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日前,由中国空间技术研究院抓总研制的东方红五号卫星平台正式获得国家国防科工局和财政部立项批复,这标志着其研制工作正式进入工程实施阶段。东五平台是我国自主开发的新一代大型桁架式卫星平台,平台各项技术指标国际领先,起飞重量8000千克,承载有效载荷1500千克,提供有效载荷功率18千瓦,具有高承载、大功率、高散热、长寿命、可扩展等特点,采用了桁架式结构、大功率供配电系统、先进综合电子以及大推力多模式电推进等先进技术,能适应通信等
Recently, the Dongfanghong-5 satellite platform developed by China Academy of Space Technology was formally approved by the State Bureau of National Defense and the Ministry of Finance, which marks the official start of its research and development into the project implementation phase. East Fifth Platform is a new generation of large-scale self-developed truss satellite platform, the platform of the international leader in various technical indicators, take-off weight of 8000 kg, carrying a payload of 1500 kg, providing payload power of 18 kW, with high load, high power, high Cooling, long life, scalable and other features, using a truss-type structure, high-power power supply and distribution systems, advanced integrated electronics and high thrust multi-mode electric propulsion and other advanced technologies to adapt to communications