论文部分内容阅读
神舟十一号载人飞船成功发射之后,立即引起了国际社会的广泛关注和高度评价。作为在运载领域工作47年的火箭军老兵,我深知这次发射意义重大,倍感心情振奋、无比激动和非常自豪!这次发射神舟十一号载人飞船使用的运载火箭是长征2 F。也就是以东风五号弹体作为基本级而加强的,并在参数装订和飞行弹道设计上做了一些改进,使火箭的推力更加强劲,从而把载人宇宙飞船送入预定的太空轨道。这次载人飞船的发射成功,其重大意义主要体现在三个方面:
Immediately after the successful launch of the manned spacecraft Shenzhou-11, it attracted widespread international attention and spoke highly of it. As a rocket army veteran who has been working in the transport field for 47 years, I know that this launch is of great significance and excitement. I am extremely excited and very proud to launch the launch vehicle for the Shenzhou-11 manned spacecraft. . That is to say, the Dongfeng V missile is strengthened as a basic level. Some improvements have been made in parameter binding and flight trajectory design to make the thrust of the rocket more powerful so as to send the manned spacecraft into the planned space orbit. The success of launching this manned spacecraft is mainly reflected in three aspects: