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H-IIA系列运载火箭
引用本文:尚辉,才满瑞.H-IIA系列运载火箭[J].导弹与航天运载技术,2006(5).
作者姓名:尚辉  才满瑞
作者单位:[1]北京航天长征科技信息研究所 [2]北京航天长征科技信息研究所 北京
摘    要:H-IIA系列运载火箭是日本在近年来研制的新一代运载火箭。它以H-II火箭为基础,吸取其研制和使用过程中积累的经验和教训,通过继承、改进和重新设计来完成总体和各分系统设计,实现降低发射成本、提高运载能力、增强多用性和可靠性的目标。该系列运载火箭采用共用的第1级、第2级、固体火箭助推器和小型固体火箭助推器形成能适应多种任务要求的不同构型。对H-IIA火箭进行了全面的介绍,包括该系列火箭的总体、各结构模块和分系统。

关 键 词:H-IIA  运载火箭  液体火箭发动机  固体火箭发动机

H-IIA Launch Vehicle Family
Shang Hui,Cai Manri.H-IIA Launch Vehicle Family[J].Missiles and Space Vehicles,2006(5).
Authors:Shang Hui  Cai Manri
Abstract:H-IIA family is a series of new generation launch vehicles currently developed in Japan.Using expertise and know-how acquired through development and operation of H-II,H-IIA and its subsystems were developed by inheriting,improvement and redesign,with the objectives of reducing launch cost,enhancing launch capacity,versatility and reliability.With different members configured by some common blocks(including first stage,second stage,SRB-As and SSBs),H-IIA family is competent for various launch missions.Both the launch vehicles and their subsystems are introduced.
Keywords:H-IIA  Launch vehicle  Liquid rocket engine  Solid rocket engine
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