摘要
阐述了民用飞机预发展阶段的划分与任务,以及要进行的环境研究、设计思想的酝酿、型式研究、参数选择等预研工作的实施内容和做法。
This article describes the division and tasks of the pre-development stage for civil aircraft, and the implemented contents and methods of the advanced research, such as environment research, concept formation, configuration research and parameter selection.
出处
《航空科学技术》
1997年第2期44-48,共5页
Aeronautical Science & Technology
