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悦耳又亮眼！抚顺城市形象宣传视频彩铃正式上线_我的网站

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    This photo shows the reusable rocket Nebula-1, developed by Chinese private rocket company Deep Blue Aerospace, blasting off during a high-altitude vertical recovery flight test in north China's Inner Mongolia Autonomous Region, Sept. 22, 2024. (Deep Blue Aerospace/Handout via Xinhua)
China's commercial reusable launch vehicle sector continues to make steady progress, as a company announced on Friday that it had completed a long-duration test firing of an engine for a large recoverable carrier rocket.
Deep Blue Aerospace, a commercial space startup based in Wuxi, east China's Jiangsu Province, said it recently completed a 100-second static-fire test of its Thunder-RS engine, a 130-tonne-class liquid-oxygen kerosene engine designed for the company's large reusable rocket, Nebula-2.
The test reached 1,297.5 kilonewtons of thrust, or about 132.3 tonnes. The company said multiple short-duration test firings had been conducted previously to evaluate engine performance, with no anomalies recorded.
The recent 100‑second run was the engine's first crossing of that steady‑state duration threshold, serving as a comprehensive verification of its performance, the company said.
    This screenshot from a video clip shows the first stage of the Zhuque-3 Y2 rocket making its land-based recovery, Aug. 19, 2026. (LandSpace/Handout via Xinhua)
Rocket reusability can greatly cut launch costs and boosts launch frequency, making it key to achieving large-scale, routine access to space.
China launched the reusable rocket Zhuque-3 on Wednesday morning, achieving its first recovery of a rocket's first stage on land, marking the country's first successful land-based recovery. This mission followed the successful sea-based net recovery of the Long March-10B's first stage on July 10.
More models of Chinese reusable rockets are scheduled to conduct tests this year. 
。    9月27日，抚顺城市形象宣传视频彩铃正式上线，成为全省首个推广文旅宣传视频彩铃项目的城市，也标志着我市展示宣传推介抚顺城市形象、提高抚顺知名度美誉度、实现抚顺对外宣传跨越式发展的又一新载体诞生。         　　据了解，目前已上线浑河、抚顺雷锋纪念馆、三块石森林公园、赫图阿拉城等13个标志性景点的视频彩铃内容，这些景点各具特色，从历史文化遗迹到自然风光，全方位展示了我市的独特魅力。截至目前，视频彩铃累计宣传触达人次1300余万次，彰显了合作项目的广泛影响力和用户的高度认可，也进一步促进了我市旅游品牌的传播与提升。                   责任编辑：刘春阳。

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