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In-Situ Resource Utilization: Technical Aspects

In-Situ Resource Utilization: Technical Aspects

Claas Tido Olthoff, Philipp Reiss
Copyright: © 2019 |Pages: 18
ISBN13: 9781522572565|ISBN10: 1522572562|ISBN13 Softcover: 9781522591610|EISBN13: 9781522572572
DOI: 10.4018/978-1-5225-7256-5.ch012
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MLA

Olthoff, Claas Tido, and Philipp Reiss. "In-Situ Resource Utilization: Technical Aspects." Promoting Productive Cooperation Between Space Lawyers and Engineers, edited by Anja Nakarada Pecujlic and Matteo Tugnoli, IGI Global, 2019, pp. 193-210. https://doi.org/10.4018/978-1-5225-7256-5.ch012

APA

Olthoff, C. T. & Reiss, P. (2019). In-Situ Resource Utilization: Technical Aspects. In A. Nakarada Pecujlic & M. Tugnoli (Eds.), Promoting Productive Cooperation Between Space Lawyers and Engineers (pp. 193-210). IGI Global. https://doi.org/10.4018/978-1-5225-7256-5.ch012

Chicago

Olthoff, Claas Tido, and Philipp Reiss. "In-Situ Resource Utilization: Technical Aspects." In Promoting Productive Cooperation Between Space Lawyers and Engineers, edited by Anja Nakarada Pecujlic and Matteo Tugnoli, 193-210. Hershey, PA: IGI Global, 2019. https://doi.org/10.4018/978-1-5225-7256-5.ch012

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Abstract

Human spaceflight is an expensive endeavor. Every kilogram that needs to be transported to low Earth orbit or beyond costs tens of thousands of dollars, with the cost increasing exponentially the farther humanity extends its reach into the solar system and beyond. It is therefore prudent, if not necessary, to consider the use of resources that are available at the destination of a given exploration mission. This concept is called in-situ resource utilization (ISRU). The processes that are required to extract useful materials from the local environment can not only be used to support a human crew, but also to obtain resources that are of value on Earth and can thus be returned there for commercial gain. This chapter provides background information on ISRU in general and discusses the most important technologies and processes that are currently employed or under development.

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