|Table of Contents|

Challenge to propulsion technology for vertical landing reusable launch vehicle(PDF)

《火箭推进》[ISSN:1672-9374/CN:CN 61-1436/V]

Issue:
2015年03期
Page:
1-6
Research Field:
专论与综述
Publishing date:

Info

Title:
Challenge to propulsion technology for vertical landing reusable launch vehicle
Author(s):
GAO Zhao-hui1;  2;  LIU Yu1;  XIAO Xiao2;  WANG Xiao-wei2;  SHEN Lin2
1. School of Astronautics, Beijing University of Aeronautics and Astronautics, Beijing 100191, China; 2. Research &Development Center, China Academy of Launch Vehicle Technology, Beijing 100076, China
Keywords:
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PACS:
V434-34
DOI:
-
Abstract:
To meet the reusable requirements of the vertical landing launch vehicle, each subsystem faces new technical challenges, especially for the propulsion system. Besides the normal ascent thrust, the vertical landing reusable launch vehicle should provide the force for steady deceleration and robust control during the recovery process of the landing. Hence, the rocket engine should be capable of reusability, thrust variation in a large range, secondary start-up, adaption to environment and low cost. The latest developments about research and flight experiment of first stage vertical landing recovery technology of the FALCON 9 launch vehicle made by SpaceX Corporation are introduced in this paper. Based on this, the

References:

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Last Update: 1900-01-01