CHEN Guang，QIU Ming-xing.Analysis of Structure Design Characteristics for GE90-115B[J].航空发动机,2013,39(3):1-5
Analysis of Structure Design Characteristics for GE90-115B
DOI：
Key Words:aerospace platform  propulsion system  access space  adaptive engine  high speed turbine engine  scramjet  combined cycle engine
Author NameAffiliation
CHEN Guang，QIU Ming-xing 1. School of Jet Propulsion, Beihang University, Beijing 100191, China
2. AVIC Shenyang Engine Design and Research Institute, Shenyang 110015,China 
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Abstract:US aerospace development strategies were analyzed from 1950s, and the development of US aerospace was introduced and the development and the features of four aerospace platforms such as aviation platform, approach space platform, access space platform and space technology platform were concluded. The status and future development of propulsion system technologies including adaptive engine, high speed turbine engine, scramjet, and turbine based combined cycle engine and rocket based combined cycle engine required for four platforms were overviewed. The important enlightenments of implementing national strategy, grasping technology foundation and adjusting target were obtained for aerospace development in China
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