Plasma Accelerator Utilizing the Medium of Near-Earth Space for Orbital Transfer Vehicles

Abstract

The development of plasma accelerators for spacecraft propulsion that can capture space matter and energy shows great promise for spacecraft advancement. Such a technical approach offers a viable solution to the challenges associated with traditional rocket fuel. In the present paper, we explore the utilization of interplanetary matter as fuel for plasma thrusters on space vehicles, specifically for flights within the vicinity of Earth. Herein, solar radiation is considered a source of energy for the ionization and acceleration of particles captured from the space environment.

Optimizing Propellant Distribution for Interorbital Transfers

“…The theoretical Bussard ramjet, and its various modern interpretations [28,29], offer intriguing possibilities for propulsion by collecting and utilizing diffuse galactic matter, though practical implementation remains a significant challenge. Similarly, plasma thrusters represent another frontier in propulsion technology [30], which leverage the medium of near-Earth space to create efficient orbital transfer vehicles. These propulsion methods, characterized by their potential for high efficiency and the ability to operate over vast interstellar distances, represent the cutting edge of propulsion research.…”