小型火星任务架构研究

IF 1.6 4区 物理与天体物理 Q3 ASTRONOMY & ASTROPHYSICS Advances in Astronomy Pub Date : 2021-06-10 DOI:10.1155/2021/5516892
C. Parfitt, A. McSweeney, L. De Backer, C. Orgel, A. Ball, Michael Khan, S. Vijendran
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引用次数: 0

摘要

虽然欧空局在2020年代火星探测的绝大多数资金计划投资于ExoMars和火星样本返回,但有兴趣评估在MSR计划完成的同时或之后不久实施小型火星任务的可能性。欧空局ESTEC的并行设计设施进行了一项研究,以评估小型火星卫星任务的低成本任务架构。考虑到严格的方案限制,研究的重点是低成本(完工成本<250MEuro)、短任务开发时间表以及成本驱动的航天器设计和任务架构。该研究得出结论,小型、低成本的火星任务在十年内发射在技术上是可行的。
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Small Mars Mission Architecture Study
While the vast majority of ESA’s funding for Mars exploration in the 2020s is planned to be invested in ExoMars and Mars Sample Return, there is an interest to assess the possibility of implementing a small mission to Mars in parallel with, or soon after, the completion of the MSR programme. A study was undertaken in the Concurrent Design Facility at ESA ESTEC to assess low-cost mission architectures for small satellite missions to Mars. Given strict programmatic constraints, the focus of the study was on a low-cost (<250MEuro Cost at Completion), short mission development schedule with a cost-driven spacecraft design and mission architecture. The study concluded that small, low-cost Mars missions are technically feasible for launch within the decade.
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来源期刊
Advances in Astronomy
Advances in Astronomy ASTRONOMY & ASTROPHYSICS-
CiteScore
2.70
自引率
7.10%
发文量
10
审稿时长
22 weeks
期刊介绍: Advances in Astronomy publishes articles in all areas of astronomy, astrophysics, and cosmology. The journal accepts both observational and theoretical investigations into celestial objects and the wider universe, as well as the reports of new methods and instrumentation for their study.
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