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据《世界宇航周刊》1988.4.8报道:国家航空航天局(NASA)已通报国会,6月份将发布请求投标,公开竞争先进固体火箭发动机(ASRM)的研制和生产。ASRM将用作1994年开始发射的航天飞机助推发动机。这个公布可能意味着将结束莫顿-锡奥科尔公司在航天飞机固体助推器生产方面的垄断地位。竞争结果将在今年底公布。
According to “World Aerospace Week” 1988.4.8 reports: NASA has informed the Congress, in June will be issued a request for tender, competitive open advanced solid rocket engine (ASRM) research and production. The ASRM will be used as a space shuttle boosting engine launched in 1994. This announcement may mean the end of Morton-Siocco’s monopoly on the shuttle’s solid booster production. The result of the competition will be announced later this year.