<tt id="6hsgl"><pre id="6hsgl"><pre id="6hsgl"></pre></pre></tt>
          <nav id="6hsgl"><th id="6hsgl"></th></nav>
          国产免费网站看v片元遮挡,一亚洲一区二区中文字幕,波多野结衣一区二区免费视频,天天色综网,久久综合给合久久狠狠狠,男人的天堂av一二三区,午夜福利看片在线观看,亚洲中文字幕在线无码一区二区
          Global EditionASIA 中文雙語Fran?ais
          Business
          Home / Business / Finance

          Race on for 1st domestic satellite listed firm

          By CHENG YU | China Daily | Updated: 2022-04-13 10:13
          Share
          Share - WeChat
          Rocket models developed by Land Space Technology Co Ltd, a Chinese private aerospace enterprise engaged in the R&D and operations of launch vehicles, are showcased during an expo in Hangzhou, Zhejiang province. [Photo provided to China Daily]

          In March, Galactic Energy, a private Beijing-based rocket firm, said the company has successfully run a system test on its "self-developed"50-ton-thrust reusable liquid oxygen-kerosene engine.

          The company said that it is the country's largest liquid oxygen-kerosene engine and is also able to generate significant thrust.

          Though the country's internet giants have not directly announced plans to develop, produce or launch satellites, they are showing a desire to do so. Tech conglomerate Alibaba Group launched a communications satellite to support its online shopping gala earlier.

          Mi said that compared with the first development stage, which dates back to 2015 and before, China has since gained great momentum in product development and the initial commercialization of products.

          "The biggest driver under such progress is the increasing policy support, from both top-tier cities like Beijing, Xi'an and western inland cities," he said.

          In 2014, the Chinese authorities launched policies and called for the first time for private players to actively participate in the country's space industry. The National Development and Reform Commission, along with the Ministry of Finance and the State Administration of Science, Technology and Industry for National Defense, also unveiled a 10-year blueprint to promote the commercial aerospace sector in 2015.

          In 2020, the NDRC first incorporated satellite internet technology into new infrastructure. New infrastructure is considered by the government a top priority for development and refers to infrastructure that is digital, smart and innovative.

          Local provincial and prefecture-level governments are also gearing up efforts to attract more private companies to the commercial aerospace sector. Last month, Wuhan, Hubei province, vowed to create a 100 billion yuan space industry by 2025 to become the country's "satellite valley".

          The city is offering preferential policies to support projects related to the manufacture of satellites, rockets and spacecraft, according to the city government's website.

          Last year, Shenzhen, Guangdong province, also offered similar incentives to projects related to satellites and applications. In addition, a new commercial spaceport is being planned in the southern province of Hainan.

          Though the country's commercial aerospace industry developed faster than expected, both company executives and industry experts noted that compared with other countries with established aerospace sectors, China still has big gaps in terms of core technologies and applications.

          "The urgent problem for China's aerospace commercialization is to deal with bottleneck issues. That is, to lower the costs in related areas like launching satellites to low-Earth orbits," said Xia Dongkun, co-founder and vice-president of Galactic Energy.

          Launching a satellite costs plenty, with a single satellite network costing at least 1.8 to 2 billion yuan. And a company cannot earn money by launching a single satellite, so the commercialization of satellites needs a network of dozens of satellites, industry experts said.

          Xia said that in the US, Elon Musk's SpaceX introduced the Falcon 9, a reusable, two-stage rocket designed and manufactured by SpaceX for the reliable and safe transport of people and payloads into low-Earth orbit, as early as 2010 and made it reusable in 2015, which paved its way for lowering launch costs and realizing commercialization. But Chinese companies so far haven't achieved that, he said.

          "Without new technological advances, it is difficult for China to achieve sustainable development of the commercial aerospace sector," said Wu Ji, a senior researcher at the National Space Science Center of the Chinese Academy of Sciences and a member of the 13th National Committee of the Chinese People's Political Consultative Conference.

          Wu said that SpaceX had won a large number of orders from NASA thanks to its new and core technologies.

          "It is the same for Chinese companies, and they are expected to create more technological innovations to fill in the gap. Also, if technical strength cannot be boosted in the short term, Chinese companies are likely to expand into new markets or new aerospace applications. To make it simple, they should provide model innovations for commercial benefits," he said.

          |<< Previous 1 2   
          Top
          BACK TO THE TOP
          English
          Copyright 1994 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
          License for publishing multimedia online 0108263

          Registration Number: 130349
          FOLLOW US
          CLOSE
           
          主站蜘蛛池模板: 国产精品午夜福利视频| 亚洲欧美国产日韩天堂区 | 少妇bbbb| 噜噜噜噜私人影院| 一本色道久久88综合日韩精品| 久久国产自偷自偷免费一区| 乱码中文字幕| 男女xx00xx的视频免费观看| 亚洲AV无码成H人动漫无遮挡| 女人的天堂av在线播放| 人妻一区二区三区三区| 久久精品人人做人人| 一区二区在线观看成人午夜| 男女性高爱潮免费网站| 亚洲av成人在线网站| 国产精品无码久久久久AV| 午夜大尺度福利视频一区| 亚洲一级片一区二区三区| 亚洲日韩VA无码中文字幕| 日本中文字幕一区二区三| 久久夜色精品亚洲国产av| 亚洲色偷偷色噜噜狠狠99| 成人亚洲一级午夜激情网| 天堂v亚洲国产v第一次| 欧美18videosex性欧美tube1080| 天天干天天色综合网| 亚洲色婷婷一区二区| 欧美人与动人物牲交免费观看 | 免费av深夜在线观看| 久久无码中文字幕无码| 亚洲激情视频一区二区三区| 午夜精品区| 婷婷五月综合激情| 久久亚洲国产成人亚| 亚洲高清WWW色好看美女| 国产极品尤物免费在线| а∨天堂一区中文字幕 | 亚欧洲乱码视频在线观看| 欧美日韩人成综合在线播放| 国产一区二区不卡在线视频| 一二三四中文字幕日韩乱码|