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Concept of a Green Propulsion System for Ioshex, Designed to Perform In-Orbit Randezvous and Docking Cover

Concept of a Green Propulsion System for Ioshex, Designed to Perform In-Orbit Randezvous and Docking

Open Access
|Sep 2024

Abstract

Recent challenges in space access include cost optimization and space debris reduction. The European Space Agency has envisioned the evolution of in-orbit transportation involving re-usable service vehicles, moving payloads from high parking orbits to their target orbits. This concept for orbital infrastructure requires de-risking activities and the development of building blocks, such as standardized interfaces and communication. Mastery of close-proximity operations and docking is essential for the new transportation system. This new branch of space operations represents a good opportunity to introduce more sustainable propulsion solutions, especially given the high costs and uncertain future of hydrazine and its derivatives. IOSHEX, a service spacecraft to be equipped with a green propulsion system utilizing 98% hydrogen peroxide, serves as a reference. This paper presents a design concept for this propulsion system, including trade-off analyses, calculations, and a three-dimensional model integrated with IOSHEX.

Language: English
Page range: 58 - 76
Submitted on: Jan 26, 2024
Accepted on: Jun 28, 2024
Published on: Sep 11, 2024
Published by: ŁUKASIEWICZ RESEARCH NETWORK – INSTITUTE OF AVIATION
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year

© 2024 Paweł Surmacz, Adrian Parzybut, Jakub Gramatyka, Daria Bodych, Łucja Rugor, Inna Uwarowa, Marco Mariani, Marco Guerzoni, published by ŁUKASIEWICZ RESEARCH NETWORK – INSTITUTE OF AVIATION
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.