Gravitational Slingshot: Leveraging Celestial Dynamics for Rapid Exoplanetary Exploration using Ion Propulsion System
P.A.Chandru*, Vighaomnica S A, Vissa Venkata Hanuma Pratheek, Chirag Ullaskumar Pandya, Lalit Sai Gupta
*Corresponding Author Email: chandrupa.aeroin@gmail.com
AEROIN SPACETECH PRIVATE LIMITED
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Abstract - To traverse the huge distances and difficult surroundings of interstellar space, the search for exoplanets requires novel propulsion and navigation technologies. This research paper, titled "Gravitational Slingshot: Leveraging Celestial Dynamics for Rapid Exoplanetary Exploration using Ion Propulsion Systems," presents an integrated approach that combines ion propulsion's high-efficiency, low-thrust capabilities with the momentum-boosting potential of gravitational assist maneuvers. Deep space missions rely heavily on ion propulsion systems, which are known for their high specific impulse and ability to produce continuous force for long periods of time. When combined with gravitational aids, which use the gravitational fields of planets and other celestial bodies to change spacecraft trajectories and raise velocities, these technologies provide a compelling alternative for lowering journey time and optimizing fuel use. This study describes the physics of ion propulsion and compares its benefits to classical chemical propulsion in the context of long-duration space missions. It then delves into the mechanics of gravitational assistance, outlining successful previous missions like Galileo, Cassini, and New Horizons that used similar tactics to achieve considerable velocity increases. By combining these technologies, the article shows, via comprehensive simulations and case studies, how expeditions to distant exoplanets, including potentially habitable worlds like Teegarden b, might be made more viable. The study also looks at the problems of trajectory planning, the requirement for accurate navigation, and the possibility of future breakthroughs in propulsion technology. This integrated strategy not only improves mission effectiveness, but it also expands our ability to explore and comprehend the cosmos. This work paves the way for the next generation of interstellar exploration missions by capitalizing on the synergy between ion propulsion and gravitational assistance.
