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现将日本1980年7月《火箭新闻》和《宇宙开发事业团宇宙活动月报》有关卫星连续发射失败的报道,综合整理如下: 日本1978年初首次用N火箭成功地发射了自己的第一颗静止实验技术卫星,之后便积极准备继续用N火箭发射重130公斤的静止实验通信卫星1和2,进而掌握静止轨道卫星发射技术及跟踪技术,以期在八十年代中期拥有自己发射国内通信卫星的能力。但遗憾的是,事与愿违,1979年12月用N火箭发射的“菖蒲-1”实验通信卫
The coverage of the failure of successive launches of satellites by Japan’s Rocket News and the Monthly Magazine of the Cosmic Development Program’s cosmic activities in July 1980 is summarized as follows: Japan first successfully launched its first N-rocket in early 1978 Static experimental satellite, and then actively preparing to continue to launch 130 kg static experimental communication satellites 1 and 2 with the N rocket, so as to acquire the technology of orbit transmission and tracking of geostationary orbit, with a view to owning the satellite for transmitting domestic communications in the mid-1980s ability. But regrettably, by contrast, in December 1979 with the N rocket launch “Iris-1” experimental communication guard