日本宇宙开发事业团成功地进行了H-Ⅱ大型火箭最初试验型国产整流罩分离试验,从而对在1991年发射第一枚H-Ⅱ火箭更加充满了信心。在进行国产H-Ⅱ运载火箭研制过程中,整流罩也象第一级发动机和大型固体火箭助推器一样具有同样重要的地位。整流罩分离试验,包括这次试验在内,在1989年以前总共要进行四次。为此,承制单位——川崎重工业公司要建立一个专门的装配厂。在H-Ⅱ火箭以前日本使用的整流罩都是美国麦道公司生产的,宇宙开发事业团为从H-Ⅱ大 JAXA successfully carried out the H-Ⅱ large-scale prototype test domestically produced dome-shaped separation test, which in 1991 launched the first H-Ⅱ rocket more full of confidence. During the development of the homemade H-II launch vehicle, the fairing also has the same important position as the first-stage engine and the large solid rocket booster. The fairing separation test, including this one, had to be conducted a total of four times before 1989. To this end, the contractor - Kawasaki Heavy Industries to build a special assembly plant. Before the H-Ⅱ rocket Japan used domes are produced by the United States McDonnell Douglas, the universe development team from H-Ⅱ large