A Systematic Assessment and Comparison of Reusable First Stage Return Options Article Swipe
Interest in the reusability of launch vehicle first stages has strongly increased since the successful landing, recovering and reflight of SpaceX and Blue Origin booster stages. However, different possibilities of recovering and reusing stages exist and each method has its specific advantages and disadvantages. This paper focuses on the comparison of different return options investigated within the DLR projects AKIRA and X-TRAS. Return options that are taken into account include vertical take-off, vertical landing (VTVL) stages and winged vertical take-off, horizontal landing (VTHL) stages. Among the respective methods various options are considered and compared: return-to-launch-site, downrange landing, In-Air-Capturing and flyback with turbine engines. \nThe characteristic flight conditions of the aforementioned return options considering ascent loads, atmospheric re-entry loads, dry mass increase, performance losses and launcher design are evaluated methodically. Since RLVs require additional operational equipment and measures compared to expendable launch vehicles, the required supplementary hardware, infrastructure and workload are identified. Furthermore, necessary modifications to existing hardware are evaluated and cost estimation methods are applied to obtain preliminary operational costs of landing ship operations, capturing aircraft operations and transportation operations. Further, preliminary production cost estimations with an adapted version of the cost model TRANSCOST are performed and the results are evaluated. Finally, the return options are compared with respect to their impact on performance, masses, return loads, operations and costs.
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Metadata
- Type
- article
- Language
- en
- https://elib.dlr.de/133400/1/IAC-2019_D2_3_10_draft_final.pdf
- OA Status
- green
- Cited By
- 5
- References
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- 20
- OpenAlex ID
- https://openalex.org/W3046619878
All OpenAlex metadata
Raw OpenAlex JSON
- OpenAlex ID
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https://openalex.org/W3046619878Canonical identifier for this work in OpenAlex
- Title
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A Systematic Assessment and Comparison of Reusable First Stage Return OptionsWork title
- Type
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articleOpenAlex work type
- Language
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enPrimary language
- Publication year
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2019Year of publication
- Publication date
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2019-01-01Full publication date if available
- Authors
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Sven Stappert, Jascha Wilken, Leonid Bussler, Martin SippelList of authors in order
- PDF URL
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https://elib.dlr.de/133400/1/IAC-2019_D2_3_10_draft_final.pdfDirect link to full text PDF
- Open access
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YesWhether a free full text is available
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greenOpen access status per OpenAlex
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https://elib.dlr.de/133400/1/IAC-2019_D2_3_10_draft_final.pdfDirect OA link when available
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5Total citation count in OpenAlex
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2025: 1, 2024: 1, 2023: 1, 2021: 2Per-year citation counts (last 5 years)
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4Number of works referenced by this work
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20Other works algorithmically related by OpenAlex
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| abstract_inverted_index.methodically. | 127 |
| abstract_inverted_index.modifications | 152 |
| abstract_inverted_index.possibilities | 28 |
| abstract_inverted_index.supplementary | 143 |
| abstract_inverted_index.aforementioned | 108 |
| abstract_inverted_index.characteristic | 103 |
| abstract_inverted_index.disadvantages. | 43 |
| abstract_inverted_index.infrastructure | 145 |
| abstract_inverted_index.transportation | 177 |
| abstract_inverted_index.In-Air-Capturing | 97 |
| abstract_inverted_index.engines. \nThe | 102 |
| abstract_inverted_index.return-to-launch-site, | 94 |
| cited_by_percentile_year.max | 95 |
| cited_by_percentile_year.min | 89 |
| countries_distinct_count | 0 |
| institutions_distinct_count | 4 |
| sustainable_development_goals[0].id | https://metadata.un.org/sdg/9 |
| sustainable_development_goals[0].score | 0.6499999761581421 |
| sustainable_development_goals[0].display_name | Industry, innovation and infrastructure |
| citation_normalized_percentile.value | 0.81789496 |
| citation_normalized_percentile.is_in_top_1_percent | False |
| citation_normalized_percentile.is_in_top_10_percent | False |