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苏联“能源”号的助推器是可回收的,在每个助推器组件底部有一个独特的折叠桨叶形减速板.减速板由一个简中的雷管烟火装置(b)起动,由气功力削十工作状态.减速板使已熄火的助推器脱离开“能源”号主体,第二级发动机和有效载荷则继续飞向轨道(b、c).
The Soviet “ENERGY” booster is recyclable with a unique folding paddle plate at the bottom of each booster module. The speedbrake is activated by a simple detonator pyrotechnic (b) The operating range is reduced to 10. The speedbrakes separate the flame-out booster from the ENERGY main body and the second stage engine and payload continue to fly toward the rail (b, c).