中国新一代中型运载火箭总体方案及发展展望

发布时间：2018-04-30 08:54

  本文选题：新一代中型运载火箭 + 总体方案　； 参考：《导弹与航天运载技术》2016年04期

【摘要】：长征七号(代号CZ-7)运载火箭是为了满足中国载人空间站工程货运飞船发射任务而全新研制的新一代无毒无污染中型运载火箭。在空间站运行阶段,CZ-7火箭可满足货运要求并减少年发射次数,有利于降低空间站的维护成本,便于发射任务的组织实施。CZ-7火箭对未来主战场卫星发射任务具有良好的适应性,是新一代中型运载火箭系列的基本型,通过货运飞船和主战场卫星的发射可靠性子样积累,后续可用于发射载人飞船。2016年6月25日,CZ-7运载火箭成功完成了首次飞行试验。对CZ-7火箭总体方案进行了介绍,并对新一代中型运载火箭的发展做了展望。
[Abstract]:The long March 7 (code named CZ-7) carrier rocket is a new generation of non-toxic and pollution-free medium carrier rocket developed for the purpose of meeting the launching mission of China's manned space station engineering cargo spaceship. The CZ-7 rocket can meet the requirements of freight transportation and reduce the number of launches per year during the operation phase of the space station. It is helpful to reduce the maintenance cost of the station and facilitate the organization and implementation of the launching mission. The CZ-7 rocket has good adaptability to the future satellite launch mission in the main battlefield. It is the basic model of the new generation medium carrier rocket series, which can be used to launch a manned spacecraft through the accumulation of reliability sub-samples of the cargo spacecraft and the main battlefield satellite. The first flight test of the CZ-7 carrier rocket was successfully completed on June 25, 2016. The general scheme of CZ-7 rocket is introduced, and the development of the new generation medium launch vehicle is prospected.
【作者单位】： 中国运载火箭技术研究院;北京宇航系统工程研究所;
【分类号】：V475.1
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本文编号：1823907