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Sippel, Martin and Stappert, Sven and Bussler, Leonid and Messe, Christian (2019) Powerful & Flexible Future Launchers in 2- or 3-stage Configuration. In: 70th International Astronautical Congress, IAC 2019. 70th International Astronautical Congress, 21.-25.10.2019, Washington D.C., USA.
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Official URL: https://www.iac2019.org/
Abstract
Semi RLV configurations are investigated with reusability of 1st or booster stages arranged in parallel with an expendable upper compartment. The non-symmetrical architecture consists of a winged RLV-stage and attached ELVpart comprising either one or two stages. The rocket propulsion is mostly cryogenic LOX-LH2 with the option of a storable propellant upper stage. The paper summarizes major results of the preliminary technical design process. The overall shape and aerodynamic configuration, the propulsion and feed system, the architecture and structural lay-out of the stages are described and some indicators on the configuration’s launch cost efficiency are provided.
| Item URL in elib: | https://elib.dlr.de/137683/ | ||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||||||
| Title: | Powerful & Flexible Future Launchers in 2- or 3-stage Configuration | ||||||||||||||||||||
| Authors: |
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| Date: | October 2019 | ||||||||||||||||||||
| Journal or Publication Title: | 70th International Astronautical Congress, IAC 2019 | ||||||||||||||||||||
| Refereed publication: | No | ||||||||||||||||||||
| Open Access: | Yes | ||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||
| In SCOPUS: | Yes | ||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||
| Keywords: | FALCon, RLV, TSTO, trajectory, LOX-LH2-propulsion, SpaceLiner, LFBB, in-air-capturing | ||||||||||||||||||||
| Event Title: | 70th International Astronautical Congress | ||||||||||||||||||||
| Event Location: | Washington D.C., USA | ||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||
| Event Dates: | 21.-25.10.2019 | ||||||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||||||
| HGF - Program: | Space | ||||||||||||||||||||
| HGF - Program Themes: | Space Transportation | ||||||||||||||||||||
| DLR - Research area: | Raumfahrt | ||||||||||||||||||||
| DLR - Program: | R RP - Space Transportation | ||||||||||||||||||||
| DLR - Research theme (Project): | R - Raumfahrzeugsysteme - Systemanalyse Raumtransport (old) | ||||||||||||||||||||
| Location: | Bremen | ||||||||||||||||||||
| Institutes and Institutions: | Institute of Space Systems > Space Launcher Systems Analysis | ||||||||||||||||||||
| Deposited By: | Vormschlag, Nele Marei | ||||||||||||||||||||
| Deposited On: | 18 Nov 2020 09:29 | ||||||||||||||||||||
| Last Modified: | 20 Jun 2021 15:54 |
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