Method for accelerating spacecraft

Abstract

The invention discloses a method for accelerating a spacecraft, which relates to the technical field of space flight and solves the technical problem that in the prior art the time for the spacecraft to accumulate the flight speed is long. The method is characterized by comprising the following steps: 1) launching a main body rocket carrying the spacecraft from the earth, and making the rocket get into a synchronous orbit to fly around the earth; 2) launching an auxiliary rocket carrying a balance weight body, making the auxiliary rocket get into the synchronous orbit of the spacecraft to fly around the earth and combine and butt with the spacecraft at the apogee of the synchronous orbit so as to increase the balance weight body for the spacecraft; 3) throwing off the balance weight body by the spacecraft when the spacecraft flies to the perigee of the synchronous orbit; and 4) repeating the steps 2) and 3) until the auxiliary rocket reaches the given launching times or the spacecraft flies away from the synchronous orbit of the earth, gets into a transfer orbit and flies to other celestial bodies. By using the method, the exploration flying range of the spacecraft can be increased.

Description

technical field [0001] The invention relates to aerospace technology, in particular to the technology of an acceleration method for a spacecraft. Background technique [0002] When the current spacecraft fly away from the earth to explore other planets, they need to fly around the earth for a certain period of time to accumulate speed from the synchronous orbit closer to the earth to the synchronous orbit farther from the earth, and finally fly away from the geosynchronous orbit and enter Transfer orbit to fly to other planets. However, flying around the earth for a long time will consume a lot of energy of the spacecraft, thus affecting the exploration range of the spacecraft. Contents of the invention [0003] Aiming at the defects in the above-mentioned prior art, the technical problem to be solved by the present invention is to provide a spaceflight that can accelerate the flight speed of the spacecraft so that the spacecraft can reduce the flight time around the eart...

AI Technical Summary

Problems solved by technology

However, flying around the earth for a long time will consume a lot of energy from the spacecraft, which will affect the exploration range of the spacecraft

Images