Liquid propellant rocket engines for a launch vehicle are an essential aerospace technology, representing the advanced level of hi-tech in a country. In recent years, China’s aerospace industry has made remarkable achievements, and liquid rocket engine technology has also been effectively developed. In this article, the development processes of China’s liquid rocket engines are discussed. Then, the performance features of China’s new generation liquid rocket engines as well as the flight tests o... 

【文章來源】：Aerospace China. 2020,21(02)

【文章頁數(shù)】：8 頁

【文章目錄】：
1 INTRODUCTION
2 STATUS OF CHINA’S IN-SERVICE LIQUID MAIN POWER UNITS
    2.1 Main Power Units of LM-2,LM-3 and LM-4
    2.2 Main Power Units of the New-Generation Launch Vehicles LM-5,LM-6,and LM-7
        2.2.1 Introduction to LM-5,LM-6,and LM-7
        2.2.2 Features of the new generation main powers
3 RECENT PROGRESS OF CHINA’S LIQUID MAIN POWER UNIT
    3.1 YF-100 Modifier Engine
    3.2 4800 kN LOX/kerosene Rocket Engine
    3.3 2000 kN LOX/LH2 Rocket Engine
    3.4 LOX/methane Rocket Engines
4 CONCLUSIONS


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