The invention discloses a method for launching a spacecraft in a screw propulsion mode. The method comprises a method for launching the spacecraft in a celestial body in a solar system and a method for launching the spacecraft out of the solar system. The key operation is that the initial speed obtained by rotation or revolution of the spacecraft along with the celestial body is reduced, then the thrust of the spacecraft is adjusted, and the flight direction and the gravity of the spacecraft suffered from the escaping celestial body are on the same straight line, which is the most ideal method. The method is suitable for large-mass, high-orbit or longer-distance exploration spacecrafts, and is helpful for improving the thrust utilization efficiency of the spacecrafts.
本文公开了一种螺旋推进式发射航天器的方法,包括在太阳系内天体发射航天器的方法和向太阳系外发射航天器的方法。关键的操作是先将航天器随天体自转或公转获得的初速度减小,然后调整航天器的推力、飞行方向与航天器受到逃逸天体的引力在同一条直线上为最理想的方法。本发明适用于大质量、高轨道或者进行更远距离探索的航天器,对于提高航天器的推力利用效率有帮助。
Screw propulsion type spacecraft launching method
螺旋推进式发射航天器的方法
2022-03-25
Patent
Electronic Resource
Chinese
IPC: | B64G Raumfahrt , COSMONAUTICS |
Spacecraft low-speed high-throwing type launching method and launching platform
European Patent Office | 2020
|Futuristic Launching and Propulsion Techniques
British Library Conference Proceedings | 2002
|NTIS | 1993