Development of the S-520 single stage sounding rocket

Development of the S-520 single stage sounding rocket
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S-520单级探空火箭的研制

DOI:
10.1016/0094-5765(82)90107-2
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发表时间:
1981
期刊:
影响因子:
3.5
通讯作者:
N. Onojima
N. Onojima
中科院分区:
工程技术3区
文献类型:
--
作者:
H. Matsuo;M. Kohno;J. Onoda;T. Kawashima;T. Murakami;N. Onojima

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由于需要一种能够将大而重的有效载荷携带到高空的探空火箭,因此研制了直径为0.52米的探空火箭。S-520火箭在药柱设计中引入了一种自动化方法,以实现最佳的双推力时间历程。S-520在78°发射仰角时可携带210公斤总有效载荷至300公里高度。
The requirement for a sounding rocket capable of carrying large and heavy payloads to high altitude has led to the development of the 0.52-m dia. single stage S-520 rocket. An automated approach was introduced in the grain design to achieve the optimal dual thrust time history. The S-520 carries 210 kg gross payload to 300 km altitude at 78° launch elevation angle.