A Concept for a Mars Boundary Layer Sounding Balloon: Science Case, Technical Concept and Deployment Risk Analysis

Witte, Lars and Arnold, Gabriele and Bertram, Jan and Grott, Matthias and Krämer, Caroline and Lorek, Andreas and Wippermann, Torben (2022) A Concept for a Mars Boundary Layer Sounding Balloon: Science Case, Technical Concept and Deployment Risk Analysis. Aerospace, 9 (3). p. 136. ISSN 2226-4310

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Abstract

The Mars Exploration Program Analysis Group has identified measurements of the state and the variability of the Martian atmosphere as high priority investigations for the upcoming years. Balloon-borne instruments could bridge the gap in both temporal and spatial resolution in mesoscale distances between local, stationary landers and global orbiter observations. The idea to use a balloon system for such a purpose is not new in essence and has been proposed already in past decades. While those concepts considered an aerial deployment during entry and descent, the concept outlined in this study revisits a launch off the payload deck of a lander from the Martian surface. This deployment option profits today mainly from the technological advance in micro-electronics and sensor miniaturization, which enables the design of a balloon-probe significantly smaller than earlier proposed systems. This paper presents the feasibility assessment for this instrument and gives further details on the scientific and operational concept, a strawman sensor suite, its system components and the associated size and budget estimates. It is complemented by the analysis scheme proposed to assess, manage and mitigate the deployment risk involved in automatically launching such a balloon-system off a planetary surface.

Item Type: Article
Subjects: Lib Research Guardians > Engineering
Depositing User: Unnamed user with email support@lib.researchguardians.com
Date Deposited: 06 Apr 2023 07:36
Last Modified: 30 Aug 2024 06:00
URI: http://eprints.classicrepository.com/id/eprint/563

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