdrop of a partly cloudy blue sky. The launch marks the deployment of the third batch of 18 Qianfan (Thousand Sails) satellites, a key step in China's ambitious low Earth orbit megaconstellation project, December 5, 2024.

HELSINKI — China launched the third batch of 18 satellites for the Thousand Sails constellation late Tuesday as the firm behind the project aims for global services in 2025. A […]

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China launches first Long March 12 from new commercial spaceport in boost for country’s lunar plans https://spacenews.com/china-launches-first-long-march-12-from-new-commercial-spaceport-in-boost-for-countrys-lunar-plans/ https://spacenews.com/china-launches-first-long-march-12-from-new-commercial-spaceport-in-boost-for-countrys-lunar-plans/#respond Sat, 30 Nov 2024 15:48:33 +0000 https://spacenews.com/?p=509491 Nighttime launch of the Long March 12 rocket from the Wenchang Commercial Space Launch Site, illuminating the sky with bright flames and plumes of smoke

HELSINKI — China launched its first Long March 12 rocket Saturday, marking an advance in its crewed moon plans and the debut of a new spaceport that will boost the […]

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Long March 2C launches 4 PIESAT-2 commercial radar satellites https://spacenews.com/long-march-2c-launches-4-piesat-2-commercial-radar-satellites/ https://spacenews.com/long-march-2c-launches-4-piesat-2-commercial-radar-satellites/#respond Sat, 09 Nov 2024 22:12:36 +0000 https://spacenews.com/?p=508616

HELSINKI — A Long March rocket launch sent four satellites into orbit late Friday to provide commercial X-band radar imaging services. A Long March 2C rocket lifted off at 10:39 […]

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China selects 2 proposals for crewed moon rover https://spacenews.com/china-selects-2-proposals-for-crewed-moon-rover/ https://spacenews.com/china-selects-2-proposals-for-crewed-moon-rover/#respond Tue, 29 Oct 2024 12:11:44 +0000 https://spacenews.com/?p=507781

HELSINKI — China’s human spaceflight agency has selected two teams to develop prototype rovers for the country’s planned crewed moon mission before the end of the decade. The country last […]

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China launches 3 Tianping-3 radar calibration satellites https://spacenews.com/china-launches-3-tianping-3-radar-calibration-satellites/ https://spacenews.com/china-launches-3-tianping-3-radar-calibration-satellites/#respond Tue, 22 Oct 2024 08:58:47 +0000 https://spacenews.com/?p=507490

HELSINKI — China launched a trio of satellites late Monday for ground radar equipment calibration and other measurements. A Long March 6 rocket lifted off from Taiyuan Satellite Launch Center, […]

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Long March 4B launches experimental Yaogan-43 satellite group https://spacenews.com/long-march-4b-launches-experimental-yaogan-43-satellite-group/ https://spacenews.com/long-march-4b-launches-experimental-yaogan-43-satellite-group/#respond Fri, 16 Aug 2024 11:40:07 +0000 https://spacenews.com/?p=498759

HELSINKI — China successfully launched the first of a new group of Yaogan satellites Friday to test technologies for a low Earth orbit constellation. A Long March 4B rocket lifted […]

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Chinese rocket stage breaks up into cloud of more than 700 pieces of space debris https://spacenews.com/chinese-rocket-stage-breaks-up-into-cloud-of-more-than-700-pieces-of-space-debris/ https://spacenews.com/chinese-rocket-stage-breaks-up-into-cloud-of-more-than-700-pieces-of-space-debris/#respond Fri, 09 Aug 2024 12:11:40 +0000 https://spacenews.com/?p=498436

HELSINKI — A Chinese Long March 6A rocket’s upper stage has fragmented into a cloud of over 700 pieces of space debris, adding to concerns about long-term orbital safety. China […]

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Chinese megaconstellation launch creates field of space debris https://spacenews.com/chinese-megaconstellation-launch-creates-field-of-space-debris/ https://spacenews.com/chinese-megaconstellation-launch-creates-field-of-space-debris/#respond Thu, 08 Aug 2024 10:32:14 +0000 https://spacenews.com/?p=498404

HELSINKI — A Chinese launch to deploy a first batch of communications satellites has created more than 50 pieces of debris which could threaten spacecraft in low Earth orbit. The […]

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China prepares to launch new Long March 12 rocket https://spacenews.com/china-prepares-to-launch-new-long-march-12-rocket/ https://spacenews.com/china-prepares-to-launch-new-long-march-12-rocket/#respond Thu, 18 Jul 2024 08:49:05 +0000 https://spacenews.com/?p=497256

China is set to boost its space launch capabilities as preparations for the first launch of the Long March 12 are underway at a new commercial space launch center.

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China’s Long March 6A rocket appears to have an orbital debris problem https://spacenews.com/chinas-long-march-6a-rocket-appears-to-have-an-orbital-debris-problem/ https://spacenews.com/chinas-long-march-6a-rocket-appears-to-have-an-orbital-debris-problem/#respond Fri, 12 Jul 2024 11:47:56 +0000 https://spacenews.com/?p=466300 A Long March 6A lifts off into a pre-dawn sky above Taiyuan, july 4, 2024, carrying two Tianhui-5 (02) satellites.

The upper stage of China’s Long March 6A rocket appears to be creating numerous pieces of space debris, adding to the growing issue of orbital debris.

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China’s state-owned SAST performs reusable rocket test https://spacenews.com/chinas-state-owned-sast-performs-reusable-rocket-test/ https://spacenews.com/chinas-state-owned-sast-performs-reusable-rocket-test/#respond Mon, 24 Jun 2024 08:18:11 +0000 https://spacenews.com/?p=445862 A SAST (Shanghai Academy of Spaceflight Technology) vertical takeoff, vertical landing (VTVL) rocket prototype during a test flight, kicking up dust from the ground. The rocket's engines emit a bright flame, indicating an active and controlled descent. The test was conducted in a desert-like environment under clear skies.

SAST conducted China's highest altitude launch and landing test so far as the country chases reusable rocket capabilities.

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China launches its first medium Earth orbit broadband satellites https://spacenews.com/china-launches-its-first-medium-earth-orbit-broadband-satellites/ https://spacenews.com/china-launches-its-first-medium-earth-orbit-broadband-satellites/#respond Thu, 09 May 2024 09:15:22 +0000 https://spacenews.com/?p=421848 A Long March 3B rocket clears the tower above Xichang spaceport and white clouds of exhaust, amid a background of verdant hills.

China launched the first satellites for a medium Earth orbit broadband constellation late Wednesday.

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China launches first Long March 6C rocket https://spacenews.com/china-launches-first-long-march-6c-rocket/ https://spacenews.com/china-launches-first-long-march-6c-rocket/#respond Tue, 07 May 2024 08:55:46 +0000 https://spacenews.com/?p=372956

The new Long March 6C rocket successfully inserted four satellites into orbit late Monday on its debut flight.

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