Heavy carrier rocket

Abstract

The invention discloses a heavy carrier rocket which comprises a first-stage power body, a second-stage power body and a third-stage power body, and an effective load body is arranged at the top of the third-stage power body; an escape tower, an instruction cabin and a service cabin are arranged in the effective load body; an instrument bin, a third-stage liquid oxygen tank, a third-stage liquid hydrogen tank and a third-stage engine are arranged in the third-stage power body; a second-stage liquid oxygen tank, a second-stage liquid hydrogen tank and a second-stage engine are arranged in the second-stage power body; and the first-stage power body internally comprises a first-stage liquid oxygen tank, a first-stage coal oil tank, a first-stage reaction transition section and a first-stage tail section which are sequentially arranged from top to bottom, a first-stage engine is arranged in the first-stage tail section, and a stable tail wing is arranged on the outer side of the first-stage tail section. Compared with the prior art, the heavy carrier rocket has the advantages that the heavy carrier rocket is clear in structure and convenient to use, the multi-stage structure is adopted, different propellants are adopted among multiple stages to be matched with a corresponding high-pressure afterburning engine for propelling, and therefore the lift-off and lunar landing of the heavy carrier rocket are achieved.

Description

technical field [0001] The invention relates to the technical field of rockets, in particular to a heavy-duty launch vehicle. Background technique [0002] In 2014, my country officially announced that private enterprises were allowed to build and launch satellites, which stimulated the enthusiasm of domestic private capital to participate in the aerospace industry and accelerated the development of the domestic small satellite industry. Subsequently, commercial rocket technology is also booming, especially solid multi-stage launch vehicle technology. Due to the relatively low threshold, many commercial solid multi-stage launch vehicles have been successfully launched in recent years. In the process of research and development and launch of the launch vehicle, there are some problems in efficiency, energy consumption, speed, height, etc. [0003] Therefore, a heavy-duty launch vehicle needs to be studied urgently. Contents of the invention [0004] The purpose of the pre...

AI Technical Summary

Problems solved by technology

In the process of research and development and launch of the launch vehicle, there are some problems in efficiency, energy consumption, speed, height, etc.

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